IM1-231EX-R

Isolating switching amplifier, 2-channel, ATEX, IECEx, TR CU, INMETRO, NEPSI, Installation in zone 2, 2 relay outputs (changeover), Output mode adjustable (NO/NC mode), Input circuits monitored for wire-break/short-circuit (ON/OFF switchable), Common alarm output, Complete galvanic isolation, Input reverse-polarity protected