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  • Pressure & Vacuum
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  • Vibration, Time & Overspeed
  • Compressor Controls & Panels
  • Magnetic Switches & Tattletales
  • Engine & Motor Controls
  • Engine Panels
  • Gages & Swichgage
  • Gen-Set Controls
  • Murphylink

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Murphy

 

FW Murphy is an ISO 9001 registered manufacturer providing equipment management, monitoring and control solutions. Murphy is known around the world for its original Swichgage® and Murphygage® instruments, as well as its engine and engine-driven equipment controls and monitoring systems. That tradition continues today with the latest Murphy products.

New products for our Industrial markets include: the PowerView 101 and PowerView 1000 displays for J1939/CAN, HelmView display for marine applications and Cascade auto/start controller. Custom panel services are also available.

New products for our Oil and Gas markets include: TTD annunciator, Centurion controller, LS200 scrubber level, EVS electronic vibration switch and MView display for Murphy Power Ignition controllers.

 

  • 20P & 25P Series
  • A20P & A25P Series
  • 20V, 25V, A20V, A25V
  • 20DP, 25DP, A20DP, A25DP
  • 20/25VWC, A25VWC
  • 20BPG, 20BVG, 20BTG
  • PSB
  • DHK
  • OPL Series
  • PT167EX
  • 45 Series
  • 45APE
  • PXT Series

20P & 25P Series

The 2- and 2.5-inch (51 and 64 mm) dial pressure Swichgage instrument.

20P & 25P

Brochure and Manuals

Brochure

Brochure

Install -1

Installation Instructions

Install - 2

Installation Instructions - Transmission/Gear Pressure Models

The 20 Series (2 inch/51 mm dial) and the 25 Series (2-1/2 inch/64 mm dial) Swichgage® models are diaphragm-actuated, pressure-indicating gages, with built-in electrical switches. These switches are used for tripping alarms and/or shutdown devices.

 

Features:

  • Combination indicating gage and limit switch
  • Critical pressure limit switch is visible and adjustable (most models)
  • Switch can activate alarms and/or shutdown equipment
  • Exceeds SAE standards

Literature:

For more information about this product, you can download the related literature here:

A20P & A25P Series Pressure Swichgage® Instrument

The 2- and 2.5-inch (51 and 64 mm) dial pressure Swichgage instrument with a polycarbonate case for environmental sealing.

A20P & A25P Series

Brochure and Manuals

Brochure

A20P & A25P Series Brochure

Install Guide

Installation Instructions

The A20 Series (2 inch/51 mm dial) and the A25 Series (2-1/2 inch/64 mm dial) Swichgage® instruments are diaphragm-actuated, pressure-indicating gages, with built-in electrical switches for tripping alarms and/or shutdown devices.

 

Features:

  • Corrosion resistant polycarbonate case
  • Indicating gage and limit switch
  • Switch can activate alarms and/or shut down equipment
  • Critical pressure limit switch is visible and adjustable (most models)
  • Contact(s) isolated from ground

Literature:

For more information about this product, you can download the related literature here:

20V, 25V, A20V, A25V Vacuum Swichgage® Instruments

The 2- and 2.5-inch (51 and 64 mm) dial vacuum Swichgage instrument.

20V, 25V, A20V, A25V

Brochure and Manuals

Brochure

20V, 25V, A20V, A25V Brochure

Install Guide

20V-25V-A20V-A25V Installation Guide

The 20 Series (2 inch/51 mm dial) and the 25 Series (2-1/2 inch/64 mm dial) Swichgage® instruments are diaphragm-actuated, vacuum-indicating gages, with built-in electrical switches. These switches are used for tripping alarms and/or shutdown devices.

Features:

  • Combination indicating gage and limit switch
  • Critical vacuum limit switches are visible and adjustable (most models)
  • Switch can activate alarms and/or shutdown equipment
  • Monitor engine load

Literature:

For more information about this product, you can download the related literature here:

20DP, 25DP, A20DP, A25DP Differential Pressure for Filter Restriction

The 2- and 2.5-inch (51 and 64 mm) dial differential pressure Swichgage instrument.

20DP Pressure Swichgage

Brochure and Manuals

Brochure

20DP, 25DP, A20DP, A25DP Brochure

Install Guide

20DP, 25DP, A20DP, A25DP Installation Manual

The 20DP and A20DP Series (2 inch/51 mm dial) and the 25DP and A25DP Series (2-1/2 inch/64 mm dial) Swichgage® instruments are diaphragm-actuated, differential pressure-indicating gages, with a built-in electrical switch. This switch is used for tripping alarms and/or shutting down equipment. These gages are intended to monitor and indicate oil, fuel or water filter restriction and can reduce the risk of dangerously high pressure which may rupture the filter, resulting in contaminants entering the system.

Features:

  • Monitors engine oil and fuel filters
  • Actuates alarm or shutdown system when filter becomes clogged
  • Combination indicating gage and limit switch
  • Actuates filter backwash
  • Signals coolant loss or aeration on engine water pump

Literature:

For more information about this product, you can download the related literature here:

20/25VWC, A25VWC Air Filter Restriction Swichgage® Instrument

The 2- and 2.5-inch (51 and 64 mm)dial filter restriction Swichgage instrument.

20/25VWC, A25VWC

Brochure and Manuals

Brochure

20/25VWC, A25VWC  Brochure

Install Guide

20/25VWC, A25VWC  Installation Manual

The VWC Series Swichgage instruments are direct reading gages for use with dry air filters. As the filter deteriorates, air inflow will decrease creating increased vacuum between the air filter and the carburetor. The vacuum is monitored by the Swichgage instrument, which gives a visual readout of the filter condition. A built-in adjustable limit contact can operate an alarm to alert the operator when it is time to service or replace the air filter element. Murphygage indicating-only instruments are also available.

Features:

  • 2 in. (51 mm) and 2-1/2 in. (64 mm) dia. water column Swichgage® for detecting restricted dry air filters.
  • Indicating gage and limit switch in one.
  • Use the switch to activate alarms and/or to shut down equipment
  • Dependable and accurate
  • Dual scale reading
  • Dash mounting for easy viewing

Literature:

For more information about this product, you can download the related literature here:

20BPG, 20BVG, 20BTG B-Series Murphygage®

The ““B-Series” 2-inch (51 and 64 mm) dial pressure and vacuum Murphygage instrument.

20BPG, 20BVG, 20BTG B-Series

Brochure and Manuals

Brochure

20BPG, 20BVG, 20BTG B-Series Brochure

Install Guide

20BPG, 20BVG, 20BTG B-Series Installation Guide

The B-Series Murphygage instrument is a high quality, diaphragm-actuated indicating gage. Built by Murphy with the same heavy-duty design as the standard 20 series and 25 series Swichgage®, the B-gage is more compact and is the optimum instrument for gage-only applications. It has a high impact polycarbonate lens, sturdy steel case, and a polished, low-profile stainless steel bezel. Accuracy and protection from moderate over-pressure/over-temperature are assured by a unique, unitized diaphragm chamber, superior quality materials, and the design of the gage movement.

Features:

  • 2 in. (51 mm) dial gages
  • Heavy-duty rated
  • Environment sealed
  • Pressure models up to 400 psi (2.76 MPa) [27.6 bar]
  • Temperature models up to 440°F (220°C)

Literature:

For more information about this product, you can download the related literature here:

PSB Direct Mount Pressure Switch

PSB

Brochure and Manuals

Brochure

PSB Brochure and Installation Manual

The PSB switch is a direct mount switch for critical pressure points. It has one limit contact that can be used to activate an alarm, actuate indicator lights or shutdown equipment.

Features:

  • Limit switch for critical pressure
  • Operate alarms or shutdown equipment
  • SPDT snap-acting switch
  • Fits most engine applications

Literature:

For more information about this product, you can download the related literature here:

DHK Oil Pressure Tubing Kit

DHK Pressure Tubing

Brochure and Manuals

Brochure

DHK Pressure Tubing Brochure

The Deluxe (DHK) oil pressure tubing kit can be used with a variety of Murphy Swichgage® and Murphygage® instruments. This kit consists of gauge fitting, pressure tubing, and engine fitting. The Deluxe kit is ideal for heavy-duty industrial applications. The nylon core is reinforced with a synthetic fiber braid and polyurethane cover. Both ends of the pressure tubing have swaged fittings.

Features:

  • Custom fit oil pressure line for any engine
  • Swaged fittings
  • Wide pressure and temperature compatibility
  • Tough materials for industrial use
  • Adapters for u.s. or metric

Literature:

For more information about this product, you can download the related literature here:

OPL Series Pressure Gage and Swichgage® instrument

The 4.5-inch (114 MM) dial pressure gage and Swichgage instrument.

OPLC Series Pressure Gauge

Brochure and Manuals

Brochure

OPL Series Brochure

Install Guide

OPL Series Installation Manual

The OPL Series Pressure Swichgage® instruments are combination pressure indicating gages with adjustable low and high limit switches. Limit switches can be wired directly to electric pilot circuits to operate alarms, shutdown or start/stop of engines and electric motors

 

Features:

  • Combination indicating gage and critical pressure limit switches
  • High and low pressure limit contacts are visible and adjustable
  • Panel and surface mount versions
  • Indicating-only Murphygage® instruments available
  • Latching control relay versions available

Literature:

For more information about this product, you can download the related literature here:

PT167EX Lead Line Pressure Swichgage® Instrument

The 4.5-inch (114 MM) dial lead line pressure gage and Swichgage instrument.

PT167EX

Brochure and Manuals

Brochure

PT167EX Brochure

Install Guide

PT167EX Installation Manual

The Murphy PT167EX is a pressure Swichgage instrument connected to a threaded pressure diaphragm housing. The Swichgage instrument is enclosed in an explosion-proof case and is CSA rated for Class I, Division 1, Groups C and D.

 

Features:

  • Designed to monitor line pressures of highly viscous and mildly corrosive fluids
  • Combination indicating gage and critical pressure switch
  • High and low pressure limit contacts are visible and adjustable
  • Explosion-proof enclosure

Literature:

For more information about this product, you can download the related literature here:

45 Series Pressure Swichgage® Instrument

The 4.5-inch (114 MM) dial pressure Swichgage instrument for Magneto, CD and battery ignition system. To Disable Magneto, CD and Battery Ignition Systems

45 Series

Brochure and Manuals

Brochure

45 Series Brochure

Install Guide

45 Series Installation Manual

The 45 Series pressure Swichgage instrument incorporates a built-in electromagnetic switch to disable an ignition whenever the gage contacts operate.

Flywheel inertia cannot restart the engine since the electromagnetic switch will not allow the ignition to operate until manually reset. A semi-automatic lockout push button overrides the low pressure contact for equipment startup. The lockout automatically disengages when pressure is established allowing the low limit contact to be armed for operation should a low pressure condition occur.

Models are available for conventional magnetos, capacitor discharge (CD) ignitions, 12/32 VDC battery systems, and 120 VAC power sources.

 

Features:

  • Combination pressure Swichgage instrument and built-in electromagnetic switch
  • High and low contacts can disable engine’s ignition due to critical pressure
  • Magnetic switch will not allow engine restart due to flywheel inertia
  • Semi-automatic low pressure override push button for engine startup

Literature:

For more information about this product, you can download the related literature here:

45APE Dial Pressure Swichgage® Instrument

The 4.5-inch (114 MM) dial pressure Swichgage instrument.

45 Series

Brochure and Manuals

Brochure

45APE Brochure

Install Guide

45APE Installation Instructions

The 45APE Series Swichgage instrument is a mechanical gage for pressure indication. It includes 2 adjustable SPDT switches. These snap-acting switches can be used for start and stop, to trip alarms and to shut down equipment.

 

Features:

  • Combination indicating gage with independent low and high snap-acting switches
  • Field-adjustable and highly visible low and high pressure trip point indicators
  • Dual-sector geared movement allows for full-scale indication and set point control
  • Panel and surface mount versions available
  • Latching control relay versions available

Literature:

For more information about this product, you can download the related literature here:

PXT Series Pressure Transmitters

PXT Transmitter

Brochure and Manuals

Brochure

PXT Transmitter Brochure

Install

PXT Installation Diagram

Install Diagram

PXT Installation Diagram

The PXT Series pressure transmitter is a state-of-the-art instruments providing 4 to 20 mA outputs. It features a precision micro-machined silicon diaphragm with fully welded stainless steel pressure port for greater accuracy, stability and a wide range of compatibility.

 

Features:

  • 0.25% accuracy
  • 4-20 mA output signal
  • Precision etched silicon sensor
  • Corrosion resistant construction

Literature:

For more information about this product, you can download the related literature here:

  • 20T & 25T Series
  • A20T & A25T Series
  • Exhaust Pyrometers
  • SPL & 45TE
  • SDB Series
  • MDTM89
  • Air Temperature Sensor
  • TC, RTD, RTDT Series
  • TDX6
  • TDXM
  • Thermocouples
  • TSB
  • Additional Instructions

20T & 25T Series Temperature Swichgage® Instruments

The 2- and 2.5-inch (51 and 64 mm) dial temperature Swichgage instrument.

20T & 25T Series

Brochure and Spec Sheets

Brochure

20T & 25T Brochure

Install Guide

20T & 25T Installation Manual

Capillary

20T & 25T Capillary

Sensing Bulb

Sensing Bulb

The 20 Series (2 inch/51 mm dial) and the 25 Series (2-1/2 inch/64 mm dial) Swichgage models are diaphragm-actuated, temperature-indicating gages, with built-in electrical switches for tripping alarms and/or shutdown devices.

Features:

  • Combination indicating gage and limit switch
  • Critical/high temperature limit switch is visible and adjustable (most models)
  • Switch can activate alarms and/or shut down equipment
  • Contact grounds through case

Literature:

For more information about this product, you can download the related literature here:

A20T & A25T Series Temperature Swichgage

The 2- and 2.5-inch (51 and 64 mm) dial temperature Swichgage instrument with a polycarbonate case for environmental sealing.

A20T & A25T Series

Brochure and Spec Sheets

Brochure

A20T & A25T Brochure

Install Guide

A20T & A25T Installation Guide

Capillary

20T & 25T Capillary

Sensing Bulb

Sensing Bulb

The A20 Series (2 inch/51 mm dial) and the A25 Series (2-1/2 inch/64 mm dial) Swichgage® models are diaphragm-actuated, temperature-indicating gages, with built-in electrical switches for tripping alarms and/or shutdown devices.

