22WDP-531 Belimo Sensor
$502.80
The Belimo 22WDP-531 is an active differential pressure transmitter designed for liquid applications in HVAC systems. It provides a 4…20 mA current output signal for reliable long-distance monitoring across hydronic circuits.
Overview
The Belimo 22WDP-531 is an active differential pressure transmitter designed for liquid applications in HVAC systems. It provides a 4…20 mA current output signal for reliable long-distance monitoring across hydronic circuits.
Features
- Active 4…20 mA current loop output
- Rugged stainless steel housing for liquid media compatibility
- IP65 / NEMA 4 protection rating
- Excellent noise immunity for long cable runs
Specifications
- Pressure Range: 0 to 15 psi [0 to 1 bar]
- Output Signal: 4…20 mA
- Media: Water, water-glycol mixtures
- Enclosure Rating: NEMA 4 / IP65
- Supply Voltage: 24 V DC
Applications
- Liquid differential pressure measurement across pumps and heat exchangers
- Current loop BMS integration in hydronic control systems
- Water filter status monitoring in commercial HVAC piping
| Weight | 3 lbs |
|---|---|
| Dimensions | 9 × 9 × 9 in |
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