DP140010U11D Johnson Controls Differential Pressure Transducer

Overview

The Johnson Controls DP140010U11D is a low differential pressure transducer designed for precise and reliable pressure measurement in demanding HVAC and building automation systems. It senses differential or gauge static pressure in air and nonconducting gases, converting it into a stable analog output signal. Utilizing trusted capacitive sensing technology, it delivers long-term operational stability with an exceptional price-to-performance ratio.

Features

• Premium dead-ended capacitive sensing technology requiring minimal amplification
• Built-in reverse wiring protection and internal regulation to prevent board damage
• Robust IP67-rated gasket-sealed housing that is wash-down capable
• Fire-retardant enclosure approved to UL 94 V-0 standards
• Reduced installation costs with integral mounting tabs and accessible connections

Specifications

• Pressure Range: 0 to 10 in. W.C.
• Configuration: Unidirectional
• Output Signal: 0 VDC to 5 VDC
• Accuracy: ±0.5% Full Scale (FS)
• Excitation: 24 VDC or 24 VAC
• Media Compatibility: Air or nonconducting gases

Applications

• Commercial HVAC systems
• Air flow stations
• Variable Air Volume (VAV) or fan control
• Filter status monitoring
• Static duct and cleanroom pressure control