L971 SERIES
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
From engine manufacturers to OEM equipment packagers, Murphy customers worldwide rely on our dependable components, panels and wiring systems for the monitoring, control and protection of their stationary and trailer-mounted engine applications.
If you are in the pumping, power generation or equipment rental business, or manufacture any industrial engine-driven equipment, Murphy has the right solutions for maximum engine control, monitoring and protection. Murphy industrial products are designed to help our customers manage the new technology required to meet ever-changing environmental emissions regulations for diesel and spark ignited engines.
We’ve led the way helping our customers meet these changing requirements in instrumentation with our J1939 MurphyLink® system, which provides operators with access to the information available with ECU-based, CAN J1939 engines. Now our latest PowerView® displays and PowerCore® controllers go a step further, with an increased focus on the operator interface, and flexibility for your application. Most of these devices feature best-in-class environmental protection, for durable use inside or out, time and time again.
Murphy also continues to provide traditional products like gauges, sensors/switches, controllers and panels for use on non-ECU ‘mechanical’ engines. Many products work with old and new engine types, standardizing the operator interface for mixed and transitioning equipment fleets.
Some of the applications we serve include:
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
The LM500 maintains oil level on any size engine. As crankcase oil level drops, the LM500 float also drops and opens the Thumb-Valve™. This allows oil
The L150 Series Level Swichgage instrument is a combination liquid level gage and low-limit switch. Each unit includes (1) a chamber with pivotal float, (2)
The L129 Series Lube Level Swichgage instrument is a combination lube level indicating gage and adjustable low and high limit switches. It provides protection against
Single 10705147 and Dual 10705146 Port Pyrometers monitor exhaust temperatures in all types of engines. The Dual Port Pyrometer can monitor each bank of a
The Murphy Selectronic MT90 digital tachometer offers high accuracy and dependability resulting from use of a quartz crystal time-base and digital, solid-state electronics. Tachometer power is supplied by
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
The 45APE Series Swichgage instrument is a mechanical gage for pressure indication. It includes two adjustable SPDT switches. These snap-acting switches can be used for
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
The AT Series tachometer is a rugged instrument with solid-state circuitry for indication of engine RPM. It is equipped with a ring nut for mounting into a
The EG21 Series Electric Gage and the EGS21 Series Swichgage instruments take the electric gage to new heights with proven state of the art technology
PowerView® Gauges are a series of intelligent gauges designed to display easy-to-read information transmitted over the device network. The major feature of PowerView® gauges are