Honeywell RP7517A Pneumatic Transducer, Electronic, 0 - 18 psi Input, 3 - 15 psi Output, 0.5 - 16 psi, 30 psi Maximum Safe Operating, 2/10 VAC, 0.45 scfm, Dual Barb Fittings for 1/4 Inch Or 5/32 Inch OD Plastic Tubing, 30 Inch Leadwire , Screw/Snap Nail Mount, 131 deg F, 5 - 95 % RH Humidity, 3-5/8 Inch L x 2-7/16 Inch W x 2 Inch D
Electronic-pneumatic transducers are used in electronic-pneumatic control systems to convert a proportional electric output signal from a controller into a direct-acting, proportional pneumatic signal.