PXI/PXIe High Voltage Power Relay Module, 14xSPST With Hardware Interlock


The 40-323-901 (PXI) and 42-323-901 (PXIe) are 14xSPST relay modules suitable for applications requiring high voltage power switching with high density. They have current handling up to 0.25 A, cold switching up to 9 kVDC/9 kVAC peak and hot switching up to 7.5 kVDC/7.5 kVAC peak. They are also available in a 7xSPST configuration. User connections are made via a Redel S series high voltage connector.

Applications include; circuit board isolation testing, relay testing, semiconductor breakdown monitoring and cable harness insulation testing.

A hardware interlock is provided on the front panel connector that prevents relay operation if a suitably wired mating connector is not fitted. This can, for example, be used to disable relay operation if the test system cabinet door is open.

  • Available as a PXI or PXIe Module
  • 7 or 14 Relays Per Module
  • Cold Switch up to 9 kVDC/9 kVAC Peak
  • Hot Switch up to 7.5 kVDC/7.5 kVAC Peak
  • 0.25 A Hot Switch Current
  • Maximum Power 50 W
  • Dry Reed Switch Contacts With RFI Suppression for Long Life
  • Hardware Interlock Provided
  • Drivers supplied for Windows and Linux, plus support for Real-time systems
  • PXI Versions Supported by PXI or LXI Chassis
Platform PXI/PXIe
Switch Type EMR
Max I (A) 0.25
Max V DC 9000
Poles 1
Relays 14
Relays Contacts SPST
Brand Pickering Interfaces

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