Relay Board and Transformer

The relay board is designed mainly for isolation between thermostat and a fan coil or air handler, 3 relays @ 12A/125VAC, 6A/250VAC, 2 @110V 1A.


Product Highlights:

  • Control Modes: 24VAC 30ma coil or dry contact
  • Panel mount base, removable face plate
  • LED for each low voltage relay

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$19.30 - $27.00

Part number: N/A Category:

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The Relay Board comes in two versions,one with transformer and one without.It features an area to add your own label. The coils are very low power, requiring less than 30ma at 24VAC. The SPST relay is rated at 12A/125VAC, 6A/250VAC. Each relay has a status LED.
Relay board and 24V/18VA xformer for stat & valve, 3 relays @ 12A/125VAC, 6A/250VAC, 2 relays @ 1A/110VAC, it includes a plastic box, 24VAC 30ma coil.


Dimensions RB:



Additional information

Weight 1.30 kg
Xformer type

With xformer, Without xformer

Plastic box

With plastic box, Without plastic box