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F50 LS range, KNX Room temperature controller module 2-gang

F50 LS range, KNX Room temperature controller module 2-gang

Product code: LS5178TSM
The F50 KNX room temperature controller impresses with its harmonious overall look and sleek surface appearance. The buttons offer the option for customisation, either with high quality laser engraving, or colour printing for a truely personalised design.

This item requires a push button cover, which can be any 2 gang kit in the LS range.

Price (Excluding VAT)


Intended Use

  • Single-room temperature control in KNX installations
  • Operation of loads, e.g. light on/off, dimming, blinds up/down, recalling and saving light scenes, etc.
  • Installation in wall box according to DIN 49073

Product Characteristics 

  • Measurement of the room temperature
  • Room temperature control with setpoint value specification
  • Extension for room temperature controller
  • Push-button functions switching, dimming, blind control, value transmitter, scene recall, etc.
  • One or two functions per button
  • Completion with cover kit 2-gang
  • Illuminable inscription field
  • Two red status LEDs per button _ red, green or blue adjustable
  • One operation LED as an orientation light and to indicate the programming status _ red, green or blue adjustable
  • Brightness of status LED, operation LED and labelling field adjustable; switchable while in operation, e.g. during the night
  • Disabling function: Disable or function switch-over of all or of individual push-button functions
  • Alarm function, optionally with confirmation by pressing any button
  • Energy saving mode (for operation without controller function)
  • Integrated bus coupling unit
  • Connection for a push-button extension module, for extension with up to eight additional buttons

Ordering Information

  • Including transparent cover and inlay with symbols for cover kit 2-gang, ref.-no.: ..502 TSA .. in the LS range

Technical Details


  • KNX medium: TP 1
    Commissioning mode: S-mode
  • Rated voltage KNX: DC 21 ... 32 V SELV
  • Current consumption: KNX
  • without TSEM: max. 15 mA
  • with TSEM: max. 20 mA
  • Connection mode: KNX Connection terminal
  • Ambient temperature: -5 ... +45 ¡C
  • Storage/transport temperature: -25 ... +70 ¡C
  • Protection class: III
  • Connection of the extension module: Number 1
  • Cable length: max. 30 m
  • Cable type: J-Y(St)Y 2 x 2 x 0.8 mm



    Technology KNX
    Brand JUNG
    Design range Jung F50
    Frame style Jung LS
    Switch action Push Button
    Mounting Flush
    Back Box Round European
    Buttons 4
    Operating voltage KNX Bus (29VDC)
    HVAC support Temperature Sensing + Regulation
    Status LED's Red Blue or Green
    Buscoupler Integrated
    IP rating IP20

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