Features:

  • Corrosion resistant polycarbonate case
  • Indicating gage and limit switch
  • Switch can activate alarms and/or shut down equipment
  • Critical/high temperature limit switch is visible and adjustable (most models)
  • Contact(s) isolated from ground

Literature:

For more information about this product, you can download the related literature here:

Exhaust Pyrometers

Single and dual port pyrometers.

Exhaust Pyrometers

Brochure and Manuals

Brochure

Exhaust Pyrometers

Install Guide

Exhaust Pyrometer Installation Guide

The Single and Dual Port Pyrometers monitor exhaust temperatures in all types of engines. The Dual Port Pyrometer can monitor each bank of a V-type engine, allowing you to compare readings at all times.

Both pyrometers feature an easy-to-read illuminated dial with scales in both Fahrenheit and Celsius. They require no outside power (except for dial lighting). Spring loaded jewels and alloy pivots increase durability. Murphy offers pyrometer accessories such as thermocouples and wire lead assembly.

 

 

Features:

  • Single or dual port reading
  • 2% accuracy
  • Sealed construction
  • Temperature compensation
  • Easy to read scales

Literature:

For more information about this product, you can download the related literature here:

SPL & 45TE Dial Temperature Swichgage®

The 4.5-inch (114 MM) dial temperature Swichgage instrument.

SPL & 45TE Gages

Brochure and Manuals

Brochure

SPL & 45TE Dial Brochure

Install Guide

SPL & 45TE Dial Installation Manual

The 4-1/2 in. (114 mm) dial size Swichgage® is a mechanical gage for temperature indication. It includes adjustable, electrical contacts that can be used for start and stop, to trip alarms and to shut down equipment.

 

 

Features:

  • Combination indicating gage and critical temperature limit switches
  • High and low temperature limit contacts are visible and adjustable
  • SPDT snap-acting models
  • Panel and wall mount versions
  • Latching control relay versions available

Literature:

For more information about this product, you can download the related literature here:

SDB Series Direct-Mount Temperature Swichgage®

The 3.5-inch (89 mm) dial bi-metallic temperature Swichgage instrument.

SDB Series

Brochure and Manuals

Brochure

SDB Series Brochure

The SDB Series are direct-mounting temperature Swichgage devices. They provide an accurate direct-reading gauge with an adjustable limit switch to activate alarms and/or shutdown. A knob on front of the Swichgage instrument allows you to adjust the limit switch trip point. Pointer movement is actuated by a bi-metallic sensing element.

Features:

  • Easy to read dial
  • Bi-metallic sensor
  • Two ranges:
    • 100 to 500°F (40 to 260°C)
    • 200 to 1000°F (100 to 500°C)
  • Dials scaled in degrees fahrenheit celsius
  • CSA listed explosion-proof model available

Literature:

For more information about this product, you can download the related literature here:

MDTM89 Dual Temperature Swichgage®

The digital temperature Swichgage instrument.

MDTM89 Dual Temp Gauge

Brochure and Manuals

Brochure

MDTM69 Brochure

Install Guide

MDTM69 Installation Guide

Murphy's model MDTM89 is an electronic, dual-temperature monitor. It monitors two thermocouples, displays the temperature of the thermocouple selected, and has adjustable trip points for each input.

A toggle switch provides for selection of the thermocouple to be displayed and/or the temperature trip point to be checked/adjusted. If either trip point is reached, the associated output “turns on” and can be used as a control signal, or to initiate alarms and/or shutdown.

 

 

Features:

  • Monitor inputs from two thermocouples
  • Adjustable switch trip point for each input
  • FET or SCR output
  • Power from CD ignition or 120 VAC or 12/24 VDC
  • Types “J” or “K” ungrounded thermocouples
  • Digital readings in Fahrenheit or Celsius

Literature:

For more information about this product, you can download the related literature here:

Air Temperature Sensor - Model 12

Sensor for applications that monitor slowly changing temperatures

Air Temp Sensor - Model 12

Brochure and Manuals

Brochure

Air Temp Sensor - Model 12 Brochure and Installation Manual

The Model 12 Air Temperature Sensor is intended for applications that monitor slowly changing temperatures. The unit gives approximately .5 °F (.25°C) resolution when used with an 8-bit analog input.

Features:

  • Monitor ambient temperature and signal wind machines to start.
  • Monitor and maintain cargo temperatures.

Literature:

For more information about this product, you can download the related literature here:

TC, RTD, RTDT Series Thermocouple

Thermocouple transmitter with thermowell.

TC, RTD, RTDT Series Thermocouple

Brochure and Manuals

Brochure

TC, RTD, RTDT Series Thermocouple Brochure

Install Guide

TC, RTD, RTDT Series Thermocouple Installation Manual

Murphy offers a variety of highly reliable thermocouple and RTD (Resistance Temperature Detector) assemblies and 4-20 mA DC output RTD transmitters.

Their innovative features include a 304 stainless steel thermowell that provides protection to the spring-loaded element. The cast aluminum connecting head meets NEMA 4 requirements and includes an RTD transmitter or a thermocouple/RTD terminal block mounted on ceramic Steatite and rated NEC Class 2.

The complete assemblies are offered in 2-1/2, 4-1/2, or 7-1/2 in. (63, 114, or 191 mm) thermowell insertion lengths.

 

Features:

  • 304 stainless steel thermowell protection
  • Compatible with digital Swichgage®
  • Types J or K ungrounded thermocouples
  • 100 Ohm, 3-wire RTD assemblies
  • 4-20 mA DC output RTD transmitters

Literature:

For more information about this product, you can download the related literature here:

TDX6 Temperature Scanner/Pyrometer Swichgage®

TDX6

Brochure and Manuals

Brochure

TDX6 Brochure

Install Guide

TDX6 Installation Manual

The TDX6 is an advanced design 6-point temperature scanner and pyrometer. It continually scans up to six thermocouples and sequentially displays the thermocouple number and its reading.

 

Features:

  • Scans 6 channels
  • Adjustable trip points
  • “J” or “K” thermocouples
  • Powered by CD ignition, 24 VDC, or 120 VAC
  • Rated for class I, division 2, group D hazardous areas
  • start-up time delay
  • easy to read digital display

Literature:

For more information about this product, you can download the related literature here:

TDXM Temperature Scanner/Pyrometer

TDXM

Brochure and Spec Sheets

Brochure

TDXM Brochure

Install Guide

TDXM Installation Guide

Diagram

TDXM Installation Diagram

DC Latch

TDXM DC Latch

The innovative new TDXM now gives you a unique configurable temperature scanner/pyrometer with a built-in power supply. A new design features a 7-character, 7-segment Liquid Crystal Display window with 1/2 inch (13 mm), easy-to-read characters. Also located on the faceplate are membrane keys for easy configuring.

Features:

  • Scans up to 24 channels
  • Three (3) adjustable trip points per channel
  • Accepts any combination of “J” or “K” type grounded or ungrounded thermocouples
  • 2 separate groups with deviation trip functions selectable
  • Powered by 10 to 32 VDC systems
  • RS485 serial communications port
  • Uses MConfigTM configuration and monitoring software
  • CSA certified for use in Class I, Division 2, Groups “C & D” hazardous locations

Literature:

For more information about this product, you can download the related literature here:

Thermocouples

1/4-inch diameter stainless steel tube type, designed to reduce installation-caused faults.

Thermocouples

Brochure and Manuals

Brochure

Thermocouple Brochure

Due to the increase in controller and telemetry applications, this thermocouple product line has been added to the line up of Murphy temperature monitoring end devices.

They are designed to fit as many applications as possible with the fewest possible parts and the fewest possible installation-caused faults.

Most of the thermocouple failures occur in how the thermocouples extension wire is installed and connected.

This new line incorporatesType K, 20 AWG stranded extension wire encased in a rugged cable to meet demanding environments The extension wire lengths are available in 5’, 15, 30’, 50’, and 100’ lengths.

This will enable a run from the point of measurement to the nearest conduit entry or to be installed in a cable tray. The industry standard yellow Teflon allows easy identification of K type thermocouple wires so they can be separated from high voltage wires following good installation practices.

 

Features:

  • ¼” diameter 316 stainless steel tubing sheath
  • K type, 6” and 10” long ¼” probes
  • Can be bent anywhere along its length to a 90° angle
  • Tip sensitive to minimize temperature influence from surrounding environment

Literature:

For more information about this product, you can download the related literature here:

TSB Direct Mount Temperature Switch

TSB

Brochure and Manuals

Brochure

TSB Brochure

The TSB switch is a direct mount switch for temperature sensing. It has one limit contact that can be used to activate an alarm, actuate indicator lights or shut down equipment.

The construction of this instrument is the same as our time-proven Swichgage®. A precision machined brass mounting plate and port captures a high quality stamped beryllium copper diaphragm. The single-pole, double-throw (SPDT) snap switch is operated directly from the diaphragm, for quick acting and positive switching. The trip point is factory preset according to your specifications.

 

Features:

  • Limit switch for critical temperature
  • Operate alarms or shutdown equipment
  • SPDT snap-acting switch
  • Fits most engine applications

Literature:

For more information about this product, you can download the related literature here:

For additional installation instructions, see also:

T-Well Specs

Thermowell Specs

Sensing Bulb

Sensing Bulb

 

 

Additional Instructions
  • LS200, LS200N, LS200NDVOR, L1100
  • L150/EL150K1, EL150EX
  • L100, L120, L127, L128
  • L971
  • L129
  • LM2000/LM2000S
  • LM300 Series
  • LR579, LR589
  • LR857
  • OPLH Series
  • DF755, DF755EX, DF757
  • BLSK1
  • DVU Series Dump Valves

LS200, LS200N, LS200NDVOR Series and L1100 Liquid Level Switches

LS200, LS200N, LS200NDVOR Series and L1100 Liquid Level Switches

Brochure and Spec Sheets

Brochure

LS200, LS200N, LS200NDVOR Series and L1100 Liquid Level Switches Brochure

Install Guide

LS200, LS200N, LS200NDVOR Series and L1100 Liquid Level Switches Installation Guide

Trip Cam

LS200, LS200N, LS200NDVOR Series and L1100 Liquid Level Switches Trip Cam Installatio Guide

Scrubber

LS200, LS200N, LS200NDVOR Series and L1100 Liquid Level Switches Scrubber Brochure

LS200 Liquid Level Switches with 2” NPT mounting are float activated to operate an electrical SPDT snap switch (optional DPDT on some models) for alarm or shutdown of an engine or electric motor. The LS200 connects directly into the vessel wall and can be used with a weld collar (P/N 15050375) or Murphy external float chamber. L1100 models (1-1/2” NPT) are also available.

Features:

  • Designed for harsh gas compressor scrubber applications
  • 304 stainless steel float operates in 0.5 specific gravity and heavier fluids
  • LS200 series rated for 2000 psi (13.8 MPa) [138 bar] working pressure
  • Electric and pneumatic models available
  • Improved design provides better snap action and dependability with reduced number of moving parts
  • All models screw directly into the vessel or can be mounted via external float chamber
  • Nickel plated body to provide enhanced corrosion protection
  • Improved float connection thread design provides a more secure connection
  • Listed for Class I, Div. 1, Grp. C & D locations
  • Canadian Registration Number OF1476.2

Literature:

For more information about this product, you can download the related literature here:

L150/EL150K1, EL150EX Level Swichgage® Instrument For Engine Liquids

L150/EL150K1, EL150EX Level Swichgage® Instrument For Engine Liquids

Brochure and Manuals

Brochure

L150/EL150K1, EL150EX Level Swichgage® Instrument For Engine Liquids Brochure

Install -1

L150/EL150K1, EL150EX Level Swichgage® Instrument For Engine Liquids Installation Guide 1

Install - 2

L150/EL150K1, EL150EX Level Swichgage® Instrument For Engine Liquids Installation Guide 2

The L150 Series Level Swichgage instrument is a combination liquid level gauge and low limit switch; each unit includes a chamber with pivotal float, an indicating dial with pointer and a low level contact.

When properly installed and maintained, the float operates the pointer which, in turn, both indicates level during normal operation, and closes a switching circuit if the level falls to the low-limit set point.

 

Features:

  • Monitors Level of Coolant, Lube Oil, Diesel Fuel And Hydraulic Fluid.
  • Indicating Gauge
  • Low Limit Switch
  • Float Operated
  • Explosion-Proof Model Is Available.

Literature:

For more information about this product, you can download the related literature here:

L100, L120, L127, L128 Float Actuated Oil Level Swichgage®

L100, L120, L127, L128 Float Actuated Oil Level Swichgage® instrument

Brochure and Manuals

Brochure

L100, L120, L127, L128 Float Actuated Oil Level Swichgage® instrument Brochure

Install Guide

L100, L120, L127, L128 Float Actuated Oil Level Swichgage® instrument Installation Guide

These float actuated Oil Level Swichgage® instruments are a combination oil level sight gage and adjustable, low and/or high limit switch. The limit switches are normally open during operation, yet close if the level drops or rises to where the float contacts the limit screw. The contact completes a circuit to ground a magneto or trip a Murphy magnetic switch.

The magnetic switch can be used to activate alarms and/or shutdown. Models are also available without limit switches.

Features:

  • See Oil Level and Condition Without Shutting Down
  • Shutdown or Alarm on Low Lube Level
  • Adjustable Limit Switch for Alarm and/or Shutdown
  • Save on Reduced Downtime and Repair Costs
  • Simple Installation

Literature:

For more information about this product, you can download the related literature here:

L971 Crankcase Level Switch

An explosion-proof crankcase level switch.

L971 Crankcase Level Switch

Brochure and Manuals

Brochure

L971 Crankcase Level Switch Brochure

Install Guide

L971 Crankcase Level Switch Installation Guide

The Murphy L971 Series Level Switch detects low oil level in a compressor’s crankcase. As oil level in the crankcase depletes, the float on the L971 switch falls, and if reaches the predetermined limit, will trip the internal snap-switch which in turn will initiate a shutdown and/or alarm.

The L971 is designed for Ingersoll-Rand Type 30, Type 40 and ESH compressors, yet can be adapted to fit other compressors that have an inspection plate extending below normal operating oil level.

