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Value Brand

Value Brand Fan Switch Closes 90 120-240V

SKU CH-ZWJR-JW8NE

Automatically closes the fan circuit at 90 °F and reopens at 80 °F for 120–240 V AC systems

  • Closes fan circuit at 90 °F for automatic cooling activation
  • Opens at 80 °F with 10 °F differential to prevent short-cycling
  • Operates on 120-240 V AC for versatile HVAC installations
  • SPST close-on-rise action with automatic reset for reliable temperature control
  • Compact 2 in × 1 5/8 in surface-mount base fits tight enclosures

Fan switch for 90 °F close-on-rise control

The Value Brand switch closes its contact when the sensed temperature reaches 90 °F and re-opens automatically at 80 °F, giving a fixed 10 °F differential. It is a surface-mount SPST controller rated for 120 V AC and 240 V AC input. The device suits fan or limit applications that need simple on-rise actuation.

Suits single-speed fan circuits needing automatic

Installers wiring a single-speed fan or limit circuit with a 10 °F differential will find this switch matches the requirement. It does not serve systems that need adjustable set-points, manual reset, multi-stage operation or a different voltage range. Buyers who want more control flexibility or a different switching action should look at other devices.

Switch closes at 90 °F and opens at 80 °F

The closing temperature of 90 °F and opening temperature of 80 °F define the only operating window this controller provides. That fixed pair determines whether the part fits the thermal profile of the equipment being protected. Verify the 90/80 °F points against the system specification before ordering.

Highlights

  • Closes fan circuit at 90 °F for automatic cooling activation
  • Opens at 80 °F with 10 °F differential to prevent short-cycling
  • Operates on 120-240 V AC for versatile HVAC installations
  • SPST close-on-rise action with automatic reset for reliable temperature control
  • Compact 2 in × 1 5/8 in surface-mount base fits tight enclosures

Specifications

BrandZORO SELECT

Questions about this item

How can I verify the fan switch is operating correctly after installation?

The switch should close the circuit when the temperature reaches 90 degrees F and reopen when it falls to 80 degrees F, giving a 10 degree differential.

What is included with the fan switch and what must I supply separately?

The controller unit is supplied; you must provide mounting hardware and wiring suitable for 120V AC or 240V AC supply.

Which voltage version of this switch should I select for my system?

This single model operates on both 120V AC and 240V AC, so no separate voltage version needs to be chosen.

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