4-20mA detectors by infrared technology for the detection of explosive gases and CO2 compatible with any system with standard 4-20mA inputs and with the DURGAS, EUROSONDELCO and SIEMENS CC62P power units via Interface.
Available in plastic version IP65 (DIREX) and ATEX explosion proof (DIREX-X) with certificate ATEX LOM08ATEX2059 X.
Detection range from 0 to 100% L.I.E. (Explosives) and 0 to 2% vol (CO2).
Optical loop and sensor fault indications.
Optional programmable alarm relay module: 1 level of programmable alarm, instantaneous / delayed disconnection, programming of the tripping delay and initial state of the relay at rest.
Calibrated in factory with standard gas: they do not need to be recalibrated in the installation.
Also available in RS485C format.
1 275,00 €