 

Features:

  • Durable Low Level Switch
  • Replaces Non-Explosion-proof Switch on Ingersoll-Rand Compressors
  • Adaptable to Other Compressors
  • Installs with Minimal Downtime
  • Two Year Limited Warranty

Literature:

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L129 Lube Level Swichgage® instrument

L129 Lube Level Swichgage® instrument

Brochure and Manuals

Brochure

L129 Lube Level Swichgage® instrument Brochure

Install Guide

L129 Lube Level Swichgage® instrument Installation Instructions

The L129 Series Lube Level Swichgage is a combination lube level indicating gage and adjustable low and high limit switches. It provides protection against low oil level or high level caused by overfill or fuel or water seepage into the crankcase.

A 6-3/4 inch (171 mm) deep sight gauge allows you check the condition and level ofyour oil without shutting down the equipment. Fingertip adjustable limit contacts, thru 4-7/8 inch (122 mm) range, make it simple to set high and low limit contacts. If the float touches the high or low limit contact, a normally open circuit will be completed which can activate alarms and/or shutdown the equipment.

 

Features:

  • Check Lube Level Without Shutting Down
  • Use On Engines, Pumps, And Compressors
  • Combination Indicating Gage with Low and High Limit Switch
  • Float Operated

Literature:

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LM2000/LM2000S Lube Level Maintainer

LM2000/LM2000S Lube Level Maintainer

Brochure and Manuals

Brochure

LM2000/LM2000S Lube Level Maintainer Brochure

Install Guide

LM2000/LM2000S Lube Level Maintainer Installation Instructions

The Murphy LM2000 model maintains the crankcase oil level of an engine, pump or compressor. Adjusted to the correct running-oil-level, the LM2000 will replenish oil as it is used. An integral, low-level switch will alarm and/or shutdown the equipment if supply oil is lost and the equipment continues to use oil.

 

Features:

  • Eliminates under/overfill due to “human error”
  • See oil level and condition without shutting down
  • Simple installation
  • Automatically maintains lube level
  • Low level switch
  • Positive sealing Thumb-Valve™
  • Heating loop and special mounting capabilities*

Literature:

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LM300 Series Level Maintainer

LM300 Series Level Maintainer

Brochure and Manuals

Brochure

LM300 Series Level Maintainer Brochure

Install Guide

LM300 Series Level Maintainer Installation Manual

The LM300 Series Level Maintainer automatically adds oil to the crankcase as needed to keep the lube level normal. Most models have built-in switches that will alarm and/or shutdown the equipment if the makeup supply is depleted and engine oil level falls or if overfill conditions exist.

LM300 series explosion-proof models are CSA certified for Class I, Division 1 Hazardous areas.

Features:

  • Maintains proper lube level
  • Shutdown on low level, or high and low level
  • Low level alarm before shutdown
  • Manual float switch test
  • High visibility “Frog Eye” lens
  • Optional pipe or universal mounting brackets
  • Optional inlet orifices for low to high pressure applications
  • Explosion-proof models available

Literature:

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LR579, LR589 Oil Level Regulators for Lubricators

LR579, LR589 Oil Level Regulators for Lubricators

Brochure and Manuals

Brochure

LR579, LR589 Oil Level Regulators for Lubricators Brochure

The LR500 Series Level Regulators automatically add oil to a lubricator to maintain the factory recommended level. This function eliminates the work time necessary for manual checks and refills.

Each model has a low-level shutdown switch to protect equipment when oil supply is lost. If the lubricator oil level drops below the minimum operations level, the low-level switch will operate an alarm and/or shutdown the equipment.

Features:

  • Unique anti-clog thumb-valve
  • Regulate oil flow from reservior to keep lubricator full
  • Eliminates manual oil check and refill time
  • Low-level shutdown switch
  • Reduce engine and Pump Repairs casued by low lube level

Literature:

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LR857 Lube Level Regulator

LR857 Lube Level Regulator

Brochure and Manuals

Brochure

LR857 Lube Level Regulator Brochure

Install Guide

LR857 Lube Level Regulator Installation Manual

Murphy LR857 Lube Level Regulator maintains the crankcase oil level of an engine, pump or compressor. Adjusted to the correct running-oil level, the LR857 will replenish oil as it is used. An integral, low-level switch will alarm and/or shutdown the equipment if supply oil is lost and the equipment continues to use oil.

Features:

  • Eliminates under/overfill due to “human error”
  • Simple installation
  • Automatically maintains lube level
  • Low level switch
  • Models to fit varied applications
  • Positive sealing thumb-valve™

Literature:

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OPLH Series Lube Level Maintainer

The 4.5-inch (114 mm) dial level Swichgage.

OPLH Series Lube Level Maintainer

Brochure and Manuals

Brochure

OPLH Series Lube Level Maintainer Brochure

Install Guide

OPLH Series Lube Level Maintainer Installation Instructions

The OPLHC/OPLHACS Series Level Swichgage® instruments are combination level indicating gages with adjustable low and high limit switches. Limit switches can be wired directly to electric pilot circuits to operate alarms, shutdown or start/stop pumps to maintain predetermined levels.

Surface mount or panel mount enclosure is available for both model series. All models feature a 4-1/2 in. (114 mm) dial for easy viewing. Adjustable limit switches are accessible from front of the Swichgage instrument. Specialized models are available for specific applications involving engines or electric motors.

 

Features:

  • Eliminates under/overfill due to “human error”
  • Combination Level Indicating Gage and Critical Level Limit Switch
  • High and Low Level Limit Contacts Are Visible and Adjustable
  • Designed to Start and Stop Pumps to Maintain Specific Levels
  • Indication-only Murphygage® Instruments Available
  • Latching Control Relay Versions Available

Literature:

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DF755, DF755EX, DF757 Hydrostatic Head Level Switches

DF755, DF755EX, DF757 Hydrostatic Head Level Switches

Brochure and Manuals

Brochure

DF755, DF755EX, DF757 Hydrostatic Head Level Switches Brochure

Install Guide

DF755, DF755EX, DF757 Hydrostatic Head Level Switches Installation Instructions

The DF series are diaphragm-operated “hydrostatic head pressure” level switches. A pressure sensitive diaphragm operates a snap-switch that can be wired directly to electric pilot circuits to control pumps at predetermined levels.

The typical application is to start and stop electric driven pump(s) to maintain tank levels. It is also applicable to engine driven pumps.

Features:

  • Salt water disposal systems
  • Cooling towers
  • Crude oil tanks
  • Waterflood systems
  • Diesel day tanks
  • Sumps

Literature:

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BLSK1 Bilge Level Switch System

BLSK1 Bilge Level Switch System

Brochure and Manuals

Brochure

BLSK1 Bilge Level Switch System Brochure

The BLSK1 Bilge Level Switch System gives you all items and fittings necessary to install in your bilge. Or, you can have only the parts you want and you provide brackets, tubing and mounting hardware.

Using the proven “Air Cell” actuating system, all moving parts and switching are remote from bilge liquids and are thus not affected by corrosion, rust, etc. All wetted parts are of non-corrosive materials

Features:

  • Operates bilge pumps or alarms
  • Uses proven “air cell” actuated system
  • Remote switch and moving parts kept unaffected by corrosion
  • Aluminum body and cover
  • Includes 3 assemblies:
    • BLS1 bilge level switch
    • MACT1 tube kit (sensor line and fittings)
    • MAC1 “air cell” (volume cell)

Literature:

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DVU Series Dump Valves

Pneumatically controlled dump valves.

DVU Series Dump Valves

Brochure and Manuals

Brochure

DVU Series Dump Valves Brochure

Install

DVU Series Dump Valves Installation Instructions

Scrubber

Scrubber Brochure

The DVU Series are pneumatically controlled dump valves. The valves open and close automatically by pneumatic control from a Murphy LS200NDVOR or similar level controller and dump valve operator.

A key benefit of this design is a hex union that provides the ability to replace the seat without removing the valve from piping.

 

Features:

  • For Separators/Scrubbers to 2000 psi (13.8 MPa) [138 bar] Working Pressure
  • Hex Union Allows Plug and Seat Replacement Without Piping Removal
  • Operates on 30–70 psi (207–483 kPa) [2.07–4.83 bar] Control Pressure
  • Compatible With Murphy Level Controls
  • Soft Seat Valve
  • Manual Valve Operator

Literature:

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  • SV Series
  • CKV & PRV Series
  • M25 & M50 Series
  • M2582-P & M5180-P
  • PD8100 Series

SV Series
Diesel-Fuel Shutoff Valves

Solenoid-operated.

SV Series

 

Brochure

SV Series Brochure

The SV-series valve is a normally closed valve that opens when current is supplied from the battery through a magnetic switch. Temperature, level, or pressure Swichgage® instruments installed on the engine and pump or compressor, trip the magnetic switch, breaking the circuit from the battery which closes the valve and stops the engine.

Features:

  • Solenoid operated fuel shutoff valve
  • Diesel engines
  • Diesel driven pumps and compressors
  • High pressure models
  • Select from 12 or 24 VDC models

Literature:

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CKV & PRV Series
Diesel Fuel Check Valves

Diesel Fuel Check Valves

 

Brochure

Diesel Fuel Check Valves Brochure

Murphy offers two types of diesel fuel line valves: check valves and pressure relief valves.

The CKV series check valves are in-line, one-way valves that prevent fuel from being siphoned back into an injector or injection pump which could delay a shutdown.

The PRV series pressure relief valves relieve overpressure in a fuel system usually caused by closing of a solenoid fuel valve.

Features:

  • Problem solvers for diesel engine shutdown systems
  • Precision made
  • Stainless steel spring
  • Compact and simple to install

Literature:

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M25 & M50 Series

Electromechanical Fuel Shutoff Valves

M25 & M50 Series

Brochure and Manuals

Brochure

M25 & M50 Series brochure

Install

M25 & M50 Series Installation Instructions

M50 Topworks

M25 & M50 Series topworks

These fuel shutoff valves are semi-automatic devices for shutdown of natural gas fueled engines. The valve is opened manually and closes when the electromagnet is energized and trips the latch.

The M2582 is a 1 inch (25 mm) valve with 1 NPT connections. It has one SPDT snap-switch. The valve body is made of sandcast aluminum. It does not include the open/close indicator button.

The M5081 is a 2 inch (51 mm) valve with 2 NPT connections. It has two SPDT snap-switches. The valve body is available in sandcast aluminum or cast steel (optional). 

Features:

  • Instant response to shut off signal
  • Positive valve closure
  • Vents gases trapped after shutdown
  • Explosion-proof models available
  • Models available for magneto, CD ignition or 12/24 VDC
  • Normally energized model available

Literature:

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M2582-P & M5180-P

Pneumatic Valves for Fuel Gas Shutoff

M2582-P & M5180-P

Brochure and Manuals

Brochure

M2582-P & M5180-P Brochure

Install Guide

M2582-P & M5180-P Installation Instructions

The M2582-P and M5180-P are pneumatically controlled fuel shut-off valves that open and close automatically or semi-automatically. The pneumatic control pressure can be air, oil or gas. A manual lever aids in opening the valve when control pressure is insufficient. A gas escape vent, when properly vented and maintained, releases trapped gas from the valve after shutoff.

 

Features:

  • Pneumatically open and shut off fuel gas automatically or semi-automatically
  • Pneumatic control pressure can be air, gas or oil
  • Models for 2 in. or 1 in. (51 mm or 25 mm) fuel gas lines

Literature:

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PD8100 Series

Pulsation Dampener

PD8100 Series

 

Brochure

PD8100 Series Brochure and Installation Manual

The PD8100 Series eliminates pointer flutter on pressure indicating Swichgage® devices which are subject to pulsating pressure from reciprocating pumps or compressors. It also allows a close setting of high and low contact points providing for more accurate pressure indication and control of equipment.

Features:

  • Used on controllers, instruments and recorders to dampen pressure pulsation
  • Eliminate gage pointer flutter
  • Aids in providing more accurate pressure indication
  • Decreases wear on gage’s geared movement

Literature:

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  • EVS
  • VS2 Series
  • VS94
  • 5T, 15T, 12T, 24T Timers
  • TM Series
  • HD9063, OS77D, SS300
  • ATS, ATA, ATHA, ATHS
  • MT90
  • MTH6
  • SHD30/SHD30-45
  • Additional Informations

Electronic Vibration Switch (EVS)

Electronic vibration switch with advance warning.

Electronic Vibration Switch (EVS)

Brochure and Manuals

Brochure

Electronic Vibration Switch (EVS) Brochure

Install Guide

Electronic Vibration Switch (EVS) Installation Instructions

The Electronic Vibration Switch (EVS) protects against equipment failure by monitoring velocity-based vibration levels and providing an early warning or shutdown when abnormal vibration is detected.

The EVS product can be connected to Murphy’s TTD™ annunciator, Centurion™ or Millennium™ controllers for increased functionality.

It also complements Murphy’s VS2™ shock and excessive vibration/pulsation switch, which is designed to detect an abnormal shock or pulsation due to equipment failure and to shutdown other equipment in a system to prevent further damage.

Features:

• Piezoelectric-crystal internal sensor with built-in microelectronics for reduced noise sensitivity
• Electronically integrated output signal that measures and trips on velocity
• Adjustable calibrated set-point controls
• Shutdown set-point measured in velocity
• Optional 4-20 mA output for continuous monitoring capability
• Solid-state outputs for setpoint trip
• Adjustable time delay to prevent false tripping on high-vibration start-ups or nonrepetitive transient events
• Self-test and calibration

 

Literature:

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VS2 Series Shock and Vibration Switch

VS2 Series Shock and Vibration Switch

Brochure and Manuals

Brochure

VS2 Series Shock and Vibration Switch Brochure

Install Guide

VS2 Series Shock and Vibration Switch Installation Instructions

The VS2 Series switches are shock sensitive mechanisms for shutdown of engine or electric motor powered equipment. These switches use a magnetic latch to ensure reliable operation. Explosion-proof “EX” models for hazardous locations are available.

Features:

  • Designed to detect shock/vibration in 3-planes of motion
  • Fully adjustable
  • Includes magnetic latching feature
  • Manual or electric reset

Literature:

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VS94 Shock and Vibration Control Switch

VS94 Shock and Vibration Control Switch

Brochure and Manuals

Brochure

VS94 Shock and Vibration Control Switch Brochure

Install Guide

VS94 Shock and Vibration Control Switch Installation Instructions

VS94 Series is an electro-mechanical device designed to protect equipment from damaging shock or vibration. This sensitive mechanism can detect excessive shock or vibration and shutdown the equipment before further damage occurs.

