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KNX eTR M

Push Button with Temperature Sensor

 

  • KNX button
  • Glass surface
  • Integrated thermometer

The KNX eTR M push button has touch-sensitive buttons, with which functions in the KNX building bus system can be called, such as switch lights and devices, dim, activate drives, send values, scenarios. A white LED is integrated into each touch button, the behaviour of which can be adjusted.

A temperature sensor is integrated into KNX eTR M. An external temperature reading can be received via the bus and processed with its own data to create a total temperature (mixed value).

Communication objects can be connected by AND and OR logic gates.

Models:

No. 71110 KNX eTR M1, pure white RAL 9003
No. 71120 KNX eTR M2, pure white RAL 9003
No. 71130 KNX eTR M4, pure white RAL 9003


  • KNX eTR M1, RAL 9003 signal white (71110) KNX eTR M1, RAL 9003 signal white (71110)
  • KNX eTR M1, RAL 9003 signal white (71110) KNX eTR M1, RAL 9003 signal white (71110)
  • KNX eTR M2, RAL 9003 signal white (71120) KNX eTR M2, RAL 9003 signal white (71120)
  • KNX eTR M2, RAL 9003 signal white (71120) KNX eTR M2, RAL 9003 signal white (71120)
  • KNX eTR M4, RAL 9003 signal white (71130) KNX eTR M4, RAL 9003 signal white (71130)
  • KNX eTR M4, RAL 9003 signal white (71130) KNX eTR M4, RAL 9003 signal white (71130)
  • eTR series eTR series
  • KNX eTR M: back view and mounting KNX eTR M: back view and mounting

KNX eTR M1 functions:

  • 1 Touch bus button, can be configured as switch, selector switch, dimmer, blind (position and slats up/stop OR down/stop), shutters (up/down/stop), awning (in/out/stop), window (closed/open/stop), as 8 or 16-bit encoder or for scenario recall/storage

KNX eTR M2 functions:

  • 2 Touch bus button, can be configured as switch, selector switch, dimmer, for operating drives, as 8 or 16-bit encoder or for scenario recall/storage
  • Area function when touching both push buttons. Can be configured as switch, selector switch, as 8 or 16 bit encoder or for scenario recall

KNX eTR M4 functions:

  • 4 Touch bus button, can be configured as switch, selector switch, dimmer, for operating drives, as 8 or 16-bit encoder or for scenario recall/storage
  • Area function when touching two or more push buttons. Can be configured as switch, selector switch, as 8 or 16 bit encoder or for scenario recall

Function of all models:

  • One LED per touch area. On for object value = 1 / Off for object value = 0, On after pressing button for settable time or always off. Settable, as to whether LED flashes at block object value = 1
  • Temperature measurements. Mixed value from own measured value and external values (proportion can be set by percentage)
  • 2 AND and 2 OR logic gates each with 4 inputs. 8 logic inputs (in the form of communications objects) can be used as inputs for the logic gates. The output from each gate can be configured optionally as 1-bit or 2 x 8-bit

Configuration is made using the KNX software ETS 5

CasingGenuine glass, plastic
Colours• similar to RAL 9003 signal white
Installationon-wall (directly or with a socket Ø 60 mm,
resp. cavity wall socket for hole Ø 68 mm)
Degree of protectionIP 10
Dimensionshousing approx. 81,5 x 81,5 (W x H, mm),
mounting depth approx. 12 mm
Total weightapprox. 70 g

Ambient temperature Operating 0…+55°C, storage -30…+85°C

Ambient humidity5...95% RH, avoid condensation
Operating voltageKNX bus voltage
Bus currentmax. 10 mA
Data outputKNX +/- Bus plug-in terminal
Group addressesmax. 183
Allocationsmax. 183
Communication
objects
KNX eTR M1: 44
KNX eTR M2: 55
KNX eTR M4: 73
Temperature measu
rement range
0…+55°C
Temperature resolu
tion
0.1°C