Johnson Controls VA7820-HGA-2 Actuator, Prop, On/Off Control, or Floating

24v SR-Up Prop ACT 0-10vdc

Control is power. Johnson controls' VA7820-HGA-2 actuator is a 24v SR-Up prop actuator that works on 0-10vdc.

The VA7820-HGA-2 Actuator, Prop, On/Off Control, or Floating 24v SR-Up Prop is controlled with an AC voltage from 0 to 10 volts. The VA7820 is a DC voltage controlled actuator delivering linear displacement in response to an external DC voltage.

The Johnson Controls VA7820-HGA-2 is a 24 volt SR-Up prop actuator, on/off control or floating valve control. It will control a valve using spring force or ac servo force.

This valve actuator is capable of either on/off control or proportional control. The 24 volt SR-up signal is sent through 2 Cooper wire leads to the AC input connector. The 4 watt triac (W1010C) lamp driver is controllable via either an external signal or its own reset feedback, depending upon the application.

Ideal for applications where data is not required. Normally closed switch with output signal derived from the position of the actuator on/off control. 24 VDC DC output signal is 0-10 Vdc, 66 mA maximum.

The Johnson Controls VA7820-HGA-2 Actuator, Prop, On/Off Control, or Floating Valve Body is ideal for numerous applications. Use this model in a variety of applications including liquid control for heating and cooling systems and much more. It operates on 24 volts with an adjustable range of 0-10V. The actuator has a weight of 3#.

This 24 volt actuator output on/off control converts DC current to a variable voltage, proportional output. The 24 VDC-to-electrical current conversion varies as a function of the control input signal. The output relay can switch up to 10 VA of AC load making this device ideal for controlling 60 Hz equipment such as pumps, electric drives and solenoids.