Temperature measuring amplifier, 1-channel, ATEX, IECEx, C, FM, US, UL, TR CU, INMETRO, CCOE, Installation in zone 2, Connection of thermocouples acc. to IEC 751 and GOST, Connection of thermocouples acc. to IEC 584 and GOST, Parametrized via FDT / DTM, Complete galvanic isolation, Input reverse-polarity protected