Features:

  • NEMA 4X/IP66 enclosure (CSA types 4 & 12)
  • Protects your equipment from excessive shock or vibration
  • Fine adjustment to precisely select the degree of sensitivity
  • Reset from a remote location (optional)
  • Time delay to override trip operation at start-up (optional)
  • Space heater to prevent moisture condensation inside the unit (optional)

Literature:

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5T, 15T, 12T, 24T Time Switches

5T, 15T, 12T, 24T Time Switches

 

Brochure

5T, 15T, 12T, 24T Time Switches Brochure

Murphy Time Switches can automatically start or stop engines or electrical motors after a predetermined time. These time switches can be wired for an open or closed circuit when time expires. They require no electrical current to operate and have an SPDT contact arrangement.

These switches feature a precision movement that gives years of reliable service.

Features:

  • Two versions available:
    • Hour switch for setting run time and shutdown of equipment
    • Minute switch for a short interruption of Swichgage® circuits on test or start-up
  • Spring wound, no electric power required
  • Precision movement can be set to zero at any time
  • Built-in stop prevents overwinding

Literature:

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TM Series Hourmeters

Electromechanical Hourmeters.

TM Series Hourmeters

 

Brochure

TM Series Hourmeters Brochure

The TM Series hourmeters record the operating time of vehicles or powered equipment. They are electromechanical and have a quartz base time counter that insures accuracy (better than ±0.02% over the entire range). They can record up to 99,999.9 hours (9,999.9 for TM612/624) and include an automatic recycle to zero hours feature.

The TM Series models have a shockproof and tamperproof sealed case made of an engineered plastic. These small, lightweight time meters are rugged and durable. They are the answer to applications requiring a low DC power, reliable hourmeter. The TM612/624 model includes a 3-hole mounting shock ring for extreme-shock protection.

Features:

  • 2 in. (51 mm) diameter dial
  • Tamperproof and environmentally sealed
  • Mechanical counter – no battery needed to maintain elapsed time
  • Reversed polarity protected
  • Quartz-crystal time base for accurate long-term timekeeping
  • Powered by 12 to 24 VDC

Literature:

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HD9063, OS77D, SS300 Electronic Speed Switches

HD9063, OS77D, SS300 Electronic Speed Switches

Brochure and Spec Sheets

Brochure

HD9063, OS77D, SS300 Electronic Speed Switches Brochure

Install HD9063

HD9063, OS77D, SS300 Electronic Speed Switches Install 9063

Install OS77

Install OS77

Install SS300

Install SS300

Murphy Electronic Speed Switches are available in various configurations to cover a wide variety of applications. These compact devices receive their input signal from various sources depending upon the particular speed switch model and application.

They are available in single or dual switch point models and the switch point(s) are field adjustable. Models are available in self-contained enclosures and as PC-board design for inclusion in your control cabinet. All Murphy speed switches are designed to operate in harsh environments and have high electrical noise immunity.

Features:

  • Models for overspeed, crank termination, or crank termination and overspeed solid state construction
  • Compact design
  • Field adjustable set points
  • High noise immunity

Literature:

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ATS, ATA, ATHA, ATHS Tachometers and Tach/Hourmeters

ATS, ATA, ATHA, ATHS Tachometers and Tach/Hourmeters

Brochure and Manuals

Brochure

ATS, ATA, ATHA, ATHS Tachometers and Tach/Hourmeters Brochure

Install Guide

ATS, ATA, ATHA, ATHS Tachometers and Tach/Hourmeters Installation Instructions

The tachometer is a rugged, transistorized instrument with solid-state circuitry for indication of engine revolutions per minute (RPM). It is equipped with a bracket for mounting into a standard 3-3/8 in. (86 mm) dash mounting hole.

The tachometer’s full 270° sweep of the pointer gives an accurate indication on a large easy–to–read scale. The dial can be illuminated for night reading. The models equipped with tachometer and hourmeter also record the elapsed running time of an engine.

Features:

  • Sensing from magnetic sensor signal or battery charging alternator
  • High visibility analog readout
  • Air core movement
  • Easy calibration through dial lighting
  • Powered by 12 VDC battery converter for 24 to 12 VDC available

Literature:

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MT90 Selectronic® Digital Tachometer

MT90 Selectronic® Digital Tachometer

 

Brochure

MT90 Selectronic® Digital Tachometer Brochure

The Selectronic MT90 digital tachometer offers high accuracy and dependability resulting from use of a quartz crystal time based and digital, solid-state electronics. The MT90 tachometer also has back-lighting for easy readings in low lit areas; this lighting requires a battery power source.

Features:

  • ±1 RPM Accuracy
  • Easy Calibration
  • Clear-Read LCD Display
  • Back Light for Night Viewing (Battery Powered models)
  • Input Source Can Be a Magnetic Pickup or Engine Alternator
  • Power Supplied by Magnetic Pickup or 12, 24, or 32 VDC Battery System

Literature:

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MTH6 Digital Tachometer and Hourmeter With Adjustable Overspeed Set Point

MTH6 Digital Tachometer and Hourmeter With Adjustable Overspeed Set Point

Brochure and Manuals

Brochure

MTH6 Digital Tachometer and Hourmeter With Adjustable Overspeed Set Point Brochure

Install Guide

MTH6 Digital Tachometer and Hourmeter With Adjustable Overspeed Set Point Installation Instructions

This microprocessor-based digital tachometer and hourmeter with a built-in overspeed switch is highly accurate and dependable. It measures speed and running hours and can give an alarm or shut down the engine on overspeed.

The MTH6 case is polycarbonate, and its dial measures 3-1/2 in. (89 mm) in diameter. RPM data for the tachometer and overspeed switch is supplied by a magnetic pickup or battery charging alternator.

Features:

  • Tachometer and hourmeter with overspeed shutdown or alarm switch
  • 3-1/2 inches (89 mm) diameter dial
  • Reads rpm data from a magnetic pickup or battery charging alternator
  • Powered by 8 to 40 VDC
  • Large 5-digit LCD display
  • Maintains hours count when power is lost
  • Front panel programming
  • Hours can be reset to zero

Literature:

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SHD30/SHD30-45 Digital Tachometer and Hourmeter with Adjustable Overspeed Trip Point

SHD30/SHD30-45 Digital Tachometer and Hourmeter with Adjustable Overspeed Trip Point

Brochure and Manuals

Brochure

SHD30/SHD30-45 Digital Tachometer and Hourmeter with Adjustable Overspeed Trip Point Brochure

Install -1

SHD30/SHD30-45 Digital Tachometer and Hourmeter with Adjustable Overspeed Trip Point Install 1

Install - 2

SHD30/SHD30-45 Digital Tachometer and Hourmeter with Adjustable Overspeed Trip Point Install 2

The SHD30 and SHD30-45 are microprocessor-based tachometers with an hourmeter and an overspeed trip point.

The SHD30 features a panel-mounting design, plastic enclosure that is 5-1/16 (129 mm) long and 4-1/4 in. (108 mm) high. The SHD30-45 has the same enclosure, but it also has a backplate with studs to mount like a SHD-45, OPLFC.

Features:

  • Normally open and normally closed overspeed alarm or shutdown switch (standard)
  • RPM data and power supplied by magnetic pickup or capacitor discharge (cd) ignition
  • accurate to ±0.5% of display reading
  • hours can be preset and reset to zero
  • Approved for Class I, Division 2,Groups C & D hazardous areas

Literature:

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For additional installation instructions, see also:

Mag Pickup

Mag Pickup

 

 

  • TTD Series
  • C3 Series
  • MC Series
  • LCDT
  • S1501
  • HC-9040

TTD Series Selectronic® Fault Annunciator

TTD Series Selectronic® Fault Annunciator

Brochure and Manuals

Brochure

TTD Series Selectronic® Fault Annunciator Brochure

Install -1

TTD Series Selectronic® Fault Annunciator Installation Instructions

Install - 2

TTD Series Selectronic® Fault Annunciator Head Supplement

The TTD™ product is a solid-state fault annunciator and shutdown control system designed to protect engines, compressors and their associated equipment. The TTD model will accept 48 sensor inputs from normally open and/or normally closed sensors. Each of the 48 inputs can be configured for "Shutdown" or "Alarm Before Shutdown.”

Either input can be locked out by one of the two Start-Run timers, or configured as Class C, ESD or Ignore. The annunciator provides for both closing of a fuel valve and grounding of an ignition after a time delay.

Features:

  • Run hours/elapsed time meter
  • Shutdown history (last 10 w/ associated run hours)
  • Alarm history (last 4 w/ associated run hours)
  • Selectable RS232/RS485 serial communication
  • Selectable baud rates

Literature:

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Centurion Configurable Controller

Centurion Configurable Controller

Brochure and Manuals

Brochure

Centurion Configurable Controller Brochure

Install

Centurion Configurable Controller Installation Instructions

Display Map

Centurion Configurable Controller Display Map

The C3 Series Centurion Configurable Controller is a control and monitoring system for engine driven compressors. The C3 Series is well suited for many control applications using standard configurations to save money and reduce training. We can also customize a control package to meet exact specifications for a variety of applications.

The Centurion controller continuously monitors input signals and set points and commands outputs to maintain proper operation. When an out-of-limits event occurs, the controller will stop, shutdown, or control equipment to change conditions. The Auto-Start capabilities of the C3 Series allows for start/stop based on parameters such as pressure set points or by digital signals.

The Centurion provides real-time data via communications ports to a connected display and/or supervisory system. This advanced system offers multiple options for remote communications and operation including HMI's, PLC's, PC’s, and SCADA systems. The industry standard Modbus® protocol means greater support for a wide variety of communication equipment including radio and satellite communications systems.

Literature:

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MC Series Millennium Controller

The Full Featured Programmable Control and Monitoring System.

MC Series Millennium Controller

Brochure and Manuals

Brochure

MC Series Millennium Controller Brochure

Kernel 096

MC Series Millennium Controller Installation 096

Kernel 197

MC Series Millennium Controller Install 197

Install Diagram

MC Series Millennium Controller Install Diagram

Install ModBus

MC Series Millennium Controller Install Modbus

The MC Series Millennium Controller is a PC-based monitoring, control and data acquisition system. Designed with engine driven compressors in mind, the MC Series is suitable for a wide range of industrial applications.

As the heart of the control package, the MC series continuously monitors inputs and set points for correct operation. When an out-of-limit event occurs, the controller provides an alphanumeric readout of critical machinery data or shutdown fault information.

 

Features:

  • PC-based programmable logic control and monitoring system. Applications include engine-driven compressors, plus other industrial equipment.
  • System is scalable from basics to full featured.
  • User programmable with Windows®-based ladder logic software. Allows the operator to implement logic in industry standard format. All I/O points available as ladder logic variables.
  • IEC-61131-3 standard programming languages
  • Local and remote communications, MODBUS RTU via RS485
  • Approved for Cl. I, Div. 2, Grps C & D Areas

Literature:

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LCDT Selectronic® Tattletale®

The digital fault annunciator Tattletale.

LCDT Selectronic® Tattletale®

Brochure and Spec Sheets

Brochure

LCDT Selectronic® Tattletale® Brochure

Install Guide

LCDT Selectronic® Tattletale® Installation Instructions

HC9450A

LCDT Selectronic® Tattletale® HC9450A Install

HD9450AA

LCDT Selectronic® Tattletale® HD9450AA

The LCDT Selectronic Tattletale instrument is an electronic alarm/shutdown control system. It was designed to protect engine-driven or motor-driven compressors and pumps. The annunciator indicates the sensor, and hence the parameter, that causes an alarm or shutdown. In addition, a means is provided for testing the operation of each sensor without initiating an alarm or shutdown. Employing a liquid crystal display, the LCDT system gives a digital reading of the tripped sensor and the lockout timer countdown.

As the heart of the system, the basic annunciator component has two variations: the Model LCDT-NO, which accommodates normally open sensors, and the Model LCDT-NC, which accommodates normally closed sensors. The LCDT system accommodates 47 sensor inputs, 15 of which may be locked out during start-up by the start/run timer delay.

Features:

  • Monitor engine or motor driven pumps and compressors
  • 47 Normally Open (N.O.) or Normally Closed (N.C.) sensor inputs
  • CSA* and Factory Mutual** listed
  • Rated for hazardous locations

* When used with approved ignition A. Contact Murphy for details.

** When installed per Murphy drawings HC-9450-A (50-08-0021) or HC-9450-AA (50-08-0019).

Literature:

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Series S1501 Selectronic® Micro-Controller/Annunciator

Series S1501 Selectronic® Micro-Controller/Annunciator

Brochure and Manuals

Brochure

Series S1501 Selectronic® Micro-Controller/Annunciator Brochure

Install

Series S1501 Selectronic® Micro-Controller/Annunciator Installation Instructions

Install Diagram

Series S1501 Selectronic® Micro-Controller/Annunciator Installation Diagram

The Series 1501 instrument is a microprocessor-based alarm, shutdown and control system with tachometer/hourmeter function. It annunciates in alphanumeric characters the protective device that has signaled an alarm or caused equipment shutdown.

Information is called up and adjustments are made on a six-button keypad on the face of the unit. Configurations such as Alarm or Shutdown Nomenclature, Preset Timers, and Tachometer Calibration can be made in the field. Murphy’s Series 1501 has seven SPDT relays. On the standard model, the relays are assigned to: Lube, Crank, Ignition/Motor, Fuel Valve, Load, Alarm, Shutdown. 

Features:

  • Alarm/shutdown for 32 or 64 N.O. or N.C. Sensors
  • Operating sequence selection
  • Field adjustable sensor nomenclature
  • Selectable sensor lockouts Class A, B, C or P
  • Built-in tachometer/overspeed function
  • RS232 or RS485 MODBUS RTU communications
  • Two start/run timers and elapsed time meter
  • CSA Certified or NRTL approved for use in Class I, Div. 1 Grps. C & D Hazardous Locations

Literature:

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HC-9040

Ignition Powered Panel Tester

HC-9040

Brochure and Manuals

Brochure

HC-9040 Installation Manual

The Murphy HC-9040 Ignition Powered Panel Tester allows you to test your panel for short circuits and insulation leaks in sensor leads or panel wiring.

