ControlAir 550-CGA Electric To Pressure Transducer

The ControlAir 550-CGA is an electric-to-pressure transducer that converts a 0–5 V DC control signal into a proportional pneumatic output of 2–60 psi. As an E/P transducer, it provides a direct interface between electronic controllers and pneumatic actuators, enabling precise valve actuation and actuator positioning in automation and process-control systems. With a 2–60 psi output range driven by a 0–5 V DC input, the 550-CGA is designed for applications where a voltage signal must be translated into air pressure to control pneumatic components. This model supports integration into PLC- or controller-based control loops that require a reliable electrical-to-pneumatic signal path and standard low-voltage control inputs. When integrating, ensure the control signal stays within 0–5 V and that the pneumatic system can accept 2–60 psi output for the intended actuator or valve.