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