DP1402X5U11C Johnson Controls Differential Pressure Transducer

Overview

The Johnson Controls DP1402X5U11C is a precision low differential pressure transducer designed for 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 output signal. Featuring a compact, fire-retardant housing, it offers an excellent price-to-performance ratio for typical commercial environmental control applications.

Features

• Premium dead-ended capacitive sensing technology requiring minimal amplification
• Compact design suitable for tight installation spaces and simple installation
• Fire-retardant enclosure approved to UL 94 V-0 standards
• Integrated reverse wiring protection and internal regulation
• Weatherproof protection with an IP67 rating

Specifications

• Pressure Range: 0 to 2.5 inches W.C.
• Measurement Type: Unidirectional
• Output Signal: 0 to 5 VDC analog voltage output
• Supply Voltage: 24 VAC/VDC or 9-30 VDC
• Accuracy: Plus or minus 1% of full scale
• Process Connection: 1/4 inch push-on barb fitting
• Electrical Fitting: 1/2 inch conduit

Applications

• HVAC duct static pressure monitoring
• Air filter differential pressure measurement
• Fan and blower performance verification
• Airflow control in cleanrooms and laboratories
• Building automation and energy management systems