Dwyer 1950-0-2F Explosion-Proof Differential Pressure Switch
Fast Shipping
Carrier information
24/7 Support
7x24-hour service
20k products
Super many products
Payment Method
PayPal, Alipay
Dwyer 1950-0-2F
Reliable differential pressure monitoring and switching in hazardous industrial environments
| Brand | Dwyer |
| Model | 1950-0-2F |
| Voltage | 125/250 VAC contact rating |
| Country of Origin | USA |
| Weight | Approximately 2.5 lb (1.1 kg) |
| Dimensions | Approximately 5.25 x 4.25 x 3.5 in |
| Warranty | 6 months |
| Certifications | UL and CSA; explosion-proof Class I, Division 1, Groups C and D; Class II, Division 1, Groups E, F and G |
| SKU / MPN | 1950-0-2F |
| What’s in the box | Dwyer 1950-0-2F differential pressure switch and installation instructions |
| Pressure Range | 0.4 to 3.0 in. w.c. |
| Switch Type | SPDT mechanical switch |
| Process Connection | 1/4 in. female NPT |
| Maximum Pressure | 10 psi |
| Enclosure Rating | NEMA 7 and NEMA 9 explosion-proof enclosure |
| Contact Rating | 15 A at 125/250 VAC; 0.5 A at 125 VDC |
Key benefits: Explosion-proof construction, adjustable pressure set point, durable mechanical contacts, broad industrial compatibility, and dependable low-pressure detection
Typical applications: Hazardous-area HVAC monitoring, filter supervision, exhaust systems, cleanrooms, combustion air systems, and process equipment protection
Lifecycle: Active industrial product with durable mechanical construction and long service life
1 review for Dwyer 1950-0-2F Explosion-Proof Differential Pressure Switch
Clear filtersOur Advantages
Exact match for many brands
We make replacements easy with an exact match for almost any brand.
We use OEM catalogs to match your part number
Don’t worry about ordering the wrong part by matching your part number with our OEM catalogs.
Competitively priced
Shop with confidence knowing we are offering very competitve pricing!
Orders usually ship the same day
Rest assured your order will arrive as soon as possible knowing we usually ship the same day.
Individually inspected
Before any package is shipped we carefully inspect every product to ensure quality.
Guaranteed for one full year
All of our New Surplus and Reconditioned products come with a 1 year warranty.

Run Business
Building a reputation for quality products at a reasonable price. Our inventory is far more extensive than what can be represented on our web site, so please call one of our knowledgeable salesmen with your specific needs.

Thomas K. –
Reliable PLC module, works flawlessly in our testing environment.