Macon Controls Proportional Normally Closed Electric Zone Valve Actuator with 3' 3" Cable (24V)

The Macon Model ZMC-DDC Proportional is a thermoelectric actuator for the discrete control of heating and cooling systems in direct proportion to the applied control voltage. The control of the actuators is performed by a 0-10 V DC signal via a central DDC system or by a room thermostat. Principal area of application is the building management systems range. Features: Simple plug-in installation Travel path variants 4.0 mm / 5.0 mm (further variants on request) Power consumption of only 1 watt Control by a 0-10 V DC signal 360° installation position Short response times, resulting in improved control response Closing point verification and possible adaptation during operation All-round function display Complete compatibility to the valve adapter system Noiseless and maintenance-free High functional safety and long expected service life Patented 100% protection in case of leaky valves “First open” function Adaptation check on the valve Plug-in connecting cable Alignment aid on the valve Compact size, small ...