Dwyer Pressure Switch 1950-0-2F, 15: Adj, 0.15 in wc to 0.5 in wc, NEMA-3 Enclosure
The Dwyer 1950-0-2F is a hazardous location adjustable set-point air pressure switch with a 1/8 in NPT connection, a set-point range of 0.15 in wc to 0.5 in wc, a NEMA-3 enclosure, and SPDT contacts. 3G Electric…
SKU 3G-OTH-68187
Also listed as: 195002F · 1950 0 2F
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The Dwyer 1950-0-2F is a hazardous location adjustable set-point air pressure switch with a 1/8 in NPT connection, a set-point range of 0.15 in wc to 0.5 in wc, a NEMA-3 enclosure, and SPDT contacts. 3G Electric interprets this demand and delivers the genuine Dwyer part, backed by specialist expertise across 14 industrial departments — including combustion, pumps, and controls — to ensure you get the right solution.
Frequently Asked Questions
What is the Dwyer 1950-0-2F pressure switch used for?
The Dwyer 1950-0-2F is a hazardous location adjustable set-point air pressure switch used to monitor or control low air pressure in industrial environments. It is suitable for applications requiring NEMA-3 enclosure protection, such as ventilation systems, filter monitoring, and safety interlocks in potentially explosive atmospheres.
What are the specifications of the Dwyer 1950-0-2F pressure switch?
The Dwyer 1950-0-2F has an adjustable set-point range of 0.15 in wc to 0.5 in wc, a NEMA-3 enclosure, SPDT switch output, and a 1/8 in NPT connection. It is designed for hazardous locations and is manufactured by Dwyer. The part number is 1950-0-2F.
Where to buy the Dwyer 1950-0-2F pressure switch worldwide?
You can source the Dwyer 1950-0-2F pressure switch worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we provide this Dwyer switch to customers across multiple industries.
How to install the Dwyer 1950-0-2F pressure switch?
Install the Dwyer 1950-0-2F pressure switch by mounting it in a dry location with the 1/8 in NPT connection facing downward to prevent moisture ingress. Connect the SPDT contacts per your control circuit wiring diagram. Adjust the set-point using the external screw within the 0.15 in wc to 0.5 in wc range. Always follow Dwyer's installation manual for hazardous location compliance.
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3G Electric supplies Dwyer hazardous location 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.
