Temperature Converter/Controller Dimensions W x H x D: 22.5 x 75 x 100 mm Operating temperature: 0...50 °C Input, analogue: 4...20mA / 0...20mA / 0...1 V Input, resistance thermometer: Pt100 / JPt100 Input, thermocouple type: K / J / R / S / B / E / T / N / PL-ll / C Output types: Solid state relay / Transistor Protection rating: IP20 Control output, logic unit: 12 VDC / 40 mA Operating voltage: 100...240 VDC