Product Description
The HONEYWELL S437A1009/U is a sail switch designed to respond to air velocity in HVAC systems. It is used primarily in heating or warm air ducts, including agricultural applications such as crop dryers. The switch activates a burner control circuit of 24V or line voltage when the blower or fan achieves the necessary air velocity.
Micro switch SPST snap switch with a metal sail.
Adjustable switch differential for precise operation.
Includes convenient conduit knockouts for wiring.
Product Highlights
The sail switch is crucial for ensuring proper airflow in HVAC systems, providing reliability and efficiency.
Product Information
Standard Information
Application: Sail Switch
Manufacturer: HONEYWELL
Technical Specifications
Dimensions (in.): 2 15/16 in. high x 3 3/4 in. wide x 2 in. deep; Sail Dimensions: 1 in. x 3 in.
Insertion Length (in.): 3 1/2 in.
Ambient Temperature Range: Up to 150 F (66 C)
Contact Ratings (AFL): 8.0 A @ 120 Vac; 5.1 A @ 240 Vac; 2.0 A @ 24 Vac
Operating Velocity (fpm): 1900 fpm-2250 fpm
Approvals: UL, CSA
Product DescriptionThe HONEYWELL S437A1009/U is a sail switch designed to respond to air velocity in HVAC systems. It is used primarily in heating or warm air ducts, including agricultural applications such as crop dryers. The switch activates a burner control circuit of 24V or line voltage when the blower or fan achieves the necessary air velocity.
Micro switch SPST snap switch with a metal sail.
Adjustable switch differential for precise operation.
Includes convenient conduit knockouts for wiring.
Product HighlightsThe sail switch is crucial for ensuring proper airflow in HVAC systems, providing reliability and efficiency.Product InformationStandard Information
Application: Sail Switch
Manufacturer: HONEYWELL
Technical Specifications
Dimensions (in.): 2 15/16 in. high x 3 3/4 in. wide x 2 in. deep; Sail Dimensions: 1 in. x 3 in.
Insertion Length (in.): 3 1/2 in.
Ambient Temperature Range: Up to 150 F (66 C)
Contact Ratings (AFL): 8.0 A @ 120 Vac; 5.1 A @ 240 Vac; 2.0 A @ 24 Vac
Operating Velocity (fpm): 1900 fpm-2250 fpm
Approvals: UL, CSA
Vendor: HONEYWELL
Vendor Raw: HONEYWELL
Product Type: AIR FLOW SWITCHES
Category: Electrical Supplies
Subcategory: Relays & Switches
Subchildcategory: All Relays & Switches
Availability Text: Out Of Stock
Application: Sail Switch
Manufacturer: HONEYWELL
Dimensions (in.): 2 15/16 in. high x 3 3/4 in. wide x 2 in. deep; Sail Dimensions: 1 in. x 3 in.
Insertion Length (in.): 3 1/2 in.
Ambient Temperature Range: Up to 150 F (66 C)
Contact Ratings (AFL): 8.0 A @ 120 Vac; 5.1 A @ 240 Vac; 2.0 A @ 24 Vac
Operating Velocity (fpm): 1900 fpm-2250 fpm
Approvals: UL, CSA
Tags: AI_Content, loc_2, Parcel
Source file: S437A1009-U - honeywell-s437a1009-u-switch-1-in-x-3-in-sail.json.json
| Application | Sail Switch |
|---|---|
| Manufacturer | HONEYWELL |
| Dimensions (in.) | 2 15/16 in. high x 3 3/4 in. wide x 2 in. deep; Sail Dimensions: 1 in. x 3 in. |
| Insertion Length (in.) | 3 1/2 in. |
| Ambient Temperature Range | Up to 150 F (66 C) |
| Contact Ratings (AFL) | 8.0 A @ 120 Vac; 5.1 A @ 240 Vac; 2.0 A @ 24 Vac |
| Operating Velocity (fpm) | 1900 fpm-2250 fpm |
| Approvals | UL, CSA |
| Vendor | HONEYWELL |
| Vendor Raw | HONEYWELL |
| SKU | S437A1009/U |
| Tipo de producto | AIR FLOW SWITCHES |
| Disponibilidad | Out Of Stock |
| Moneda | USD |
| Handle Shopify | honeywell-s437a1009-u-switch-1-in-x-3-in-sail |
| Shopify Product ID | 9678536999218 |
| Peso | 3 lb |
| Peso gramos | 1361 |
| Tags | AI_Content, loc_2, Parcel |
| Razones sin stock | DOM: Availability indica “Out Of Stock” | DOM: Bloque NotifyMe visible | DOM: price--sold-out | DOM: ATC deshabilitado con “Sold out” | JSON: Ninguna variante disponible | JSON: product.available = false |