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Modules - Electronic Electronics & Design Manufacturing Railway Control & Monitoring Services Relay Test Box

Relay Test Box

Features and Benefits:

  • A piece of diagnostic equipment housed within a robust portable ABS brief case.
  • Enables diagnosis of faults within a range of popular rail industry power relays.
  • The equipment enables the relay to be removed from the vehicle and tested either in circuit or as a standalone.
  • The test equipment is connected into the vehicle relay socket via a replaceable interface lead (supplied).
  • The test unit enables various observations and interventions to be made enabling diagnosis of coil and contact problems.
  • Known good internal relays may be selected to confirm the diagnosed fault.
  • Power for the test unit is derived from the vehicle.
  • A built in continuity tester is included.
  • Replacement interface leads are available for all popular relay bases.

 Relay Test Box


  • Rail



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Ripley Drive


West Yorkshire


United Kingdom


Tel: +44 (0) 1924 224 100

Fax: +44 (0) 1924 224 111


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