24V Fan and Heat Sequencer for Multi-Stage Electric Heat

SKU:
WBB434638
Our Price:
$16.99
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Product Specifications:
Certifications: UL
Country of Origin: MX
Product Depth: 2.75"
Product Height: 2.375"
Product Type: Thermostat Limit Switches
Product Width: 3.875"
Quantity Included: 1
Shipping Weight: 1 lbs
Manufacturer Part Number: Q103
Width: 1-5/8 in
Depth: 2 in
Height: 2-5/8 in
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Free Shipping on Qualifying Orders Over $99

Product Specifications:
Certifications: UL
Country of Origin: MX
Product Depth: 2.75"
Product Height: 2.375"
Product Type: Thermostat Limit Switches
Product Width: 3.875"
Quantity Included: 1
Shipping Weight: 1 lbs
Manufacturer Part Number: Q103
Width: 1-5/8 in
Depth: 2 in
Height: 2-5/8 in

This 24V fan and heat sequencer is for HVAC professionals servicing electric heating systems with multi-stage fan and heat sequencing. It coordinates the order of operating stages to support controlled system operation.

The sequencer uses a 24-volt input. In a multi-timing sequencer arrangement, the M1-M2 control contacts turn on first and turn off last. Subsequent stages have a five-second on delay unless stages are designed to operate together. The unit measures 2.75 x 3.875 x 2.375 inches.


Key Features:

  • 24V input: Matches systems that use a 24-volt control input.
  • M1-M2 contact sequence: Provides first-on and last-off operation for these control contacts in a multi-timing setup.
  • Five-second stage delay: Spaces activation of subsequent stages when they do not operate together.
  • Fan and heat sequencing: Supports replacement of most fan and heat sequencing functions.

Choose this sequencer for compatible multi-stage electric heat applications requiring 24V control input and timed fan and heat stage operation.

Certifications: UL
Country of Origin: MX
Product Depth: 2.75"
Product Height: 2.375"
Product Type: Thermostat Limit Switches
Product Width: 3.875"
Quantity Included: 1
Shipping Weight: 1 lbs
Manufacturer Part Number: Q103
Width: 1-5/8 in
Depth: 2 in
Height: 2-5/8 in
Brand: Supco
Description: Sequencer controls heating elements or fans in electric furnaces and heat pumps.
Manufacturers Part Number: Q103
Width: 2.75 in
Height: 2.38 in
Depth: 3.88 in