SIEMENS » 7MB1943-6EA16-0L
LEL GAS DETECTOR MODEL EXDETECTOR HC 100-M PRIMARY FACTORY CALIBRATION FOR ANOTHER COMBUSTIBLE GAS FOR USE IN HAZARDOUS AREAS ZONE 1 AND 2 ACCORD. TO ATEX MEASURING RANGE: 0-100% UEG OUTPUT SIGNAL: 4-20MA AMBIENT TEMPERATURE RANGE: FROM -20 TO +55 DEG C DEGREE OF PROTECTION: IP 54 MEASURING PRINCIPLE: CATALYTIC COMBUSTION SUPPLY VOLTAGE: DC 24 V FROM EVALUATION UNIT 8022. INFORM ABOUT CALIBRATION GAS. ,