YORK 349925 differential Water Pressure Switch 0/40 Psid Dps30 Dps300s-p40pf-5

differential Water Pressure Switch 0/40 Psid Dps30 Dps300s-p40pf-5

YORK 349925 differential Water Pressure Switch 0/40 Psid Dps30 Dps300s-p40pf-5

The YORK 399925 differential Water Pressure Switch 0/40 Psid Dps30 Dps300s-p40pf-5, 20A, 480V Water Pressure Switch (01) and (01) - (01) to (01) and (01) Water Type: Differential Shaking: Without

The YORK 349925 differential Water Pressure Switch 0/40 Psid Dps30 Dps300s-p40pf-5 is designed to control the water pressure in a water heating or central air conditioning system when water usage is fluctuating. It also provides protection to prevent damage to the HVAC equipment due to over-pressurization.

The YORK 349925 differential Water Pressure Switch 0/40 PSID DPS30 DPS300S-PF-5 converts between differential (non-booster) to booster. This unit is constructed with plastic housing and an illuminated blue LED indicator, fast connect terminals, and a 1/2'-14 NC Male inlet/outlet connection.

The York Differential Pressure Switches are designed to be used in both residential and commercial water pressure boosting systems. These switches are offered in various switch positions including 0/40 PSI DPDT SPST, 0/40 PSI DPST, 0/40 PSI SPDT, 0/40 PSI SPST 120V AC 15A, 0/40 PSI SPDT 120V AC 15A, 1/20 PSI SPDT, 1/30 PSI DPDT NO NC 8 Amp, 1 HOUR TIMER SPDT 120V AC 15 Amp

This York Pressure Switch provides a differential pressure range of 0 to 40 psi with a pressure difference of 5 psi at a working pressure of 30 psi. This product is UL and CSA certified and complies with Title 24 and California state regulations. This product is designed for use with residential and commercial water systems and comes with an NSF certification.

Differential pressure switches are used for measuring of differential pressures in various industrial, environmental and agricultural applications. These switches are mainly of two types: manually adjusted and automatically controlled. The automatic control systems includes three basic elements: pressure transmitter or transducer (to convert the measured value into an electrical signal), potentiometer (to adjust the set point of the pressure according to measured values) and final controller (to supply electric power to motor drive of valve). The potentiometers are of two types: SPS (self-powered) or DPF (heated type).