The HC-9040 is designed for testing Murphy Ignition Powered Panels incorporating 307PH-CD, LCDT, MARK II or IV Series Tattletale® annunciators and M25-CD or M50-CD Series fuel gas valves. The HC-9040 can test digital tachometers and loop monitors applied to negative ground CD ignition systems.

Literature:

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  • Standard Models
  • ST Series

Tattletale Annunciators and Magnetic Switches

Tattletale Annunciators and Magnetic Switches

Brochure and Spec Sheets

Brochure

Tattletale Annunciators and Magnetic Switches Brochure

Install Guide

Tattletale Annunciators and Magnetic Switches Installation Instructions

Cross 1

Tattletale Annunciators and Magnetic Switches Cross Reference 1

Cross 2

Tattletale Annunciators and Magnetic Switches Cross Reference 2

Cross 3

Tattletale Annunciators and Magnetic Switches Cross Reference 3

Cross 4

Tattletale Annunciators and Magnetic Switches Cross Reference 4

Wiring Tech

Tattletale Annunciators and Magnetic Switches Wiring Tech Sheet

Tattletale® annunciators and Magnetic Switches are the nerve centers that translate Swichgage® contact operations into decisions and operate the alarm or shutdown device. They are the electrical load carrying devices for the alarm or shutdown device. Tattletale® annunciators indicate which monitored function failed leading to the alarm or shutdown whereas magnetic switches do not. Magnetic switches operate basically as a latching relay.

Literature:

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ST Series

The Selectronic Tattletale Remote Alarm Annunciators.

ST Series

Brochure and Spec Sheets

Brochure

ST Series Brochure

Install ST5AS

ST Series

Install ST8

ST Series

Install STA16

ST Series

The ST Series Selectronic® Tattletale® annunciators are a simple and inexpensive answer to your remote alarm annunciator needs. Basic models ST5AS and ST10AS are general purpose alarms suitable for a variety of applications. Model ST8 gives first out annunciation of fault. Model STA16 is designed for generator set applications and can be configured to meet NFPA requirements for standby generators.

These compact Tattletale annunciators tell you by a flashing LED which variable has malfunctioned. Many feature a pulsating MINI-SIREN to audibly alert you to the malfunction.

Features:

  • Provide audible and visual alarm
  • Simple and inexpensive
  • Wide range of applications
  • Gen-set models meet NFPA-99 and NFPA-110 requirements

Literature:

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  • EMS447/448
  • EMS467
  • MEMIS System
  • A91
  • ASM150
  • ASM160
  • ASM170
  • RP 2300 Series
  • RP75
  • CO3
  • Cascade
  • eGUARD
  • AT03069
  • TR Series
  • Key Start 9620

EMS447/EMS4487

Electronic Monitoring Systems

EMS447/EMS4487

Brochure and Manuals

Brochure

EMS447/EMS4487 Brochure

All

EMS447/EMS4487 Install Instructions All

Generic

EMS447/EMS4487 Generic Insructions

Standard

EMS447/EMS4487 Installation Standard

Supplement

EMS447/EMS4487 Supplement

The EMS447 and EMS448 Electronic Monitoring Systems/Controllers are micro-processor based for monitoring and control of equipment functions. The basic EMS system is programmed for a typical industrial engine power unit. Custom programming is available to adapt the EMS to a wide variety of engine and equipment requirements.

 

Features:

  • Full equipment protection*
  • Field adjustable parameters*
  • First-out shutdowns and/or alarms*
  • Shutdown history file*
  • Service reminders*
  • Back lit LCD or VFD alphanumeric display
  • 1/4 DIN or NEMA 4X enclosed models

*Not Class I, Division 2 approved.

Literature:

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EMS467

Electronic Monitoring System/Controller

EMS467

Brochure and Manuals

Brochure

EMS467 Brochure

Install Guide

EMS467 Installation Instructions

The EMS467 Electronic Monitoring System/Controller is micro-processor based for monitoring and control of equipment functions. It is especially suited to tasks requiring remote modem or SCADA communications.

Four built-in communication ports provide a variety of communications capabilities. Basic programs provide selectable auto or manual start/stop and first-out shutdown for engine functions such as pressure, temperature, level and overspeed. Time delays for lockout during start up are included.

The EMS467 can be applied as an RTU to interface between SCADA applications and other control platforms. It can also be used, in conjunction with a Hayes compatible modem (9600 Baud), for remote communications.

Features:

  • Field adjustable parameters
  • First-out shutdowns and/or alarms
  • Shutdown history file
  • Service reminders
  • Four communication ports
  • External PC card reader and modem ready
  • Back lit LCD or VFD alphanumeric display

Literature:

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MEMIS System

Marine Engine Monitoring and Information System

MEMIS System

 

Brochure

MEMIS System Brochure

Murphy’s Marine Engine Monitoring & Information System (MEMIS) is a microprocessor-based system for monitoring engine and gear functions and provides a vital communications link between the Engine Room and remote locations such as the Bridge.

A Master Unit in the Engine Room monitors all engine and gear functions and displays operating data locally and to remote Repeater unit(s). Each Master and Repeater unit displays operating data on a two-line alphanumeric LCD display. Only one twisted pair of wires is required to communicate between the Master and Repeater Unit(s).

Features:

  • Passcode-protected entry into settings menus
  • Reliable microprocessor based logic
  • Weatherproof, convenient Engine Room panel
  • Standard Murphy (or equal) electric gauge senders provide analog input data for pressures and temperatures
  • Displays RPM, running hours and voltmeter
  • Accepts up to 7 analog input signals in addition to RPM;
  • Accepts up to 4 optically-isolated digital inputs
  • Backlit 2 lines 16 character each, LCD display
  • On board service diagnostics

Literature:

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A91

MURPHYMATIC® Engine Micro-Controller

A91

Brochure and Manuals

Brochure

A91 Brochure

Install Guide

A91 Installation Instructions

The A91 is a completely unattended startup/shutdown and run controller for engine-driven equipment. This user friendly, compact, state-of-the-art microprocessor based controller, covers all basic start stop operations plus other features only found on more sophisticated and expensive controllers.

The A91 is designed to operate from a 12 or 24 volt battery, and requires a magnetic sensor (pickup) for speed detection. It includes features, such as crank and rest cycles, time delay lockouts, sensing circuit for crank disconnect and overspeed, time delays before start and stop.

Features:

  • Microprocessor based automatic controller
  • Field programmable trip points
  • Five LED signal indicators
  • Startup lockout timer
  • Interfaces with other existing murphy products
  • NEMA 3r “weatherproof” enclosure

Literature:

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ASM150

Automatic Engine Controller

ASM150

Brochure and Manuals

Brochure

ASM150 Brochure

Install Guide

ASM150 Installation Instructions

The ASM150 is a user friendly, solid-state, automatic engine controller. It provides basic automatic start/stop capabilities plus other features found on more sophisticated and expensive controllers.

The ASM150 operates from 12 or 24 volt battery. It includes features such as selectable crank and rest cycles, sensing circuit for crank disconnect and overspeed, overcrank, and recrank protection on false starts.

Advanced microprocessor circuitry gives the ASM150 high reliability and flexibility. The ASM150 is compact and housed in a corrosion-resistant case. It mounts flush in a panel and requires very little room. It is ideal for small generator or engine panels.

Features:

  • Ideal for generators
  • Solid-state construction
  • Compatible with most new or existing murphy Swichgage® monitoring systems
  • Advanced, rugged, reliable microprocessor based design
  • Built-in crank disconnect and overspeed switch
  • First-out shutdown LED

Literature:

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ASM160

MURPHYMATIC® Micro-controller

 

Brochure

ASM 160

The ASM160 is an engine controller with automatic start/stop and selectable warmup/cooldown or glowplug capabilities.

The ASM160 operates from 12 or 24 volt battery. It includes crank and rest cycles, sensing circuit for crank disconnect and overspeed, overcrank, and recrank protection on false starts.

Four LEDs indicated first-out shutdown for:

  • Low oil pressure

  • High temperature

  • Overcrank

  • Overspeed

A fifth LED indicates Engine Running. There are also two spare inputs that will cause the unit to shut down without annunciation on the front LEDs.

 

Features:

  • Solid-state construction
  • Compatible with most new or existing murphy Swichgage® monitoring systems
  • Advanced, rugged, reliable microprocessor based design
  • Built-in crank disconnect and overspeed switch
  • First-out shutdown LED

Literature:

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ASM170 Auto Start Module

ASM170 Auto Start Module

Brochure and Manuals

Brochure

ASM170 Auto Start Module Brochure

Install Guide

ASM170 Auto Start Module Installation Instructions

The ASM170 is a compact yet powerful engine auto-start module. It offers flexibility and features normally found in much larger and more expensive units.

Its high density MOLEX plug makes it ideal for panel builders. It can also be easily replaced in the field if problems should arise. With the on-board Manual-Off-Automatic switch, Panel wiring is greatly simplified. Its unique design also allows it to draw virtually no current in standby mode, yet be able to auto-start based on a sustained or momentary contact closure.

Features:

  • Ideal for all basic auto-start/stop
  • Programmable multifunction output
  • Extended operating temperature range
  • Excellent low voltage performance
  • Compact size retrofits existing ASM150 installations
  • Built-in manual-off-auto toggle switch
  • Smart FET outputs asm170

Literature:

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RP 2300 Series

Pull/Push DC Solenoids for Diesel Engines

RP 2300 Series

 

Brochure

RP 2300 Series Brochure

Murphy push/pull DC Solenoids provide single unit versatility for engine applications, such as shutdown. A choice of two models and two voltages is available. All models come complete with return spring and rubber seal boot.

Features:

  • One solenoid for pull/push operation
  • No internal switches
  • Reduce coil burnout
  • Boost reliability
  • Reduce adjustments
  • High force–small size
  • Can be used with most engines start systems
  • SD85 solenoid drive time delay available to greatly reduce possibility of coil burnout and facilitate low current piloted operation

Literature:

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RP75

Rack Puller for Diesel Engines

RP75

 

Brochure

RP75 Brochure

The RP75 rack puller is a semi-automatic device that provides a pulling force to initiate shutdown of diesel engines and equipment.

The RP75 connects to the injection pump or air intake shut-off lever via a cable (chain optional). A coil spring, within the RP75, is reset manually and is held in place by an electromagnet. When the Swichgage® detects a malfunction, the electromagnetic circuit is interrupted through a Magnetic Switch–releasing the coil spring thus pulling the cable/chain to actuate shutdown. The spring, when fully compressed, exerts a pull of 30 lbf (133 N).

The RP75 is available for 12 or 24 VDC applications and is compatible with all Swichgage® instruments.

Features:

  • Pulls injection pump or air intake shut-off lever
  • 30 lbf (133 n) operating force
  • Models available for 12 or 24 volt systems
  • Operates on signal from Swichgage® installed on the engine or driven equipment

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CO3

Electric Motor Driven Clutch Operator for Engine Automation Systems

CO3

 

Brochure

CO3 Brochure

The CO3 is an electrically controlled and driven actuator for automatic operation of two position, lever action equipment. Primarily designed to engage and disengage over-center clutches on engines, the CO3 has a wide variety of applications such as opening and closing of pipeline valves, engagement and disengagement of pumps, fixture positioning in automated process control, etc.

Features:

  • Engages and disengages clutch
  • 250 lb-f (1112N) or 500 lb-f (2224N) operating force
  • Compatible with MURPHYMATIC® engine controllers
  • Models available for 12 or 24 volt systems
  • Two-year limited warranty
  • Adjustable stroke

Literature:

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Cascade Auto-Start/Stop Controller

Cascade Auto-Start/Stop Controller

Brochure and Manuals

Brochure

Cascade Auto-Start/Stop Controller Brochure

Install Guide

Cascade Auto-Start/Stop Controller Installation Instructions

The Cascade controller offers automatic start and stop control with easy configuration for a broad number of applications.

This auto-start controller is designed to fit any engine-driven application requiring a simple and robust automatic start and stop sequence. Pumps, Compressors, Grinders, Power Units and Generators are just a few of the industrial applications for the controller.

The Cascade controller is fully compatible with all major engine types. Whether you are running standard or J1939 engines, the controller will work with your application.

Features:

  • Durable encapsulated protection against water, and dust – rated NEMA4 and IP65
  • Operates during low battery blackouts
  • Compatible with Electronic and Standard engines – ECU, MPU, AC Frequency
  • J1939 Ready – Works directly with our MurphyLink J1939 PowerView gages

Literature:

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eGUARD

Digital Auto-Start/Stop/Throttling Engine Controller

eGUARD

Brochure and Manuals

Brochure

eGUARD Brochure

Install Guide

eGUARD Installation Instructions

The eGUARD is a state-of-the-art controller that can meet virtually all engine-driven equipment application requirements.

The eGUARD has been designed from the ground up to control today’s electronic engines using J1939, and can easily control the traditional non-electronic engines.

The eGUARD can be configured to automatically or manually operate most types of applications, from a simple start/stop sequence to complex automatic throttling. Pumps, Compressors, Chippers, Grinders and Power Units are just a few of the ideal industrial applications for the eGUARD.

Features:

  • Compatible with Electronic (ECU) and Standard (MPU) engines
  • J1939 Ready – works directly with our MurphyLink J1939 PowerView gages
  • Automatic Speed Control - throttles engine speed based on analog inputs
  • Engine Diagnostics – provides most common descriptive faults when connected to electronic engines

Literature:

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AT03069

MURPHYMATIC Engine Throttle Controller

AT03069

Brochure and Manuals

Brochure

AT03069 Brochure

Install -1

AT03069 Installation Instructions

Install - 2

AT03069 Supplemental

The AT03069 is a completely reliable, heavy-duty device developed specifically to automatically control engine speed to meet system demand.

Low current, high torque, solid state switching and electronic clutch make it ideal for all automatic and semiautomatic engine systems.

Used with the appropriate Murphy Swichgage®, near constant pressure, level and load can be maintained.

Features:

  • Automatically adjusts engine speed to meet demands of pressure, level,
  • load and temperature.
  • Speed changes made slowly and smoothly.
  • Saves fuel, engine wear, horsepower and labor.
  • Perfect for warm-up and cool-down on automated systems.
  • One model for both 12 and 24 VDC systems.

Literature:

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TR Series

Transformer Relay Assemblies

TR Series

 

Brochure

TR Series Brochure

The Murphy TR Series, Transformer Relay Assemblies are electric motor controllers. Models are available for emergency shutdown, start and stop only, start and stop with emergency shutdown, and combinations of the above models with time delay.

