Belimo TR24-SR/300 Actuator 318820-201 Electronic Overload Protection: Prevents motor

Electronic Overload Protection: Prevents motor burnout by automatically sensing end-of-stroke mechanical limits

While the operating range is 0 to 20 psi

check your specific unit wiring diagram to determine if it requires manual intervention after a trip event or if it resets automatically once temperatures drop below the 140°F threshold

Direct OEM Compatibility: Specifically designed to replace the 5H78034-6

Belimo TR24-SR/300 Actuator 318820-201 Electronic Overload Protection: Prevents motorThe Belimo TR24 SR 300 is a compact, high precision non spring return actuator designed for the modulating control of dampers or valve assemblies in HVAC systems. Delivering 18 in lb torque, this 24V unit operates on a 2 10 VDC control signal, providing a linear feedback signal for precise positioning. Engineered for space constrained installations, it features a universal spindle clamp and a manual override for simplified field commission and