All offer the highest level of quality for demanding, critical service applicationsĪs well as suitability for use in environmentally harsh or hazardous areas. OPLC-S-2000 pressure swichgage by Murphy. a adjustable 4.5 gage OPLC-A-1000 with high Pressure of and mm) The switch. These are available in a variety of packages and capabilities to suit every application need. Murphy by Enovation Controls OPLC-A-1000 4.5 Pressure Swichgage 05700663. Timing, speed governing and starting enhancement. This limit switch can be wired directly to electric pilot circuits to operate alarms, shutdown or start/stop of engines and electric motors. Over many years, the instrument line has also branched out into devices for measuring speed, running hours, temperature, pressure, vibration, engine detonation and emissions and into control areas such as engine air-fuel ratio, ignition The Murphy 0-1000 PSI Panel Mount Mechanical Pressure Swichgage with Bronze Bourdon Tube OPLFC-A-1000 is a combination pressure indicating gage with adjustable low and high limit switch. Of PLC systems with the ease of programming and operation that has been the hallmark of Altronic control products since their inception. Today's most advanced controllers have the capability This instrument is a combination pressure indicating gage with an adjustable low and high limit switch. Limit switches can be wired directly to electric pilot circuits to operate alarms, shutdown or the start/stop of engines and electric motors.All versions feature a 4-1/2 in. The OPLC-A-400 is a surface mounting 4.5' (114 mm) Pressure Swichgage, with a range of 0-400 psi (0-2.76 MPa) 0-28 bar.

Building off the initial annunciator product,Īltronic has offered increasingly advanced and sophisticated controllers to monitor, protect and control natural gas engines and compressors running 24 hours/day, 365 days/year. OPLC-S-3000: 4.5' Stainless Pressure Swichgage surface mounting 0-3000 psi (05700820)The OPL-series pressure Swichgage instruments are combination pressure indicating gages with adjustable low and high limit switches. 0-300 PSI (0-2. Altronic pioneered and patented the digital annunciator safety shutdown system in 1977 marking the beginning of an ever-expanding line of high-quality digital instruments and controls.

Murphy pressure switch oplc