From RAE Systems,
The RAEGuard LEL, a permanently mounted (fixed) catalytic bead combustible gas detector/transmitter that operates from a 9 to 36 VDC power source and provides an analog (4 to 20mA) and digital (RS-485) signal output in the range of 0 to 100% LEL combustible gas. Housed in an explosion-proof enclosure, the RAEGuard LEL is equipped with a local digital display of the gas concentration and function keys for performing calibration. The RAEGuard LEL can be operated with a standard 4 to 20mA/RS-485 controller or as a stand-alone sensor module.
Fixed Combustible Gas Monitor, 4 to 20mA/RS-485 Transmitter
Hazardous Location Classifications:
- UL, cUL: Class I, Division 1, Groups B, C, D
- Temperature Code T6
- Chinese Certificate: Ex d IICT6
