Belimo CR24-A3 - room temperature controller

Belimo CR24-A3 - room temperature controller

Belimo
zł846.77
VAT included
zł688.43 tax excluded

Belimo CR24-A3 is a room temperature controller with three output sequences and no operating controls. The 2...10 V output is used for VAV control, the 0...10 V output for cooling or heating (changeover), and the 3-point output for heating.

Power supply: AC 24 V.

Delivery in approx. 14 days
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Belimo CR24-A3 – room temperature controller

CR24-A3 is a version of the CR24-B3 controller without operating controls. It enables VAV control and heating and cooling sequences.

Key features and parameters

  • Three output sequences: 2...10 V for VAV, 0...10 V for heating or cooling (changeover), and a 3-point signal for heating.
  • Nominal power supply: AC 24 V 50/60 Hz.
  • Control characteristic: P / PI; heating setpoint: 15...36°C (default 21°C).
  • Internal NTC temperature sensor with a measuring range of 10...45°C; external temperature sensor can be connected.
  • Input for external setpoint shift: 0...10 V corresponds to 0...10 K.
  • Functions: Energy hold off, Stand-by, frost protection, changeover and Boost. Boost is unavailable in changeover mode.
  • Communication port for field devices: 2x PP (for PC-Tool).
  • No operating controls on the housing.

  • Brand
    Belimo
  • Reference
    CR24-A3
  • EAN13
    7630498102370

  • Measured values
    Temperature
  • Output signal
    0...10 V 2...10 V 3-point

Techniczna karta katalogowa

Download (2.15MB)

EU Declaration of Conformity – CR24-A3

Download (58KB)

Environmental Declaration – CR..

Download (68.97KB)
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