RH1B-UCAC24V

RH1B-UCAC24V

The RH1B-UCAC24V is a single-pole, double-throw (SPDT) plug-in relay from IDEC, rated for 10A switching and powered by a 24V AC coil. Designed for high-reliability switching in control panels and automation circuits.

  • High Load Switching: Handles up to 10A resistive loads.
  • AC Coil Operation: Suits panel power configurations.
  • Compact Size: Fits into relay sockets and terminal blocks.
  • Easy Replacement: Standard plug-in design for quick swaps.
  • Reliable Performance: Long mechanical and electrical life.



  • Model: RH1B-UCAC24V
  • Type: Plug-in relay
  • Contact Form: SPDT
  • Coil Voltage: 24V AC
  • Contact Rating: 10A
  • Mounting: Plug-in base
  • Application: Motor control, lighting, PLC outputs



Free shipping will automatically be applied to all domestic orders over $75. Simply add over $75 to your cart and you will see the discount while checking out.

Shipping is free for orders over $75. For all other domestic orders shipping is $10. International shipping is $20.

We typically ship orders out within 1-2 business days of ordering. From there shipping may take 3-5 business days. For international orders shipping can take between 7-14 business days.

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