Johnson Controls JP33A000 Electric Zone Valve NSR 24V 0-10 VDC Or 4-20mA

The Johnson Controls JP33A000 Electric Zone Valve Actuator is a small and versatile device which is used for the isolated control of water flow in HVAC systems. This compact unit is constructed from high strength thermoplastic that makes it durable. It operates on a conventional 24V AC power source and has two control signal options for flexibility: 0-10VDC or 4-20mA. In response to a control signal, which in turn opens or closes a related valve. It results in accurate control of water flow in the relative areas of the HVAC system hence improving comfort and energy. The NSR design of the valve guarantees that the valve will remain in its last position in the case of power failure.