Martens Elektronik - Bestellcode: St500ex-10-5
Universal supply amplifier ST500Ex Inputs: 0/4 ... 20 mA and 0/2 ... 10 V DC Intrinsically safe inputs acc. To ATEX II (1) G [Ex ia] IIC / IIB, ATEX II (1) D [Ex iaD] Integrated transmitter power supply: approx. 20 V DC, Ri approx. 300 Ω, short-circuit current <27 mA Outputs: 0/4 ... 20 mA (max. 1 kΩ), simultaneous 0/2 ... 10 V Galvanic isolation: Between input / output / auxiliary voltage Auxiliary voltage: 10 ... 30 V AC / DC Working temperature: -10 ... +55 ° C Standard housing: 22.5 mm wide for TS35, terminal connection Operating instructions: German and English included