Description
The Johnson Controls EP-8000-3 is a precision electro-pneumatic (E/P) transducer engineered to convert electronic control signals into proportional pneumatic output for use in building automation and HVAC control systems. Designed for low-volume, non-relay output applications, this transducer delivers reliable signal conversion where accurate pneumatic positioning is required.
Key Features
- Converts a 4–20 mA electronic input signal to a proportional 3–15 Psig pneumatic output
- Low volume (non-relay) output design — ideal for applications that do not require high-volume air delivery
- Provides accurate, repeatable signal conversion for precise pneumatic actuator control
- Compact form factor suitable for panel mounting or field installation
- Designed for integration into DDC and pneumatic hybrid building automation systems
- Manufactured by Johnson Controls — a trusted leader in HVAC controls and building automation
Specifications
- Input Signal Range: 4–20 mA
- Output Pressure Range: 3–15 Psig
- Output Type: Low Volume, Non-Relay
- Brand: Johnson Controls
- SKU / Model: EP-8000-3
Applications
- Pneumatic valve and damper actuator control
- DDC-to-pneumatic interface in hybrid HVAC control systems
- Commercial building automation and energy management systems
- Air handling unit and VAV box control
The EP-8000-3 is the ideal solution for facilities transitioning from or maintaining pneumatic control infrastructure while integrating modern electronic DDC systems. Its non-relay, low-volume output makes it well-suited for smaller actuators and control loops that demand precise, stable pneumatic signals.
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