All TR Series internal control circuits are completely pre-wired and relays are plug in type to facilitate field servicing. NEMA 1 enclosure is standard on all TR Series models. NEMA 3 weatherproof enclosure, “LC” Less Case, and “EX” Explosion proof versions are optional.

Murphy Swichgage® instruments for pressure, temperature, level etc., can be used with the TR’s for semiautomatic or totally unattended operation and control of your electric motor powered equipment.

Features:

  • Electric motor controllers
  • Use in conjunction with Murphy Swichgage® for:
  • Electric motor start and stop
  • Emergency shutdown and time delay
  • Low voltage control of magnetic motor starters utilizing a low 24 volt pilot circuit

Literature:

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Keystart 9620 Series

Manual start/stop control with automatic fault shutdown

Keystart 9620 Series

Brochure and Manuals

Brochure

Keystart 9620 Series Brochure

Install Guide

Keystart 9620 Series Installation Instructions

The Keystart range provides manual start/stop and automatic fault protection for generators, pumps and other engine-driven applications:

Features:

  • Simple, compact design
  • 92 x 92 mm or 68 x 68mm
    DIN panel cut-out
  • Security keyswitch
  • Fuel, starter and timed preheat control outputs
  • LED and icon indication of preheat, fuel on and fault conditions
  • Overspeed shutdown option, with link-selectable input source
    (magnetic pickup or AC generator)

Literature:

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  • M110 Series
  • M310 Series
  • WD100 Series
  • WD300 Series
  • WHB Series
  • 75160 Series
  • W0168 & W0241
  • W0162 & W0163
  • W0270
  • WDU0277
  • W0156 & W0169
  • EA150
  • WAI Series
  • WDU Series
  • TL7 & SAH Series
  • AEC101

M110 Series

The PowerView series M110 MurphyLink panels.

M110 Series

 

Brochure

M110 Series Brochure

The M110 Series panels represents the “second generation” of Murphy panels. It comes with the PowerView System already installed. It is available in an enclosure or stand-alone flat panel option that can be dropped into a dash.

This basic panel contains a key switch, increment/decrement throttle and the PowerView.

The PowerView is a powerful new display in a line of components manufactured as part of its J1939 MurphyLink™ Family. These products have been developed to meet the needs for instrumentation and control on electronically controlled engines communicating using the SAE J1939 Controller Area Network (CAN).

Features:

  • Standard panel designed for modern electronic engines and equipment applications using SAE J1939 Controller Area Network (CAN)
  • PowerView displays over 30 standard SAE J1939 parameters broadcast by major engine and transmission manufacturer’s ECU’s
  • Display active faults and ECU-stored faults with text description on most common faults for diagnosing equipment malfunctions
  • Standard harnesses available for most major engine manufacturers ECU’s
  • Enclosed design or flat panel option
  • Deutsch connectors

Literature:

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M310 Series

The PowerView series M310 MurphyLink panels with MurphyLink analog gages.

M310 Series

 

Brochure

M310 Series Brochure

The M310 Series panels represents the “second generation” of Murphy panels. It comes with the PowerView System already installed. It is available in an enclosure or stand-alone flat panel option that can be dropped into a dash.

The M310 Series Panels include the PowerView and the Mlink™ PowerView Analog Gages. The PowerView is a multifunction tool that enables equipment operators to view many different engine or transmission parameters and service codes. The panels provide a window into modern electronic engines.

The microprocessor-based M-Link™ PowerView Analog Gages are used for displaying critical engine data broadcast by an electronic engine: engine RPM, oil pressure, coolant temperature, system voltage, etc. and an optional audible alarm and relay unit for warning and shutdown annunciation.

Features:

  • Standard panel designed for modern electronic engines and equipment applications using SAE J1939 Controller Area Network (CAN)
  • PowerView displays over 30 standard SAE J1939 parameters broadcast by major engine and transmission manufacturer’s ECU’s
  • Display active faults and ECU-stored faults with text description on most common faults for diagnosing equipment malfunctions
  • Standard harnesses available for most major engine manufacturers ECU’s
  • Enclosed design or flat panel option
  • Deutsch connectors

Literature:

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WD100 Series

Swichgage® Kits for Engines

WD100 Series

 

Brochure

WD100 Series Brochure

The WD100 Series Swichgage kits provide engine monitoring that shuts down farm, construction, or other engine powered equipment, when dangerous pressures or temperatures occur. The control center for each of these kits is the compact and adjustable, Universal Mounting Panel.

This panel holds two Swichgage instruments and a Tattletale® magnetic switch, and comes with all fittings and accessories for an easy installation.

Features:

  • Universal Mounting Panel
  • Guard against low oil pressure or high running temperature
  • For farm or construction equipment

Literature:

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WD300 Series

Swichgage® Shutdown Panels with Open Back for Diesel Engines

WD300 Series

Brochure and Manuals

Brochure

WD300 Series Brochure

Install Guide

WD300 Series Installation Instructions

The universally applicable WD300 Series panels are the ideal control solution for a wide variety of diesel engines without shutdown solenoid in the injection pump.

The standard WD300 Series panel includes basic engine protection for low oil pressure and high coolant temperature. It also includes Murphy’s SV Series solenoid fuel shut-off valve.

Features:

  • Universal design ideal for diesel engines without fuel solenoid built into the injection pump
  • Swichgage® instruments for low oil pressure, high coolant temperature
  • Includes fuel solenoid shutdown valve

Literature:

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WHB Series

Swichgage® Shutdown Panels for High Plains and Other Irrigation Engines

WHB Series

 

Brochure

WHB Series Brochure

The WHB Series open type panels are the industry standard for High Plains irrigation engines. These panels bolt directly to the engine flywheel housing. They include Swichgage protection for low engine oil pressure and high coolant or high oil temperature, and have provision to add an additional Swichgage instrument such as pump discharge pressure, voltage regulator, throttle cable, and start button or switch.

Features:

  • Ideal for high plains irrigation engines
  • Mounts directly to engine flywheel housing
  • Swichgage instruments for low oil pressure, high coolant temperature and ammeter
  • Provision for additional instruments

Literature:

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75160 Series

Swichgage® Shutdown Panels for Irrigation Engines and Pumps

75160 Series

 

Brochure

75160 Series Brochure

This Swichgage panel is specifically configured for irrigation engines and includes loss of pump discharge pressure Swichgage instruments. The panel is enclosed on top, bottom, and both ends. Mounting flanges extend on top and bottom. The back of the panel is open. Access holes are in the bottom.

The 75160 includes low oil pressure, high coolant temperature, low pump pressure Swichgage instruments, Magnetic Switch, and emergency stop button.

The 75160D includes an SV-series solenoid diesel fuel valve (specify voltage). For diesel engines without shut-down solenoid in the injection pump, add a Murphy SV Series solenoid fuel shut-off valve or RP2300 Series rack pull solenoid.

Features:

  • Ideal for irrigation engines
  • Includes loss of pump discharge pressure and high coolant temperature Swichgage instruments
  • Model with solenoid fuel shutoff valve

Literature:

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WO168 & WO241

Swichgage® Shutdown Panel Kit

WO168 & WO241

 

Brochure

WO168 & WO241 Brochure

The W0168 and W0241 panel kits are universal-fit instrument panels for most industrial engines. They include Swichgage protection for low engine oil pressure and high coolant or high oil temperature. These Panel Kits are similar–the W0168 has a start/stop key switch and the W0241 has a start push button.

Features:

  • Protection against dangerously low oil pressure or high temperature
  • Closed-loop circuitry ensures proper operation at all times
  • Operates on 12 or 24 VDC systems
  • Complete kit ready for easy installation
  • Universal mounting panel

Literature:

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WO162 & WO163

Swichgage® Diagnostic Panel Kits For Cummins B and C-Series Engines

WO162 & WO163

 

Brochure

WO162 & WO163 Brochure

Designed specifically for Cummins B and C-Series engines, these kits are complete with all components ready for installation. The kit will mount directly to Cummins supplied mounting bracket part no. EG-9907 (4B/T/TA3.9-P) or EG-9904 (6B/T/TA5.9-P).

These kits include our exclusive Swichgage instruments for basic engine protection.

A Closed-loop protective circuit is provided by Murphy 518PH magnetic switch to ensure proper operation at all times.

Features:

  • Includes Swichgage instruments for critical engine protection
  • Complete and ready to install
  • Provision for throttle cable
  • Fits B and C-series open or closed power units

Literature:

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WO270

Swichgage® Shutdown Panel Kit

WO270

 

Brochure

WO270 Brochure

The W0270 is a compact, low profile Swichgage shutdown panel kit. It is designed to fit the following power units:

  • Caterpillar 3054 and 3056

  • Perkins 1004 and 1006

  • Detroit Diesel 1000 Series

A universal shock-mounted bracket allows mounting on either side of the engine, or on top, for your power unit configurations. The kit is ready for quick, easy installation with provision for installing customer supplied ignition/ start key switch. All wiring is included in the panel.

This panel kit is ideal for all types of power unit applications – including irrigation pumps, grain dryers, compressors and generators.

Features:

  • Fits Caterpillar, Perkins and Detroit Diesel 4 and 6 cylinder engines
  • Complete kit ready for easy installation
  • Includes wiring harness
  • Mount either side of engine, or on top
  • Enclosed and shock-mounted
  • Easily expandable

Literature:

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WDU-0277

Swichgage® Panel Assembly for
Deutz 413, 511, 912, and 913 Series

WDU-0277

 

Brochure

WDU-0277 Brochure

The WDU-0277 Swichgage instrument panel is suitable for all open frame Deutz 413, 511, 912 and 913 series engines.

This OEM panel is ideal for all power unit applications such as pumps, generators and compressors.

Features:

  • OEM Replacement Panel
  • Complete Kit
  • Weatherproof
  • Full Features

Literature:

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W0156-W0169

Shutdown Panel Kits for Deutz and Other Engines

W0156-W0169

 

Brochure

W0156-W0169 Brochure

The W0156 and W0169 panel kits were developed specifically for air-cooled and liquid-cooled engines where a weather proof engine panel is required.

Both kits feature Swichgage® protection for low engine oil pressure and high cylinder head or high oil temperature. Shock-mounted panel bolts directly to the flywheel housing or bracket of your design.

These kits were originally designed for Deutz FL912 and FL913 series engines, but can be used on a variety of engines. Internal wiring mates with standard Deutz circuit.

Features:

  • Protection against dangerously low oil pressure or high temperature
  • CLOSED-LOOP circuitry ensures proper operation at all times
  • Weatherproof and shock-mounted
  • Complete kit ready for easy installation
  • Fits Deutz fl912 and fl913 series and other engines

Literature:

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EA150

Automatic Engine Controller

EA150

 

Brochure

EA150 Brochure

The EA150 Automatic Engine Controller provides you with simple–yet sophisticated, engine automation. It features basic automatic start/stop capabilities plus other features found on more sophisticated and expensive controllers–all in an easy to install panel.

Features:

  • Automatic engine controller with built-in Swichgage® instruments and hourmeter
  • Quick and easy to install
  • Advanced, rugged, reliable microprocessor-based design
  • Very competitive low cost
  • Operates on 12 or 24 volt systems
  • First-out shutdown LED

Literature:

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WAI Series

Swichgage® Shutdown Panels for Mobile Equipment of All Kinds

WAI Series

Brochure and Manuals

Brochure

WAI Series Brochure

Install Guide

WAI Series Installation Instructions

WAI Series Murphy panels offer engine protection for on and off road mobile equipment. You get accurate engine readings and time-delayed automatic shutdowns. Alarm-only panels (without shutdown capabilities) are also available.

WAI panels are easy to install and “function test” without the need for expensive auxiliary equipment. Each is a cost competitive and effective system for engine protection.

The WAI Series Panels are complete diagnostic, engine-protection systems. Any vehicle or engine can be monitored and in case of potentially damaging conditions an alarm will operate before the engine is shut down.

Features:

  • Get the same original equipment specified by major OEMs
  • Swichgage instruments include built-in light pipe illumination
  • Prewired and ready to install
  • Alarm only model saves money on applications not requiring shutdown
  • Available for 12 or 24 volts

Literature:

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WDU Series

Electric Gage Shutdown Panels for Deutz engines

WDU Series

 

Brochure

WDU Series Brochure

Deutz engines that come factory equipped with electric-switched oil pressure and temperature senders can now be outfitted with a standard line of electric gage "Plug and Go" panels that take the work and time out of the installation process.

These panels are offered in three versions to accommodate all wiring and mounting requirements for DEUTZ 1011/2011, 912/913 & 914 Engines.

Features:

  • Environmentally sealed electric gages with LED illumination provide accurate readouts
  • Reliable shutdown protection on low oil pressure and high engine temperature
  • Includes "Plug and Go" package for quick and easy installation to 1011/2011, 912/913 and 914 Deutz engines
  • Recessed front panel design houses components and utilizes a hinged front cover
  • For easy access to internal components
  • Features engine preheat circuit

Literature:

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TL7 & SAH Series

Selectronic® Flasher Alarm Light and Mini-Siren® instrument.

TL7 & SAH Series

 

Brochure

TL7 & SAH Series  Brochure

The Model TL7 is a panel mounted flashing alarm light and audible alarm driver. The TL7 helps protect the Murphy Swichgage contacts from the very high inrush current of the lamp. It is available in 12 or 24 VDC with either a positive or negative ground. The SAH Mini-Siren provides an audible alarm when fault conditions are detected by a Swichgage. It can be panel mounted and operates on 6–28 VDC.

Features:

  • High visibility flashing red alarm light or audible alarm
  • 12 VDC or 24 VDC
  • Panel mount
  • All electronic

Literature:

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AEC101

Automatic Engine Controller

AEC101

 

Brochure

AEC101 Brochure

The AEC101 Automatic Engine Controller provides you with simple–yet sophisticated, engine automation. It features basic automatic start/stop capabilities plus other features found on more sophisticated and expensive controllers–all in an easy to install panel.

