Temperature measuring amplifier, 1-channel, operating voltage 20.30 VDC, input for Pt100/ Ni100 resistors, thermocouples and millivolt signals in 2-, 3- or 4-wire circuit, parameterization via PACTware TM, output: 0/4...20 mA, all-round galvanic isolation, input protected against reverse polarity, ATEX, IECEx, TR CU, INMETRO, CCOE, Nepsi, use in Zone 2