DP140X25U21C Johnson Controls Differential Pressure Transducer

Part number DP140X25U21C from Johnson Controls, listed in Pressure Sensors & Transmitters. KKM Solutions quotes this part with pricing and availability confirmed per order.

Overview The Johnson Controls DP140X25U21C is a low differential pressure transducer designed for precise and reliable air pressure measurement in demanding HVAC and building automation systems. Utilizing trusted capacitive sensing technology, it senses differential or gauge static pressure in air and non-conducting gases and converts the measurement into a proportional analog output signal. Featuring a compact footprint and a robust IP67-rated enclosure, it provides an exceptional price-to-performance ratio for commercial environmental control applications. Features Premium dead-ended capacitive sensing technology requiring minimal amplification Cost-saving installation with integral mounting tabs, face-located pressure connections, and an easy-access screw terminal block Robust IP67-rated gasket-sealed housing providing wash-down capability for challenging environments Integrated internal regulation and reverse wiring protection to prevent board damage Fire-retardant case meeting UL 94 V-0 approval standards, plus CE and RoHS compliance Specifications Pressure Range: 0 to 0.25 in. W.C. Measurement Configuration: Unidirectional Output Signal: 4 mA to 20 mA analog output Supply Voltage / Excitation: 24 VDC or 24 VAC Accuracy: ±1% Full Scale (FS) Pressure Connections: 3/16 in. O.D. barbed brass fittings for 1/4 in. push-on tubing Enclosure Rating: IP67, with a 1/2 in.