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Liquid flow switch, low flow, NEMA 4 enclosure, SPDT, 10 Amps 240 Volt, 1/2" FPT
URI Part Number:
Adjustment Range, Flow Decrease (R to B Closes) Max:
Adjustment Range, Flow Decrease (R to B Closes) Min:
Adjustment Range, Flow Increase (R to Y Closes) Max:
Adjustment Range, Flow Increase (R to Y Closes) Min:
Contact Rating (Amps):
Female Pipe Thread (In.):
Maximum Liquid Pressure (psig):
Maximum Media Temperature (°F):
Shipping Weight (Lbs.):
Vendor Part Number:
The F261 Series Flow Switches respond to fluid flow in lines carrying water, ethylene glycol, or other nonhazardous fluids. These models also work in applications with swimming pool water and lubricating oils.
Type 3R (NEMA) or Type 4 (NEMA) polycarbonate enclosure provides dust protection in indoor and outdoor applications.
Viton® diaphragm allows use in fluid lines carrying chlorinated water, treated water, or other nonhazardous fluids.
Maximum fluid pressure: 290 psig
Maximum fluid temperature: 250°F
Minimum fluid temperature: -20°F
F261 Series Low Flow Switches respond to low fluid flow rates in applications with 1 inch trade size (or less) pipe.
Low-flow operation on low-flow models actuates switch with less than 2.0 GPM flow for water applications or 11.0 GPM flow for steam applications