Transducers are an electro-pneumatic device that reduce supply pressure to a regulated output pressure directly proportional to an electrical input signal. They provide precise control to actuators, valves, and positioners, and are ideally used for high-flow devices. Supply and output ports are located on front and back of units, enabling simple installation and connections. Choose from a general-purpose or NEMA 4X enclosure. Install in limited-space locations or manifold 4 to 20 mA Input Small footprint, compact size Built-in volume booster External zero and span adjustments.