Description
The Johnson Controls DP140005U11D is a precision low differential pressure transducer engineered for accurate, reliable measurement in demanding HVAC and building automation applications. Housed in a rugged IP67-rated enclosure, this transducer is built to withstand harsh environments while delivering consistent, high-accuracy performance.
Key Features
- Pressure range of 0–5″ w.c. (inches water column) for low differential pressure measurement
- Unidirectional measurement configuration — ideal for single-direction airflow and pressure monitoring
- 1/4″ push-on barb fitting process connection for fast, tool-free installation
- 0–5 Vdc output signal for direct compatibility with building automation systems and controllers
- Plus/minus 0.5% full-scale accuracy for dependable, repeatable readings
- IP67-rated housing provides protection against dust ingress and temporary water immersion
Applications
- Air handler and AHU static pressure monitoring
- Duct pressure measurement and control
- Filter differential pressure monitoring
- Building automation and DDC system integration
- Clean room and laboratory pressure control
- Fan and blower performance verification
Specifications
- Brand: Johnson Controls
- Model / SKU: DP140005U11D
- Pressure Range: 0–5″ w.c.
- Measurement Type: Unidirectional (differential)
- Process Connection: 1/4″ push-on barb fitting
- Output Signal: 0–5 Vdc
- Accuracy: ±0.5% of full scale
- Enclosure Rating: IP67
The DP140005U11D’s IP67-rated housing makes it suitable for installations where moisture, dust, or condensation may be present — ensuring long service life with minimal maintenance. The 0–5 Vdc analog output integrates seamlessly with virtually all modern DDC controllers and building automation platforms, while the 1/4″ push-on barb connection simplifies field installation and commissioning.
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