Johnson Controls DP140005U21C Pressure Transducer
The Johnson Controls DP140005U21C is a high-precision low differential pressure transducer designed for mission-critical monitoring in commercial HVAC and industrial process control applications. Engineered with a 0-5" wc pressure range and unidirectional sensing capabilities, this unit utilizes a 4-20mA output signal to deliver reliable data to building automation systems. Built for the field, it features an IP67-rated housing to protect internal circuitry from moisture and dust, while the 1/4" push-on barb fitting process connections ensure a secure, leak-free installation on standard pneumatic tubing. With an accuracy rating of +/- 1%, this sensor provides the tight tolerances required for static pressure monitoring, filter status indication, and VAV box control. Whether you are replacing a faulty unit or upgrading a control loop, the DP140005U21C provides the durability and high-signal integrity needed for HVAC pressure monitoring in demanding environments.
Key Benefits
- Precise Signal Output: The 4-20mA pressure sensor configuration ensures minimal signal degradation over long wire runs between the sensor and the controller.
- Rugged Environmental Protection: IP67-rated enclosure makes this transducer suitable for mechanical rooms and rooftop units where exposure to elements is a concern.
- Streamlined Installation: Integrated 1/4" barb fittings allow for direct connection to standard tubing without the need for additional adapters.
- Reliable HVAC Integration: Optimized for Johnson Controls Metasys systems and compatible with any controller accepting a standard 4-20mA current loop.
Common Questions
What is the maximum overpressure for the DP140005U21C?
This 0-5" wc pressure transducer is designed for low-pressure applications; exceeding the manufacturer's specified burst pressure can damage the internal diaphragm and shift the calibration accuracy.
Can this transducer be used for vacuum sensing?
No, this specific model is a unidirectional pressure sensor. For applications requiring vacuum or bi-directional sensing, a different configuration in the DP1400 series would be required.
Is the output signal loop-powered?
Yes, the 4-20mA output typically operates on a 2-wire loop, simplifying the wiring footprint for differential pressure control in complex HVAC layouts.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $186.11
-65%$186.11
$65.14Johnson Controls DP140005U21C Pressure Transducer
The Johnson Controls DP140005U21C is a high-precision low differential pressure transducer designed for mission-critical monitoring in commercial HVAC and industrial process control applications. Engineered with a 0-5" wc pressure range and unidirectional sensing capabilities, this unit utilizes a 4-20mA output signal to deliver reliable data to building automation systems. Built for the field, it features an IP67-rated housing to protect internal circuitry from moisture and dust, while the 1/4" push-on barb fitting process connections ensure a secure, leak-free installation on standard pneumatic tubing. With an accuracy rating of +/- 1%, this sensor provides the tight tolerances required for static pressure monitoring, filter status indication, and VAV box control. Whether you are replacing a faulty unit or upgrading a control loop, the DP140005U21C provides the durability and high-signal integrity needed for HVAC pressure monitoring in demanding environments.
Key Benefits
- Precise Signal Output: The 4-20mA pressure sensor configuration ensures minimal signal degradation over long wire runs between the sensor and the controller.
- Rugged Environmental Protection: IP67-rated enclosure makes this transducer suitable for mechanical rooms and rooftop units where exposure to elements is a concern.
- Streamlined Installation: Integrated 1/4" barb fittings allow for direct connection to standard tubing without the need for additional adapters.
- Reliable HVAC Integration: Optimized for Johnson Controls Metasys systems and compatible with any controller accepting a standard 4-20mA current loop.
Common Questions
What is the maximum overpressure for the DP140005U21C?
This 0-5" wc pressure transducer is designed for low-pressure applications; exceeding the manufacturer's specified burst pressure can damage the internal diaphragm and shift the calibration accuracy.
Can this transducer be used for vacuum sensing?
No, this specific model is a unidirectional pressure sensor. For applications requiring vacuum or bi-directional sensing, a different configuration in the DP1400 series would be required.
Is the output signal loop-powered?
Yes, the 4-20mA output typically operates on a 2-wire loop, simplifying the wiring footprint for differential pressure control in complex HVAC layouts.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Product Information
Product Information
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Description
The Johnson Controls DP140005U21C is a high-precision low differential pressure transducer designed for mission-critical monitoring in commercial HVAC and industrial process control applications. Engineered with a 0-5" wc pressure range and unidirectional sensing capabilities, this unit utilizes a 4-20mA output signal to deliver reliable data to building automation systems. Built for the field, it features an IP67-rated housing to protect internal circuitry from moisture and dust, while the 1/4" push-on barb fitting process connections ensure a secure, leak-free installation on standard pneumatic tubing. With an accuracy rating of +/- 1%, this sensor provides the tight tolerances required for static pressure monitoring, filter status indication, and VAV box control. Whether you are replacing a faulty unit or upgrading a control loop, the DP140005U21C provides the durability and high-signal integrity needed for HVAC pressure monitoring in demanding environments.
Key Benefits
- Precise Signal Output: The 4-20mA pressure sensor configuration ensures minimal signal degradation over long wire runs between the sensor and the controller.
- Rugged Environmental Protection: IP67-rated enclosure makes this transducer suitable for mechanical rooms and rooftop units where exposure to elements is a concern.
- Streamlined Installation: Integrated 1/4" barb fittings allow for direct connection to standard tubing without the need for additional adapters.
- Reliable HVAC Integration: Optimized for Johnson Controls Metasys systems and compatible with any controller accepting a standard 4-20mA current loop.
Common Questions
What is the maximum overpressure for the DP140005U21C?
This 0-5" wc pressure transducer is designed for low-pressure applications; exceeding the manufacturer's specified burst pressure can damage the internal diaphragm and shift the calibration accuracy.
Can this transducer be used for vacuum sensing?
No, this specific model is a unidirectional pressure sensor. For applications requiring vacuum or bi-directional sensing, a different configuration in the DP1400 series would be required.
Is the output signal loop-powered?
Yes, the 4-20mA output typically operates on a 2-wire loop, simplifying the wiring footprint for differential pressure control in complex HVAC layouts.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