Features:

  • Automatic engine controller with built-in Swichgage® instruments and hourmeter
  • Quick and easy to install
  • Advanced, rugged, reliable microprocessor-based design
  • Very competitive low cost
  • Operates on 12 or 24 volt systems
  • First-out shutdown LED

Literature:

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  • EG Series
  • EN204 Series

EG Series

Electric Gage and Swichgage® Instruments

EG Series

Brochure and Manuals

Brochure

EG Series Brochure

Install Guide

EG Series Installation Instructions

Fuel Sender

EG Series Fuel Sender

Off Equip

EG Series Off Equipment Mounting Kit

Absorber

EG Series Surge Absorber

The EG21 Series Electric Gage and the EGS21 Series Swichgage take the electric gage to new heights with proven state of the art technology and reliability. Utilizing our proven EG Air Core movement design, the EG21 Series offers technological improvements in overall operation, lighting, accuracy in reading, wiring and installation. The EG21 Series give you assurance of highest reliability and service.

These rugged gages are environmentally sealed and exceed the rigid SAE J1810 standard for reliable operation under tough off-road and power unit environments. Corrosion-resistant materials are used throughout, making the EG21 highly desirable for marine and other environmentally sensitive applications. Soft, non-glare dial and pointer illumination is provided by a “cold light” LED and when powered the white lettering and clear pointer become soft red. Mirror band eliminates parallax reading error when the pointer and its reflection are aligned.

Features:

  • Reflective mirror band on dial reduces parallax reading error
  • Stainless steel bezel resists corrosion
  • High impact polycarbonate lens is weather sealed
  • Through-dial lighting is easily read and has no distracting bright spots
  • The illuminated pointer is highly visible for sure reference readings
  • Strong polyester (PBT) case carries shock resistant air core movement
  • Spin-on gage clamp accommodates panel mounting up to 3/4 in. (19 mm) thick.
  • Plug-in wire connector for positive and easy connection
  • Switch set point adjustment on back side of the case (Swichgage instrument only)
  • Highly reliable unipolar powerhall switch provides minimum differential on-off hall effect switching (Swichgage instrument only)
  • Switch set point indicator clearly visible on mirrored scale (Swichgage instrument only)

Literature:

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EN204 Series

Four-Function Tattletale® Annunciator

EN204 Series

 

Install Guide

EN204 Series Install Guide

The Murphy EN204 Tattletale Annunciator works with other engine components to clearly indicate cirtical engine operating conditions.

The four bright LEDs on the face of the Annunciator indicate the cuase of an alarm or shutdown condition.

Features:

  • Designed for use with Electric Swichgage instruments or normally open, close to negative contacts.
  • LED Annunciation for low oil pressure, high water temperature. loss of battery voltage and low fuel level or glow plug.
  • Output may be used for tripping an electromagnetic control switch for engine shutdown.
  • Developed with the same leading edge technology as our EGS Series Electric Swichgage instrument.

Literature:

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  • Battery Chargers
  • iGUARD
  • Cascade
  • ASM150
  • ASM170
  • MGC 25-350

Murphy Battery Chargers

Murphy Battery Chargers

Brochure and Spec Sheets

Brochure

Murphy Battery Chargers  Brochure

Guardian

Murphy Battery Chargers Operating Guide - Guardian

Capillary

Murphy Battery Chargers Operating - Sentry

Bulletin

Murphy Battery Chargers Bulletin

Keep your battery in optimal condition with a Murphy battery charger.

Murphy’s chargers keep your gensets running with high-quality construction, controlled charge currents and clean output.

Murphy battery chargers (available as the basic Sentry and more advanced Guardian models) include standard features that other brands only offer as extra options. You get stainless steel cases, auto boost, temperature compensation and more in every model. We also have them in stock and ready to go for immediate shipping.

Keep your gensets running smoothly. Upgrade your battery charger to Murphy.

Features (Sentry and Guardian Models):

  • CE and UL Approvals
  • Float Charging 5A at 12v
  • Auto boost operation
  • Electronic self-resetting output fuse protection
  • Temperature compensation
  • Charge fail relay output
  • Stainless steel enclosure

The Guardian model also features:

  • Short circuit and reverse polarity protection
  • Lead acid calibrations
  • Under volts and over volts alarms
  • NFPA110 alarms

Literature:

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iGUARD

DIGITAL GENERATOR SET CONTROLLER

iGUARD

Brochure and Manuals

Brochure

iGUARD Brochure

Install Guide

iGUARD Installation Instructions

Canbus Wiring

iGUARD Canbus Wiring

The iGUARD™ is one controller for all your engine-driven generator set applications. It is designed from the ground up to work with today’s electronic engines, accepting the J1939 protocol.

The iGUARD™ also works with nonelectronic engines. Designed to meet NFPA-110 and NFPA-99 requirements, the iGUARD™ has ample inputs and outputs. The new iGUARD™ controller can be used for all gen-set applications: single-phase or three-phase, and 12 or 24 V. Engine speed can be read from a magnetic pickup, J1939 data buse.

Features:

  • SAE J1939 Compatible – Our new controller reads this common SAE protocol used on newer electronic engines.
  • Universal – This controller fits any standard gen-set application. Simplify your life with only one controller to learn and stock.
  • Designed to meet NFPA110/NFPA 99
  • Unmatched Price – No other controller has these features at a comparable price.

Literature:

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Cascade Auto-Start/Stop Controller

Cascade Auto-Start/Stop Controller

Brochure and Manuals

Brochure

Cascade Auto-Start/Stop Controller Brochure

Install Guide

Cascade Auto-Start/Stop Controller Installation Instructions

The Cascade controller offers automatic start and stop control with easy configuration for a broad number of applications.

This auto-start controller is designed to fit any engine-driven application requiring a simple and robust automatic start and stop sequence. Pumps, Compressors, Grinders, Power Units and Generators are just a few of the industrial applications for the controller.

The Cascade controller is fully compatible with all major engine types. Whether you are running standard or J1939 engines, the controller will work with your application.

Features:

  • Durable encapsulated protection against water, and dust – rated NEMA4 and IP65
  • Operates during low battery blackouts
  • Compatible with Electronic and Standard engines – ECU, MPU, AC Frequency
  • J1939 Ready – Works directly with our MurphyLink J1939 PowerView gages

Literature:

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ASM150

Automatic Engine Controller

ASM150

Brochure and Manuals

Brochure

ASM150 Brochure

Install Guide

ASM150 Installation Instructions

The ASM150 is a user friendly, solid-state, automatic engine controller. It provides basic automatic start/stop capabilities plus other features found on more sophisticated and expensive controllers.

The ASM150 operates from 12 or 24 volt battery. It includes features such as selectable crank and rest cycles, sensing circuit for crank disconnect and overspeed, overcrank, and recrank protection on false starts.

Advanced microprocessor circuitry gives the ASM150 high reliability and flexibility. The ASM150 is compact and housed in a corrosion-resistant case. It mounts flush in a panel and requires very little room. It is ideal for small generator or engine panels.

Features:

  • Ideal for generators
  • Solid-state construction
  • Compatible with most new or existing murphy Swichgage® monitoring systems
  • Advanced, rugged, reliable microprocessor based design
  • Built-in crank disconnect and overspeed switch
  • First-out shutdown LED

Literature:

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ASM170 Auto Start Module

ASM170 Auto Start Module

Brochure and Manuals

Brochure

ASM170 Auto Start Module Brochure

Install Guide

ASM170 Auto Start Module Installation Instructions

The ASM170 is a compact yet powerful engine auto-start module. It offers flexibility and features normally found in much larger and more expensive units.

Its high density MOLEX plug makes it ideal for panel builders. It can also be easily replaced in the field if problems should arise. With the on-board Manual-Off-Automatic switch, Panel wiring is greatly simplified. Its unique design also allows it to draw virtually no current in standby mode, yet be able to auto-start based on a sustained or momentary contact closure.

Features:

  • Ideal for all basic auto-start/stop
  • Programmable multifunction output
  • Extended operating temperature range
  • Excellent low voltage performance
  • Compact size retrofits existing ASM150 installations
  • Built-in manual-off-auto toggle switch
  • Smart FET outputs asm170

Literature:

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MGC 25-350 Panels

MGC 25-350 Panels

Brochure and Manuals

Brochure

MGC 25-350 Panels Brochure

Our Murphy Generator Control line features six standard panels for all levels of use, from basic manual start to full-featured auto-start.

Each standard panel is designed for maximum flexibility, allowing you to customize the instrumentation to fit your specific application.

You get plenty of options, but with the short delivery time of a pre-engineered panel. 

Compare the features of this full line of panels with our MGC Panels Comparison Chart.

Literature:

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  • PowerView 750
  • PowerView 1000
  • PowerView 101
  • PowerView PV10
  • PowerView PVA Gages
  • PowerView PVM Gages
  • HelmView
  • CANdrive
  • XM500
  • SenderCAN™
  • MeCAN™
  • FuelCAN
  • M110 Series
  • M310 Series
  • MDDM
  • MLA20, MLA35, MLAA20
  • MDDM-Modbus
  • PVS-5

PowerView 750 Display

Fully configurable J1939 display.

PowerView 750 Display

Brochure and Manuals

Brochure 1

PowerView 750 Display Brochure 1

Brochure 2

PowerView 750 Display Brochure 2

If you could change anything about your display what would it be?

The PowerView 750 display gives you the flexibility to customize nearly everything.

You can change the shape of the bezel and buttons. You can rework the i/o board to add extra input. You can add custom graphics and company branding to the interface.

With the PowerView 750 display you choose the information you want to display, and how you want to display it.

Features:

  • CAN-based display, with fully modular design
  • Customize the bezel, buttons, i/o interface and more
  • Configuration software for OEMs available
  • Bonded LCD screen, viewable in direct sunlight
  • Rugged/Reliable design
  • Endless possibilites

Literature:

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PowerView 1000 Display

The next generation of PowerView.

PowerView 1000 Display

Brochure and Manuals

Brochure

PowerView 1000 Display  Brochure

Installation

PowerView 1000 Display Installation Instructions

Operations

Installation Instructions - Transmission/Gear Pressure Models

FW Murphy's original PowerView 100 display set a new standard for simple-to-read electronic engine monitoring and diagnostics. Now the next generation — the PowerView 1000 display is here.

What makes the PowerView 1000 display the highest-quality off-highway tool available?

In one word: MORE. More integration. More information. More on-screen action for constant engine and equipment monitoring.

On-Screen Display
What's the first thing youll notice about the PowerView 1000 display? The huge, full-color VGA flatscreen. It's a stunning display with pristine graphics and color on the most easy-to-read display.

Integration
With four ports supporting J1939 and NMEA2000 protocols, you can now tie information together from your engine, transmission, equipment and even GPS into a single interface.

Customization
Configure the PowerView 1000 display graphics to fit your users' needs. Choose from several standard screens to arrange your layout options.

Diagnostics and Service Information
The PowerView 1000 display gives diagnostics for the electronic engines active and stored faults, like the traditional PowerView 101 display. But it also includes regular service reminder screens to tell the operator when to perform scheduled maintenance.

Trending
The PowerView 1000 display no longer just displays data, it archives it for you. Just download it to a standard SD storage card and transfer it to a PC for extra analysis.

Durability
If it wasn't tough, it wouldn't be Murphy. The PowerView 1000 features a wide storage/operating temperature range, high-impact protective casing in the front and back and IP68 environmental sealing.

Literature:

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PowerView 101 Display

The updated PowerView 101 display.

PowerView 101 Display

Brochure and Spec Sheets

Brochure

PowerView 101 Display Brochure

Bulletin

PowerView 101 Display Bulletin

User's Guide

PowerView 101 Display User's Guide

Trouble Guide

Tattletale Annunciators and Magnetic Switches Cross Reference 2

Parameters

PowerView 101 Display Parameters

Wiring

PowerView 101 Display Wiring

Harness

PowerView 101 Display Harness

Modbus

PowerView 101 Display Modbus

Error List

PowerView 101 Display Error List

PV101 SE

PowerView 101 Display Special Edition Brochure

PV101

PowerView 101 Display Special Edition Instructions

The PowerView 101 is a powerful display in a line of components manufactured by FW Murphy as part of its J1939 MurphyLink™ Family. The J1939 MurphyLink Family of products has been developed to meet the needs for instrumentation and control on electronically controlled engines communicating using the SAE J1939 Controller Area Network (CAN).

The PowerView System comprises the PowerView 101 display and the MLink™ PowerView Analog Gages. The PV101 display is a multifunction tool which enables equipment operators to view many standard engine and transmission parameters as well as active and stored trouble codes. The display can show either a single parameter or a quadrant display showing four parameters simultaneously. Diagnostic capabilities include codes with text translation for the most common fault conditions. The enhanced alarm indication has ultra-bright alarm and shutdown LEDs (amber and red).

The PV101 has been enhanced with new features including:

  • Multiple language options − Russian, Chinese, and Japanese models have been added to the line of existing languages (English, Spanish, French, German, and Italian).
  • Fuel Sender Input − select between backlight dimmer function or fuel level. Can be calibrated to use non- Murphy fuel senders.
  • Service Reminders – 5 service reminders allow users to set hours for: Change Engine Oil, Change Air Filters, Change Hydraulic Oil, Service Engine, and Service Machine.
  • Select Source Address – select the exact address the PV101 will claim on the Bus.
  • Select CANBUS Data Rate – allows user to select CANBUS data rate.

 

Features:

  • For modern electronic engines and equipment applications using SAE J1939 controller area network
  • Displays over 50 standard SAE J1939 parameters broadcast by engine and transmission ECU’s
  • Graphical display features wide operating temperature range viewing (-40 to 185°F/85°C).
  • Displays active and ECU-stored faults with text description for diagnosing equipment malfunctions
  • Simple connection to optional components

Literature:

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PowerView PV10

Diagnostic Display.

PowerView PV10

Brochure and Manuals

Brochure

PowerView PV10 Brochure

Installation

PowerView PV10 Installation

Harness

PowerView PV10 Harness

The PV10 Diagnostic display is a CAN device that receives data from a controller or ECU and then displays Active and Stored Fault messages and Engine Hours.

The default mode provides hourmeter data from the ECU for cumulative engine hours.

The PV10 is equipped with two buttons to quickly select between Active or Stored Faults, a graphic display, two LED's to indicate the Active fault's Alarm or Shutdown status in a sealed enclosure that matches the PowerView line of gages.

Features:

  • Display supports electronically controlled engines and equipment
    applications that use SAE J1939 Controller Area Networks.
  • Displays Active and Stored diagnostic trouble codes for diagnosing
    equipment malfunctions.
  • Displays Engine Hours, SPN, FMI, and OC information on a graphic
    display.
  • Provides enhanced visual alarm indication using Ultra-bright ALARM
    or SHUTDOWN LED’s (amber and red).
  • Simple installation and connections to the system bus.
  • Rugged design for demanding applications.

