Barber Colman Positive Positioning Valve Actuator (24V)

The MP-5500 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 0 to 10 Vdc input signals. Features Proportional actuators controlled by variable Vdc input signal Positive positioning Spring return Fixed 10 Vdc operating span. 10,000 Ohm or greater input impedance. 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.