Description
The Johnson Controls VA-6100-HGC is a precision-engineered electric valve actuator designed for demanding commercial HVAC and building automation applications. Operating on 24 Vac power, this actuator delivers smooth, accurate proportional control to ensure optimal system performance and energy efficiency across a wide range of hydronic and process valve installations.
Proportional Control for Precise Modulation
Unlike simple on/off actuators, the VA-6100-HGC accepts a 0 to 10 Vdc or 0 to 20 mA input signal, enabling infinitely variable positioning of the valve. This proportional control capability allows building automation systems and DDC controllers to fine-tune flow rates in response to real-time load conditions, reducing energy waste and improving occupant comfort.
Dual Auxiliary Switches for Enhanced Integration
Two built-in auxiliary switches provide end-of-travel feedback or can be configured to trigger downstream equipment and control sequences. These switches simplify integration with building management systems, interlocks, and alarm circuits without the need for additional external components.
Designed for 4″ to 6″ Valves with N Stem
The VA-6100-HGC is specifically engineered for use on 4-inch through 6-inch valves equipped with an N stem configuration, making it a reliable replacement or upgrade solution for large-capacity hydronic systems, chilled water plants, hot water heating systems, and industrial process control applications.
Key Features
- Supply Voltage: 24 Vac
- Control Type: Proportional
- Input Signal: 0 to 10 Vdc or 0 to 20 mA
- Auxiliary Switches: Two included
- Compatible Valve Sizes: 4″ to 6″ valves with N stem
- Manufacturer: Johnson Controls
- SKU / Part Number: VA-6100-HGC
Typical Applications
- Commercial chilled water and hot water hydronic systems
- Building automation and DDC control loops
- Large-capacity air handling unit coil control
- Industrial process flow modulation
- Retrofit and replacement of existing N stem valve actuators
Trust Jackson Systems to supply the Johnson Controls VA-6100-HGC with the expertise and support your project demands. Order today for fast fulfillment.
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