DP140025U11F Johnson Controls Differential Pressure Transducer

Overview

The Johnson Controls DP140025U11F is a high-performance, cost-competitive low differential pressure transducer designed for precise air pressure measurement in commercial HVAC and building automation systems. Utilizing a trusted dead-ended capacitive sensing element that requires minimal amplification, it delivers excellent accuracy, long-term stability, and highly reliable performance.

Features

• Excellent price-to-performance ratio
• Fire-retardant case, UL 94 V-0 approved
• Reverse wiring protection and internal regulation
• High value solution with trusted sensing technology
• Compact footprint with a 1/2 in. conduit electrical fitting

Specifications

• Pressure Range: 0 in. to 25 in. W.C.
• Measurement Type: Unidirectional
• Output Signal: 0 VDC to 5 VDC
• Accuracy: ±1% full-scale (FS) standard, with ±0.25% and ±0.5% options
• Excitation: 24 VDC or 24 VAC

Applications

• Variable Air Volume (VAV) or fan control
• Static duct and cleanroom pressures
• Air flow stations
• Filter status monitoring
• Building automation systems