CMF -Controllers for simple applications

A series of compact, economic and versatile stand-alone controllers without communication. They are pre-configured and intended for smaller applications. The controllers are very easy to install, commission and control.

CMF5U and CMF10

There are two models, CMF5U and CMF10. CMF5U has 5 inputs/outputs and 24 V AC supply voltage. It has a choice of five different control modes:

  • Temperature control
  • CO2 control
  • General control 0...100 %
  • Pressure control
  • Pressure control with outdoor compensation

CMF10 has 10 inputs/outputs. It is available in versions with 24 V AC or 230 V AC supply voltage and has a choice of five different control modes:

  • Supply air temperature control
  • Supply air temperature control with outdoor compensation
  • Cascade connected, room temperature influenced, supply air control
  • Radiator circuit control with outdoor curve
  • Domestic hot water control

TimerThe timer handles e.g. night setback, start or stop of fans during weekdays or during a day.Quick and simple installationThe device is suitable for DIN-rail or cabinet mounting. Since the terminals are detachable, all connections can be made before the controller is installed.

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(3 st)
  • CMF5
    CMF5
    Controller for control of temperature, CO2 and pressure.
    AI
    1
    DI
    1
    UI
    1
    AO
    2
    DO
    -
    Total number of I/O:s
    5
  • CMF10
    CMF10
    Controller for temperature.
    AI
    2
    DI
    2
    UI
    1
    AO
    2
    DO
    3
    Total number of I/O:s
    10
  • CMF10-230
    CMF10-230
    Controller for temperature
    AI
    2
    DI
    2
    UI
    1
    AO
    2
    DO
    3
    Total number of I/O:s
    10
Specifications for CMF -Controllers for simple applications
Supply voltage 24 V AC ±15 % / ...10-230 model: 230 V AC
Power consumption 4 VA
Ambient temperature 0…50°C
Storage temperature -40…+50°C
Ambient humidity Max. 90 % RH
Mounting DIN-rail
Number of modules 7
Protection class IP20
Display Backlit LCD, numeric/graphic, language-independent symbols
Dimensions (WxHxD) 123 x 123 x 60mm
Clock Week-based 24-hour clock
Analogue inputs (AI) PT1000
Digital inputs (DI) Closing potential-free contact
Universal inputs (UI) 0...10 V DC or digital
Setpoint input (SPI) For an external PT1000 setpoint device, e.g. SAP-PT1000 or SET-PT1000
Digital outputs (DO) CMF10 and CMF10-230 only. Triac 24 V AC, 0.5 A (3-point control or alarm output) and one change-over relay 230 V AC, 5 A (fan start).
Analogue outputs (AO) 0...10 V DC, short-circuit protected