Barber Colman Modulating Electronic Valve Actuator (120V)

The MP-5200 Series actuators are for the electronic proportional control of dampers, valves, or program switches which require the return to normal position upon power interruption. This series is compatible with 2 to 15 Vdc input signals from TAC System 8000TM, TAC NETWORK 8000, and TAC DMS DDC controllers. Features Linear motion output shaft controlled by a variable dc voltage input signal. Spring return. Nominal 3 Vdc operating span. Fixed start point and non-positive positioning. 10,000 Ohm or greater input impedance. Optional adjustable SPDT auxiliary switch. Available in damper models or base models that require damper or valve linkage. Die cast lower housing and painted steel upper housing. Hydraulic actuator with oil-immersed motor, transducer, and pump. Internal feedback circuitry provides non-positive positioning control in relation to the controller signal.