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FS-2
Vane Flow Switch with Paddle, 1" NPT
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Product Specs
<< See all Product Models| Brand |
 |
| Applications | Fluid Measurement and Control |
| Compliance | CE |
| Electrical Connection | N/A |
| Enclosure Ratings | IP64, NEMA Type 4 |
| Materials | Aluminum |
| Measurement Pressure Type | Gauge |
| Media Compatibility | Alcohols, Compatible Liquids, Oils, Water |
| Mounting Orientation | Vertical |
| Operating Temperature, Max | 230 °F |
| Pipe Size, Max | 8 in |
| Pipe Size, Min | 1 in |
| Process Connection Size | 1 in |
| Process Connection Type | NPT Male |
| Proof Pressure | Up to 145 psi |
| Sensor Material | Stainless Steel, Brass, Bronze |
| Set Point Adjustment | Vane adjustments, Screw Adjustment |
| Switch Rating | 10 A, 3 A @ 250 Vac |
| Switch Rating Note | 10 A res, 3 A ind @ 250 VAC |
| Switch Type | SPDT Snap |
| Weight | 0.8 kg |
| See All Specs | |
Accessories
Show Ratings & Reviews
Rated 4 out of
5
by
Steve Mc from
Dwyer FS-2 vane-actuated flow switch
I've used this flow switch on numerous projects and have found it to be a reliable and economical choice. Installation is quick and straightforward, and the adjustable vane design makes it adaptable to a wide range of pipe sizes and configurations.
My only minor critique is that the vane is only available in stainless steel. In applications involving high chlorine levels, a more chemically compatible material would be preferable. Offering additional vane material options would make this an even more versatile product.
Date published: 2025-06-16