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| SKU:
S437A1025/U
51% off
S437A1025/U | Honeywell | Pressure
Honeywell, Sail Switch, 1.5x4 Inch Sail, 24V or Line Voltage Burner Control Circuit, S437A1025/U
Retail Price
$255.31
Original Price
$522.04
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S437A1025/U is backordered and will ship as soon as it is back in stock.
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Description
Micro Switch SPST snap switch is operated by metal sail inserted in an air stream. Sail can trimmed to one-half the original size to double the velocity required to close the snap switch contacts. Switch differential can be manually adjusted by turning a knurled knob on the snap switch. A conduit knockout is located on each end of the case for wiring convenience.
Product Specifications
| Name | Value |
|---|---|
| Category | Airflow Probes |
| Data Sheet | Download |
| Display name 1 | Data Sheet |
| Features and benefits | Maximum Operating Ambient Temperature 66 degree Celsius, 150 degree Fahrenheit | Setpoint Device Knob on the Snap Switch | Includes Case and Cover | The switch completes a 24V or line voltage burner control circuit only when the blower or fan has produced a preset air velocity | S437 Sail Switches respond to the air velocity in heating or warm air ducts, such as used in farm crop dryers. |
| Mounting type | Duct |
| P21 delete flag | false |
| Product category | Pressure |
| Product subcategory | Airflow Probes |
| Restricted class id | NULL |
| Restricted item | false |
| Series | Honeywell |
| Short desc | Honeywell, Sail Switch, 1.5x4 Inch Sail, 24V or Line Voltage Burner Control Circuit, S437A1025/U |
| Supplier part number | S437A1025/U |
| Ultra store sync us | Yes |
| Vendor active | Y |
| Vendor enabled | true |
| Yorkland id | S437A1025/U |
Features and Benefits
Maximum Operating Ambient Temperature 66 degree Celsius, 150 degree Fahrenheit | Setpoint Device Knob on the Snap Switch | Includes Case and Cover | The switch completes a 24V or line voltage burner control circuit only when the blower or fan has produced a preset air velocity | S437 Sail Switches respond to the air velocity in heating or warm air ducts, such as used in farm crop dryers.
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