Robertshaw Air Pressure Switch: Adj, Auto Reset, 0.05 in wc to 12 in wc, Conduit Box
The Robertshaw 2374-502 is an adjustable set-point air pressure switch with an auto-reset function, featuring a set-point range of 0.05 in wc to 12 in wc. It is a single-pole double-throw (SPDT) switch with a 28V DC…
SKU 3G-OTH-68758
Also listed as: 2374502 · 2374 502
Local availability & support — the Philippines
- Delivery
- 5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
- Payment
- Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
- Ships to
- Manila, Quezon City, Cebu, Davao, Batangas
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Product Description
The Robertshaw 2374-502 is an adjustable set-point air pressure switch with an auto-reset function, featuring a set-point range of 0.05 in wc to 12 in wc. It is a single-pole double-throw (SPDT) switch with a 28V DC voltage rating, housed in a conduit box with push-on terminals.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the Robertshaw 2374-502 air pressure switch used for?
The Robertshaw 2374-502 is an adjustable set-point air pressure switch used in HVAC, combustion, and industrial systems to sense low differential air pressure and control fan, damper, or filter operations. Its auto-reset SPDT design suits safety interlocks and proof-of-flow applications.
What are the specifications of the Robertshaw 2374-502?
The Robertshaw 2374-502 is an adjustable auto-reset air pressure switch with a set-point range of 0.05 in wc to 12 in wc. It features a single-pole double-throw (SPDT) contact, 28V DC voltage rating, and push-on terminals housed in a conduit box. The manufacturer part number is 2374-502.
Where to buy the Robertshaw 2374-502 in worldwide?
3G Electric supplies the Robertshaw 2374-502 air pressure switch to customers worldwide. As a global industrial sourcing partner, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this adjustable set-point switch.
How to install the Robertshaw 2374-502 air pressure switch?
Mount the Robertshaw 2374-502 in a clean, dry location with the conduit box oriented per manufacturer guidelines. Connect the push-on terminals to the SPDT circuit per your wiring diagram. Adjust the set-point within the 0.05 in wc to 12 in wc range using the adjustment screw, then verify operation with a manometer.
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3G Electric supplies Robertshaw adjustable set-point air pressure switches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
