Further information for TURCK 7541229 - IM1 121EX isolating amplifier 1 ATEX 2553 IM1 121EX
Isolating switching amplifier, 1-channel, operating voltage 20,250 VAC / 20,125 VDC, two relay outputs (normally open), adjustable operating direction (operating current/quiescent current behavior), total fault signal output, monitoring of the input circuits for wire breakage and short circuit (can be switched on/off), SIL 2, all-round galvanic isolation, input protected against reverse polarity, ATEX, IECEx, cUL, cFM, CSA, TR CU, NEPSI, KOSHA, TIIS, CCOE, INMETRO, use in zone 2