Belimo Introduces New Sensor

Belimo Introduces a Better Way to Do Wet-to-Wet Differential Pressure Measurement!

Belimo’s new 22DPD sensors for wet-to-wet differential pressure measurement utilizes remote sensors in HVAC systems 

On December 2, Belimo releases new 22PDP-585 and 22PDP-588 active sensors (4…20 mA / 0…5 V / 0…10 V) for wet-to-wet differential pressure measurement utilizing remote sensors in HVAC systems. The sensors are suitable for water and water-glycol mixtures. 

The 22PDP reduces installation time and material costs with external sensors by connecting the high and low side sensors at the measurement point. The hinged cover and spring-loaded terminal block save wiring time and ensure reliable contact. The enclosure is NEMA 4X / IP65 rated and offers an LCD.

Simplifies installation, commissioning, and operation
–    Housing with separate mounting plate for straightforward, easy wall mounting 
–    Remote pressure transmitters eliminate the need for impulse tubes
–    Removable terminal block for efficient wiring 
–    Output signals, pressure ranges, and other configurable options selectable directly from the unit
–    Settings and measurement data are visible
–    Manual zero-point adjustment

Versatile application 
–    Flexible installation with remote pressure transmitters 
–    Various on-site configuration options 
–    Integrated LCD for parametrization and pressure indication 
–    Four selectable pressure ranges within the maximum pressure range
–    Available output signals 4…20 mA, 0…5/10 V 
–    UL Certification


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