Differential Pressure Switches Sense Pressure And Air Flow In Ducts.
Differential Pressure Switches are made for long lasting reliability and dependability. Feature direct reading scale indication, dust-protected snap action and switch trip-free manual resets. Low pressure control with time delay and lockout requires manual reset. Time delay prevents shutdowns due to momentary fluctuations in system pressures. Available in a wide selection of units with variousOutputs, Set Point and Throttling ranges.