Description
The Johnson Controls D-9502-12 is a precision pneumatic damper actuator positioner engineered for use with D-4073 Series actuators. Designed for commercial HVAC and building automation applications, this positioner delivers reliable, repeatable damper control by accurately translating pneumatic control signals into precise actuator positioning.
Adjustable Starting Point & Operating Span
The D-9502-12 features a fully adjustable starting point ranging from 2 to 12 PSI, allowing technicians to fine-tune the threshold at which the actuator begins to respond. The operating span is independently adjustable from 3 to 13 PSI, providing flexible calibration to match a wide variety of pneumatic control systems and damper applications.
Key Features
- Adjustable starting point: 2–12 PSI
- Adjustable operating span: 3–13 PSI
- Compatible air connection fittings: 5/32″ or 1/4″ OD barb fittings
- Designed specifically for Johnson Controls D-4073 Series pneumatic damper actuators
- Enables precise, proportional damper positioning in pneumatic control systems
- Supports field calibration to accommodate varying system requirements
Air Connections
The positioner accommodates both 5/32″ and 1/4″ OD barb fitting air connections, offering installation flexibility and compatibility with standard pneumatic tubing used in commercial HVAC systems.
Application
Ideal for use in variable air volume (VAV) systems, air handling units, and other commercial HVAC applications where accurate damper positioning is critical to system performance and energy efficiency. The D-9502-12 ensures that the D-4073 Series actuator responds precisely to pneumatic control signals, improving overall system accuracy and reducing energy waste.
Compatible With
- Johnson Controls D-4073 Series Pneumatic Damper Actuators
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