I.S. POWER SUPPLY SERIES 9143

The 9143 series compact Ex i power supply is used for the intrinsically safe supply of power to field devices, e.g. three- or four-conductor transmitters, solenoid valves, light barriers and controllers. It delivers stable, adjustable output voltage via intrinsically safe outputs.

– For the intrinsically safe supply of power to three- or four-conductor transmitters, solenoid valves, light barriers and controllers
– Stable, adjustable output voltage
– Extensive portfolio with either DC or AC auxiliary power