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PR 5203B ATEX Alarm Driver

Discontinuation Notification

PR 5203B ATEX Alarm Driver

Description

Features

  • Single or Dual channel version
  • Solenoid driver for Ex area
  • 3- / 5-port 3.75 kVAC galvanic isolation
  • Digitally controlled voltage supply for Ex area
  • Universal supply by AC or DC

Application

  • Driver with safety barrier for the control of ON/OFF solenoids mounted in hazardous area.
  • Driver with safety barrier for the supply of LEDs and acoustic alarms mounted in hazardous area.
  • Voltage supply with ON / OFF control of other equipment.

Options

Type Input Ex Barrier Channels
5203B

 

 1: PNP
2: Switch
3: NPN		 See datasheet
table for details		 1: Single
2: Dual

 

This item was discontinued in October 2025.

After review and due consideration, we have decided not to renew the ATEX certificate for the 5203B ATEX Alarm Driver, and to in turn discontinue this product with immediate effect.

As an alternative solution, the PR 9000 Series offers several key features and benefits, including:

  • Improved specifications
  • Enhanced I.S parameters
  • Full range of certifications
  • SIL certification to SIL2/3
  • Lower power consumption
  • Improved diagnostic capabilities
  • Flexible mounting options, DIN rail, Power rail or Backplane
  • 45XX clip-on display support offering live process indication, diagnostics and configuration

Please contact us directly for help selecting the most suitable alternative.