\n Temperature measuring amplifier Intrinsically safe input circuits EEx ia, Application area according to ATEX : II (1) GD, Input for Pt100\/ Ni100 resistors, thermoelements and millivolt signals in 2-, 3- or 4-wire technology , Upper and lower measuring range limits adjustable via coded rotary switch, Outputs: 0\/4-;20 mA, Selectable line monitoring for wire-break\/short-circuit (ON\/OFF mode), Removable terminal blocks, Universal operating voltage (20-;250VAC\/ 20-;125VDC), Galvanic isolation of input circuits to output circuits and supply voltage, <\/div>\n <\/div>\n \n \n