DP1400X1U11D Johnson Controls Differential Pressure Transducer

Overview

The Johnson Controls DP1400X1U11D is a high-performance low differential pressure transducer designed to meet the requirements of typical HVAC and building automation applications. It utilizes a dead-ended capacitive sensing element that requires minimal amplification, offering precise and reliable pressure measurement with excellent long-term stability and a small footprint.

Features

• Dead-ended capacitive sensing element
• Excellent price-to-performance ratio
• Fire retardant case, UL 94 V-0 approved
• Internal regulation and reverse wiring protection
• Compact design reduces installation costs

Specifications

• Pressure Range: 0 in. to 0.1 in. W.C.
• Pressure Type: Unidirectional
• Analog Output: 0 VDC to 5 VDC
• Excitation Voltage: 13 VDC to 30 VDC or 18 VAC to 24 VAC
• Accuracy: ±0.25% full scale (FS)
• Pressure Fitting: 1/4 in. push-on tube fitting
• Electrical Connection: Removable terminal block

Applications

• Variable Air Volume (VAV) or fan control
• Static pressure monitoring in ducts or rooms
• Air flow stations and cleanrooms
• Filter status monitoring