Robertshaw Air Pressure Switch: Adj, Manual Reset, 0.15 in wc to 5 in wc, Open Mounted
The Robertshaw 2374-509 is an adjustable set-point air pressure switch with a manual reset and SPDT contact configuration. It operates within a 0.15 in wc to 5 in wc pressure range and is rated for 28V DC. This…
SKU 3G-OTH-69004
Also listed as: 2374509 · 2374 509
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- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Product Description
The Robertshaw 2374-509 is an adjustable set-point air pressure switch with a manual reset and SPDT contact configuration. It operates within a 0.15 in wc to 5 in wc pressure range and is rated for 28V DC. This open-mounted switch is designed for industrial applications requiring precise pressure monitoring.
Frequently Asked Questions
What is the Robertshaw 2374-509 air pressure switch used for?
The Robertshaw 2374-509 is an adjustable set-point air pressure switch used in industrial HVAC, combustion, and process control systems to monitor low air or gas pressure. It provides a manual reset and SPDT switching at 28V DC for safety-critical applications like proving airflow or draft pressure.
What are the specifications of the Robertshaw 2374-509?
The Robertshaw 2374-509 is an adjustable air pressure switch with a set-point range of 0.15 in wc to 5 in wc. It features a manual reset, SPDT contact configuration, and is rated for 28V DC. The switch is open mounted and designed for precise low-pressure monitoring in industrial environments.
Where to buy the Robertshaw 2374-509 worldwide?
The Robertshaw 2374-509 is available to order through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact 3G Electric for pricing and lead time on this adjustable air pressure switch.
How to install the Robertshaw 2374-509 air pressure switch?
Mount the Robertshaw 2374-509 in a clean, dry location with the pressure port connected to the monitored air or gas line. Adjust the set-point within the 0.15 in wc to 5 in wc range using the adjustment screw. Wire the SPDT contacts to your control circuit at 28V DC. Always follow local electrical codes and the manufacturer's manual.
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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.
