müller SC 98.40 knx

Order numbers:

Hugo Müller GmbH & Co KGHugo Müller GmbH & Co KG
SC 98.40 knx4 channels version


  • Yearly time switch Buildingautomation KNX
  • DIN-rail mounting 70mm
  • 4 channels
  • Daily, weekly and yearly program
  • 300 memory locations
  • 10 years battery-reserve
  • Minimum interval 1 min.
  • Up to 300 permanent switchings by date
  • Manual permanent mode
  • Manual override
  • Automatic sorting of switching times on readout
  • Unrestricted block programming
  • Fully automatic daylight saving time
  • Elapsed time and pulse counter
  • Pulse function
  • Cycle function
  • Timer function
  • Channel button function
  • DCF function
  • Security by PIN-Code
  • Illuminated display
  • Data-key function
  • Random switching for each channel (via ETS)

    Following data and functions will be offered for the KNX bus:

  • Switching [1 bit]
  • Priority [2 bit]
  • Value [1 byte]
  • Value [2 byte]
  • Float [2 byte]
  • Float [4 byte]
  • Scene control [1 byte]
  • HVAC [1 byte]
  • 4x Logic Gates

Intended use

  • The device fits for the particular use of the following tasks: Regulation of room functions like air conditioning, heating, climate, light and sun protection, data transfer and regulation via bus system.
  • Operate the device in a dry room only! (the sensor is mounted outdoors)
  • The installation must be in accordance with the instruction manual.
  • The device is not qualified for security relevant tasks such as emergency doors, fire protection equipment.


Download application program:

Download application program SC 98.40 knx


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Rights to technical amendments reserved!