Pulse Isolator for Hydrogen Components - 9202B

PR electronics GmbH

  • Interface for NAMUR sensors and switches
  • Extended self-diagnostics and detection of cable fault
  • 1 or 2 channels
  • Can be supplied separately or installed on power rail (PR type 9400)
  • SIL 2-certified via Full Assessment

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Pulse Isolator for Hydrogen Components - 9202B

  • The 9202B is an interface designed for NAMUR sensors and switches, featuring extended self-diagnostics and cable fault detection. It supports 1 or 2 channels and can be supplied separately or installed on a power rail (PR type 9400).
  • The device is SIL 2-certified via Full Assessment and offers advanced configuration and monitoring through a detachable display front (PR 4500).
  • Users can select direct or inverted functions for each channel via the PR 4500. The 9202B also includes advanced monitoring of internal communication and stored data, with an optional redundant supply via power rail and/or separate supply. SIL 2 functionality is optional and must be activated in a menu point.

Key benefits

  • Reliable interface for NAMUR sensors and switches
  • Enhanced self-diagnostics and cable fault detection
  • Flexible supply and mounting options
  • High safety standards with optional SIL 2 functionality

Key features

  • Configuration and monitoring via detachable display front (PR 4500)
  • Direct or inverted function selection for each channel
  • Advanced internal communication and data monitoring
  • Optional redundant supply
  • SIL 2 functionality activation via menu

Operating parameters

  • 1 green and 2 yellow/red front LEDs indicate operation status and malfunction
  • 2.6 kVAC galvanic isolation between input, output, and supply

Mounting

  • Can be mounted vertically or horizontally without distance between neighboring units

Application areas

  • Fuel Cell
  • CO2 capturing & compression
  • Hydrogen Fueling Stations
  • DRI
  • Electrolysis
  • H2 transportation
  • Compression
  • Hydrogen Storage
  • Synthetic Fuel

Contact us

  • For more information or to discuss your specific needs, please fill out the contact form and get in touch with us today!
Brand PR Electronics
PR electronics GmbH
PR electronics is the trusted partner for the process and factory automation industry. We specialize in making industrial process control safer, more reliable and more efficient.


We design, develop and manufacture world-class signal conditioning devices for the process and factory automation industry. We set the standard for product reliability, user-friendliness and innovation.

Our dedicated sales force connects with more than 10,000 customers worldwide to help them make their processes safer, more accurate and more efficient. 
 

99% of all inquiries get answered within 5 days. Your inquiry will be sent immediately to the right person within the vendor organisation.

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