DP140005B21F Johnson Controls Differential Pressure Transducer
$481.70
DP140005B21F Differential pressure transducer, low pressure, bidirectional, ±5 in. W.C., 24 VDC or 4 mA to 20 mA
Overview
The Johnson Controls DP140005B21F is a high-performance low differential pressure transducer designed for precise air pressure measurement in demanding HVAC and building automation applications. It utilizes a dead-ended capacitive sensing element to deliver superior accuracy and long-term stability in a compact footprint.
Features
- Excellent price-to-performance ratio
- Fire-retardant case, UL 94 V-0 approved
- Robust IP67-rated housing sealed with a gasket
- Reverse wiring protection and internal regulation
- Easy installation with integral mounting tabs and removable terminal block
Specifications
- Pressure Range: ±5 in. W.C.
- Configuration: Bidirectional
- Accuracy: ±0.25% Full Scale (FS)
- Output Signal: 4 mA to 20 mA (2-wire circuit)
- Pressure Connections: 1/4 inch push-on tube fitting
- Electrical Connection: Removable terminal block with 1/2 in. conduit fitting
Applications
- HVAC systems
- Air flow stations
- Variable Air Volume (VAV) or fan control
- Filter status monitoring
- Static duct and cleanroom pressure management
| Weight | 2 lbs |
|---|---|
| Dimensions | 8 × 5 × 3 in |
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