Johnson Controls VA-7482-8002-RA Electric Valve Actuator NSR Proportional 24 VAC-VDC

The Johnson Controls VA-7482-8002-RA Electric Valve Actuator is an accurate device used to control the flow of air in HVAC systems in proportion. This NSR actuator comes with 24 VAC/VDC supply and can smoothly and accurately control the valve positions with proportional signals. In air handling units, chillers and other related HVAC equipment, it controls the quantity of the available/existing fluid to sustain temperature as well as pressures inside the system. Received and responded to proportional control signals ensuring the proper heating and cooling processes. This has enhanced energy efficiency, systems performance and comfort to the users of the building. This characteristic of proportional control enables the system to be adjusted and gives the best results with the least energy consumption.