Ex driver for solenoids, PR-9203


PR-9203B1B: low current Ex ia barrier for single channel

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Solenoid Alarm Driver

  The PR9203 from PR Electronics is another member of the IECEX approved barrier system, with programmable functions. It is a field DRIVER for solenoid or alarm devices with inputs from NPN, PNP or contact closure. Two versions exist, one for low current to 35mA which is also available as dual channel, and high power to 60mA which is single channel only. The unit can be mounted alone, or it is compatible with the 9400 power rail mounting system. This system allows the self diagnostics fitted to each module to trigger a common alarm for the complete rail group. One green and Two red LEDs on the module front panel indicate status, and one can attach the 4501 display to check error codes, or change configuration.
  • Programmable using clip on PR-4501 display & keypad
  • Two hardware versions for Low (35mA) or High (60mA) current output
  • Selection of Direct or Inverse action on outputs
  • Visualisation of module status using clip on PR-4501 module
  • 2.6KVAC galvanic Isolation between input, output and supply
  • Power supply 19.2-31.2 VDC – also suits PR 9400 Power Rail assembly
  • Low Current version available in single or dual channel
  • SIL 2 Certificate by Full Assessment

Downloads:   Data sheet  

Additional information


Low current(35mA), High current(60mA)

Number of channel

One channel, Two channels