A unit of AKRIBIS One
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DPT-Ctrl-MOD-Series

Differential Pressure or Airflow Controller DPT-Ctrl-MOD

DPT-Ctrl-MOD Modbus differential pressure or airflow controllers are designed for building automation systems. Controllers can control constant pressure or flow of fans, VAV systems or dampers. When controlling air flow, it is possible to select a fan manufacturer or a common measuring probe that has a K-value. DPT-Ctrl-MOD includes an Input terminal that enables the reading of multiple signals, such as temperature or control relays over Modbus.

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Differential Pressure or Airflow Controller DPT-Ctrl-MOD

The Input terminal has one input channel designed to accept 0−10 V, NTC10k, Pt1000, Ni1000/(-LG), and BIN IN (potential free contact) signals.

Technical data

CommunicationModbus RTU
Power supply24 Vac/dc (22…26 V), < 1 VA
Time constant1…20 s
Maximum allowed pressure30 kPa
IP protection classIP54
Cable glandM20
Ambient temperature-20...50 °C
Ambient humidity0...95 %rH
Product dimensions (w x h x d)102 x 72 x 36 mm
Mountingwith screws, external lugs
MaterialsABS, PC

Configure the instrument

Choose the model, probes and accessories. Incompatible combinations are blocked as you go; the remaining rules are checked when the instrument is added to the quote.

Documents

  • DP-AK

    Accessory Kit DP-AK

    The DP-AK differential pressure measurement accessory kit is an accessory kit for mounting differential pressure devices.