Barksdale E1H-H15 Switch 321894-709 The valve operates with a

The valve operates with a 120V electrical coil commonly used in commercial HVAC and industrial control systems

designed to detect the presence of combustible vapors around the unit and trigger an immediate system lockout to prevent accidental ignition

An open circuit test should yield a higher output

eliminating the need for complex field programming or kit modifications

Barksdale E1H-H15 Switch 321894-709 The valve operates with aThe Barksdale E1H H15 represents a rugged, housed pressure switch engineered for precision monitoring in high demand HVACR and industrial hydraulic systems. This single setpoint unit features a diaphragm actuated sensor capable of an adjustable range from 0. 5 to 15 psi, providing reliable control for low pressure applications. Constructed with a NEMA 4X IP65 enclosure, the E1H H15 is built to withstand harsh environments where moisture and corrosion