The Fairchild T5220-55 Transducer Electric To Pneumatic is an electro-pneumatic transducer that converts a low‑voltage control signal into a proportional pneumatic pressure output. It provides a 1:1 transfer from input to output, accepting 1–5 V DC and delivering 3–5 PSIG. This makes it suitable for interfacing electronic controllers with pneumatic actuators and valves in automation, instrumentation, and process control applications.
