Dwyer Instruments V8 Flow Switch 318518-761 As a direct-acting (DA) controller

As a direct-acting (DA) controller

To ensure proper circuit protection

Engineered for 220-230V AC operation at 50/60 Hz

audible humming from the 208V coil

air conditioner

Dwyer Instruments V8 Flow Switch 318518-761 As a direct-acting (DA) controllerThe Dwyer Instruments V8 Flotect Vane Operated Flow Switch is a heavy duty solution for protecting HVACR and industrial equipment from damage caused by flow loss. Engineered with a leak proof body and vane constructed from polyphenylene sulfide (PPS), this unit offers superior chemical resistance in demanding environments. This field adjustable flow switch features a trimmable vane with molded in graduations, allowing for precise setup in 1" to 6"