Barksdale E1H-H250 Pressure Switch 321894-709 Manual Reset Safety: Prevents automatic

Manual Reset Safety: Prevents automatic recycling of equipment to ensure technician intervention after a thermal trip

When diagnosing common TXV failure symptoms like high superheat or evaporator icing

ensuring the motor disconnects before insulation damage occurs

Flexible Installation: A 10-meter length combined with drag chain suitability ensures compatibility with complex cable management systems

precisely tripping the circuit if parameters exceed safe limits to prevent permanent motor burnout or terminal venting

Barksdale E1H-H250 Pressure Switch 321894-709 Manual Reset Safety: Prevents automaticThe Barksdale E1H H250 Pressure Switch is a heavy duty, diaphragm actuated component designed for precision sensing in industrial HVACR and hydraulic systems. This unit features an adjustable setpoint range of 10 to 250 psi, making it ideal for monitoring discharge pressures or managing pump cycles. Built with a NEMA 4 explosion proof housing, it provides reliable performance in hazardous locations and harsh environments. The SPDT limit switch allows