v_shortname: Temperature transmitter with limit values, device offers intrinsically safe circuits for device protection level: Ga , Gb , Gc , Da , Db , Dc, safety integrity level: SIL 2, signal type: analog input, number of channels: 1, field side signal: -100 ... 100 mV, 0/2 ... 10 V, field side device: potentiometer, thermocouple, resistance thermometer, control side signal: 0/4 ... 20 mA, control side type: relay (changeover contact), transmission direction: to the control, functions: limit value relay, line fault monitoring, supply: 20 V ... 90 V DC/48 V ... 253 V AC, 230 V AC, 24 V DC, supply connection: terminals, connection type: screw terminals, housing width: 40 mm, ambient temperature: -20 ... 60 °C (-4 ... 140 °F)