The GM-JR can be housed in its own 4" x 6" heavy-duty steel enclosure and operate as an "end of line" stand-alone readout/alarm unit or feed the sensor's 4/20 mA signal directly through to a PLC. It also can be mounted in the door of any sensor enclosure to incorporate both sensor and readout in the same 4" x 6" or 6" x 8" housing. Use #18/3 shielded cable (Belden #8770 or equal) for runs up to 1500' with most sensors.
Additional Features and Benefits:
20-segment calibrated bar graph
Power-up delay
Fail-safe design
Easy trip setting
Relay output is time delayed
Downscale alarm configuration available for oxygen
Rugged NEMA 1, gasketed steel enclosure
Continuous fault monitoring
Feed-through configuration allows remote readout capability while being powered from instrument cable (no remote power supply needed)
Gas Monitoring for Industrial Refrigeration - Manning GM-JR