DP140050U21D Johnson Controls Differential Pressure Transducer
$206.50
The Johnson Controls DP140050U21D is a low differential pressure transducer designed for precise and reliable air 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.
Overview
The Johnson Controls DP140050U21D is a low differential pressure transducer designed for precise and reliable air 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 premium capacitive sensing technology, it requires minimal amplification and ensures long-term operational efficiency and stability.
Features
- Premium dead-ended capacitive sensing element for strong accuracy
- Built-in reverse wiring protection and internal regulation to safeguard against electrical damage
- Fire-retardant enclosure approved to UL 94 V-0 standards
- Cost-saving installation with integral mounting tabs
Specifications
- Pressure Range: 0 to 50 in. W.C.
- Configuration: Unidirectional
- Output Signal: 4 mA to 20 mA
- Excitation: 24 VDC or 24 VAC
- Electrical Fitting: 1/2 inch conduit
Applications
- Monitoring duct static pressure and airflow in commercial HVAC systems
- Measuring filter differential pressure to maintain building air quality
- Integration into building automation system networks and DDC controllers
| Weight | 2 lbs |
|---|---|
| Dimensions | 8 × 5 × 3 in |
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