Temperature measuring amplifier, 1-channel, ATEX, IECEx, CFMUS, UL, TR CU, INMETRO, CCOE, use in zone 2, input for Pt100/Ni100 resistors, thermocouples and millivolt signals in 2-, 3- or 4-wire technology, output circuit: 0/4...20mA, limit relay, programming via PC (FDT/DTM), all-round galvanic isolation, input protected against reverse polarity