Literature:

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PowerView PVM Series Gages

Streamlined analog gages targeted at lower-horsepower engines.

PowerView PVM Series Gages

Brochure and Manuals

Brochure

PowerView PVM Series Gages  Brochure

Installation

PowerView PVM Series Gages  Installation Instructions

Wiring

PowerView PVM Series Gages Wiring

The PowerView PVM Series gages are intelligent gages designed to display easy-to-read information transmitted by the PowerView.

The PVM gages communicate with the PowerView via a single RS485 twisted pair MODBUS RTU serial link. The gages can be daisy-chained using quick-connect harnesses.

The major feature of the PVM gages is their balance between design and functionality. These modern gages offer a selection of bezel styles and colors shown on page 3 of this document. The PVM gages also include features such as a smooth stepper motor operation for the 270 sweep pointer, an environmentally sealed case with two Amp Mini Universal Mate-N-Lok connectors molded into the casing, and green LED back lighting.

 

Features:

  • For modern electronic engines and equipment using SAE J1939 Controller Area Network
  • Display SAE J1939 parameters broadcast by the PowerView system.
  • Cutting-edge, stepper motor technology and robust functionality combined Microprocessor driven for high accuracy
  • Simple installation and wiring design

Literature:

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PowerView Analog Gages

PowerView Analog Gages

Brochure and Manuals

Brochure

PowerView Analog Gages  Brochure

Installation

PowerView Analog Gages  Installation Insntructions

Harness

PowerView Analog Gages  Harness

The PowerView Analog Gages (PVA) are a series of intelligent gages designed to display easy-to-read information transmitted by the PowerView. The PVA gages communicate with the PowerView via a single RS485 twisted pair MODBUS®† RTU serial link.

The major feature of the PVA gages is their balance between design and functionality. These modern gages offer a selection of lens and bezel styles and colors. The PVA gages also include features such as a smooth stepper motor operation for the 270° sweep pointer, an environmentally sealed case with two Deutsch DT style connectors molded into the casing, and green LED back lighting.

Features:

  • For modern electronic engines and equipment using SAE J1939 controller area network
  • Display SAE J1939 parameters broadcast by the PowerView system
  • Cutting-edge, Stepper motor technology and robust functionality combined
  • Microprocessor driven for high accuracy
  • Simple installation and wiring design

Literature:

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HelmView

A full-featured engine monitor and display for the marine market.

HelmView

Brochure and Manuals

Brochure

HelmView Brochure

Installation

HelmView Installation Instructions

Operations

HelmView Operations

Ad Sheet

HelmView Ad Sheet

Tech Specs

HelmView Tech Specs

Accessories

HelmView Accessories

FW Murphy’s original PowerView set a new standard for translating engine health statistics and diagnostic codes into a simple-to-read display. Now the next generation – the HelmView – is here for the marine market.

Features:

  • Expanded graphical LCD screen
  • Rich, full-color graphics
  • More room for more engine parameters and more detailed diagnostic messages.
  • Fully integrates engine statistics, transmission, NMEA2000 devices and GPS
  • Plug-and-go compatible with all major gas and diesel engine manufacturers.

Literature:

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CANbus J1939 to Electric Gage Interface

CANbus

Brochure and Manuals

Brochure

CANbus Brochure

Installation

CANbus Installation

As part of the MurphyLink® family, the Murphy CANdrive offers a cost-effective instrument solution for modern electronic engines. CANdrive acts as an interface between ECU CANbus/J1939 transmitted data and standard electric indicating gauges. The CANdrive interface and electric gauges are a cost-effective alternative to J1939-compatible displays and gages, or to retrofitting of engine senders, magentic pickups and wiring.

Features:

  • Compatible with SAE J1939 CANbus engine data.
  • Drives standard electric gages
  • Selectable compatiblity with Murphy or other gage types.
  • Engine fault LED option.

Literature:

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XM500 I/O Module

Configurable input/output module

XM500

Brochure and Manuals

Brochure

XM500 Brochure

Wiring

XM500 Wiring

The XM500 is a configurable Input / Output (I/O) module designed to bring analog input and digital input and output information onto the SAE J1939 Controller Area Network. Your application may require monitoring additional I/O information which may not be provided by the OEM Engine or Transmission Electronic Control Unit (ECU), such as Fuel Level, Hydraulic Oil Pressure, or a Low Engine Coolant Level switch. The XM500 is ideally suited to bring the additional information you need onto the J1939 CAN bus. Because the XM500 broadcasts information using the J1939 standard protocol, the information can be displayed using standard J1939 display modules, such as the PowerView PV101.

Features:

  • Adds I/O to J1939 Network
  • Works with Standard J1939 Display Modules
  • Wide Operating Temperature Range
  • Industry Standard Deutsch Enclosure and Connectors
  • Custom Programming Available

Literature:

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SenderCAN™

Configurable input/output module for J1939 engines.

SenderCAN

Brochure and Manuals

Brochure

SenderCAN Brochure

At the heart of most modern engines is an Electronic Control Unit. The ECU measures engine parameters, controls fuelling and speed, and communicates with auxillary equipment such as intrumentation. But the engine ECU has limits. SenderCAN steps in where ECU input/output is scarce, or where there are OEM- or application-specific measurement needs.

SenderCAN will translate resistive sender or relay/switch signals into J1939 CANbus data, ready for integration with instrumentation, control and telemetry systems. SenderCAN uses a compact case, suitable for surface- or in-harness mounting. The epoxy-filled construction gives superior shock resistance and environmental sealing, allowing use in off-road, marine or other demanding conditions.

To discuss your SenderCAN measurement and data requirements, please contact our engineers. Please note that minimum order requirements apply for custom solutions.

Features:

  • Compatible with SAE J1939 CANbus engines
  • Up to 4 sender/switch inputs
  • Up to 2 gauge/control outputs
  • OEM-specified, factory-set input/output scaling, PGN address and update rates
  • Compact, epoxy-filled case

Literature:

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MeCAN™

Input/Output module that translates mechanical engine data into J1939 compatible data.

MeCAN

Brochure and Manuals

Brochure

MeCAN Brochure

Installation

MeCAN Installation

The Electronic Vibration Switch (EVS) protects against equipment failure by monitoring velocity-based vibration levels and providing an early warning or shutdown when abnormal vibration is detected.

Modern ECU-based engines and machines use the SAE J1939 CANbus protocol to integrate control, display, instrument and communication systems. But many applications and equipment fleets continue to use older, non-ECU engines.

MeCAN translates 'mechanical' engine speed sensor, resistive sender and fault switch signals into SAE J1939 CANbus data. Non-ECU engines can be upgraded with future-proof CANbus control systems, and standard control and harness systems can be developed for both ECU and non-ECU engines.

MeCAN's epoxy-filled construction gives superior shock resistance and environmental sealing, allowing use in off-road, marine or other demanding conditions.

Features:

  • Integrates mechanical, non-ECU engines and sensors into J1939 instrument systems
  • Inputs for speed sensors, resistive senders & fault switches
  • Compact, epoxy-filled case

Literature:

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FuelCAN

Transmits fuel level to J1939 systems

FuelCAN

Brochure and Manuals

Brochure

FuelCAN Brochure

Install Guide

FuelCAN Installation

Modern diesel engines use the Electronic Control Unit (ECU) and CANbus communication networks to integrate control and instrumentation for engine, drivetrain and ancillary equipment.

But while every engine has a fuel tank, most ECUs don't provide for simple measurement or data transmission of fuel tank level.

The solution is simple: FuelCAN translates a range of standard fuel level senders into SAE J1939 CANbus data, ready for use by control, telemetry or instrument systems (e.g. PowerView displays).

FuelCAN uses a compact case with flying lead connections, designed for easy surface- or in-harness mounting. Full epoxy encapsulation ensures maximum shock resistance and environmental protection.

Features:

  • Compatible with Murphy ES series and other fuel level senders
  • Transmits fuel level over CANbus J1939 systems
  • Compact, epoxy-filled case

Literature:

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M110 Series

The PowerView series M110 MurphyLink panels.

M110 Series

 

Brochure

M110 Series Brochure

The M110 Series panels represents the “second generation” of Murphy panels. It comes with the PowerView System already installed. It is available in an enclosure or stand-alone flat panel option that can be dropped into a dash.

This basic panel contains a key switch, increment/decrement throttle and the PowerView.

The PowerView is a powerful new display in a line of components manufactured as part of its J1939 MurphyLink™ Family. These products have been developed to meet the needs for instrumentation and control on electronically controlled engines communicating using the SAE J1939 Controller Area Network (CAN).

Features:

  • Standard panel designed for modern electronic engines and equipment applications using SAE J1939 Controller Area Network (CAN)
  • PowerView displays over 30 standard SAE J1939 parameters broadcast by major engine and transmission manufacturer’s ECU’s
  • Display active faults and ECU-stored faults with text description on most common faults for diagnosing equipment malfunctions
  • Standard harnesses available for most major engine manufacturers ECU’s
  • Enclosed design or flat panel option
  • Deutsch connectors

Literature:

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M310 Series

The PowerView series M310 MurphyLink panels with MurphyLink analog gages.

M310 Series

 

Brochure

M310 Series Brochure

The M310 Series panels represents the “second generation” of Murphy panels. It comes with the PowerView System already installed. It is available in an enclosure or stand-alone flat panel option that can be dropped into a dash.

The M310 Series Panels include the PowerView and the Mlink™ PowerView Analog Gages. The PowerView is a multifunction tool that enables equipment operators to view many different engine or transmission parameters and service codes. The panels provide a window into modern electronic engines.

The microprocessor-based M-Link™ PowerView Analog Gages are used for displaying critical engine data broadcast by an electronic engine: engine RPM, oil pressure, coolant temperature, system voltage, etc. and an optional audible alarm and relay unit for warning and shutdown annunciation.

Features:

  • Standard panel designed for modern electronic engines and equipment applications using SAE J1939 Controller Area Network (CAN)
  • PowerView displays over 30 standard SAE J1939 parameters broadcast by major engine and transmission manufacturer’s ECU’s
  • Display active faults and ECU-stored faults with text description on most common faults for diagnosing equipment malfunctions
  • Standard harnesses available for most major engine manufacturers ECU’s
  • Enclosed design or flat panel option
  • Deutsch connectors

Literature:

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MDDM

Murphy Display and Diagnostic Module

MDDM

Brochure and Manuals

Brochure

MDDM Brochure

Install Guide

MDDM Installation

The Murphy Display and Diagnostic Module (MDDM) is the keystone in a line of components manufactured by FW Murphy as part of its J1939 MurphyLinkTM System.

The J1939 MurphyLinkTM System has been developed to meet the needs for instrumentation and control on electronically controlled engines communicating using the SAE J1939 Controller Area Network (CAN). The MDDM is a powerful, easy to use multifunction tool that enables the operator to view many different engine parameters and engine service codes.

Features:

  • Specifically designed for SAE J1939 Controller Area Network (CAN) equipment applications
  • Displays over 30 standard SAE J1939 parameters broadcast by major engine and transmission manufacturers’ ECMs
  • Displays active faults and ECM stored fault codes for diagnosing equipment malfunctions re-broadcasts critical data to MLinkTM analog gages

Literature:

For more information about this product, you can download the related literature here:

MLA20, MLA35, MLAA20

The J1939 MLink System analog gages.

MLA20, MLA35, MLAA20

Brochure and Manuals

Brochure

MLA20, MLA35, MLAA20 Brochure

Installation

MLA20, MLA35, MLAA20 Installation

Audible Alarm

MLA20, MLA35, MLAA20 Audible Alarm

The MurphyLinkTM gages are a series of instruments designed to display information transmitted by the Murphy Display and Diagnostic Module (MDDM) in a traditional analog format. Communication from the MDDM to these units is via an RS485 twisted pair proprietary serial link.

The MurphyLinkTM components are environmentally sealed, with an LED back light (green).

Features:

  • Displays critical data transmitted by the Murphy Display & Diagnostic Module (MDDM)
  • Microprocessor-driven for high accuracy
  • For Engine or transmission oil pressure, coolant or transmission temperature, 12 or 24 VDC Voltmeter, percent load, tachometer, audible alarm
  • LED back lighting
  • 100% environmentally sealed case

Literature:

For more information about this product, you can download the related literature here:

MDDM-Modbus

Murphy Display & Diagnostic Module with MODBUS®† RTU Communications

MDDM-Modbus

Brochure and Manuals

Brochure

MDDM-Modbus Brochure

Installation

MDDM-Modbus Installation

The Murphy Display and Diagnostic Module or MDDM is the keystone in a line of components manufactured by Murphy as part of its J1939 MurphyLinkTM System. The J1939 MurphyLinkTM System has been developed to meet the needs for instrumentation and control on electronically controlled engines communicating using the SAE J1939 Controller Area Network (CAN).

The MDDM-MOD is an additional model of the MDDM series. The MDDM-MOD can translate SAE J1939 to MODBUS®† RTU registers for remote monitoring via satellite, land lines and cell phones or other controller and computer systems. This powerful unit is an easy to use multifunction tool that enables the operator to view many different engine parameters and engine service codes.

Features:

  • Specifically designed for SAE J1939 Controller Area Network (CAN) equipment applications
  • Displays over 30 standard SAE J1939 parameters broadcast by major engine and transmission manufacturers’ ECM’s
  • Displays active faults and ECM stored fault codes for diagnosing equipment malfunctions
  • Converts critical SAE J1939 CAN data into standard MODBUS®† RTU information

Literature:

For more information about this product, you can download the related literature here:

PVS-5 Power Supply

PVS-5

Brochure and Manuals

Brochure

PVS-5 Brochure

Installation

PVS-5 Installation Instructions

The PVS-5 Power Supply enables PVM gage compatibility with existing MurphyLink products, such as the PV1000, Cascade, iGuard and eGuard.

The PVS-5 supplies 5 Volts of external power and load dump protection for up to six PVM gages.

Features:

  • Provides 5 Volt power supply to PVM gages
  • Capable of supplying power to a maximum of 6 PVM gages
  • Enables PVM gage compatibility with existing MurphyLink products
  • Easy mounting and installation

Literature:

For more information about this product, you can download the related literature here:

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