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Small rectangular relay module with screw terminals and green circuit board

Ruth's sister

Ruth's sister DEK-OE-24DC/24DC/100KHZ Solid-state Relay Module

SKU CH-PK5H-NQ27C

Solid-state relay module switches 24 V DC loads at up to 100 kHz

  • 24 V DC input and output for direct system integration
  • 100 kHz switching frequency enables high-speed control
  • Solid-state design provides silent operation without moving parts
  • New condition ensures full manufacturer specifications and reliability

24 V DC solid-state relay module

This 24 V DC solid-state relay module switches DC loads up to 100 kHz without mechanical wear. It suits automation panels and test rigs that need fast, silent switching. The compact PCB footprint fits tight DIN-rail enclosures. Buyers needing AC load switching or higher voltage isolation should look elsewhere.

Module ships as a bare board

The unit arrives as a bare board with no mounting hardware, wiring harness or configuration software included. Installers must supply their own terminal blocks, heat-sink compound and enclosure. No driver CDs or firmware tools are bundled, so integration relies entirely on the host controller.

Highlights

  • 24 V DC input and output for direct system integration
  • 100 kHz switching frequency enables high-speed control
  • Solid-state design provides silent operation without moving parts
  • New condition ensures full manufacturer specifications and reliability

Specifications

No published specifications for this item yet.

Questions about this item

Will the internal relay contacts eventually wear out and need replacement?

The solid-state design has no mechanical contacts to degrade, so no contact replacement is expected during normal operation.

At continuous 100 kHz switching, does heat buildup become the limiting factor?

The module is rated for 100 kHz operation; sustained switching at that frequency is within its specified capability.

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