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Universal push-button interface 4-gang, KNX
  • G111900
  • 111900
GIRA 111900

Universal push-button interface 4-gang, KNX

Product code: 1119 00
4-gang flush-mounted binary input, can be used in deep flushmounted wall box (60 mm deep) behind a conventional switch/push button, for connection of zero-voltage contacts. The switching operations of zero-voltage contacts are converted into KNX messages. The 4 inputs can be assigned various functions or blocked independently of each other in the process. All inputs can be parameterised as outputs (max. 0.8 mA).
Price (Excluding VAT)


Features which can be set via software:

  • Free assignment of the functions switching, dimming, blind and value transmitter to both inputs or pulse counters and switching counters
  • Blocker for blocking individual inputs
  • Behaviour when the bus voltage returns can be configured separately for each input
  • Telegram rate limiting
  • Switching function: two independent switching objects available for each input and can be released individually, command for leading and trailing edge can be set independently (ON, OFF, CHANGE, no reaction), cyclical transmission of the blocker depending on the edge or depending on the object value can be selected
  • Dimming function: Single and double-surface operation, time between dimming and switching and dim-step size can be set, telegram repetition and stop-telegram transmission possible
  • Blind function: Command can be set with rising edge (no function, UP, DOWN, CHANGE), operating concept can be configured (Step - Move - Step or Move - Step), time between step and moving mode can be set, slat adjustment time can be set
  • Value transmitter and light scene auxiliary unit function: Edge (push button as NO contact, push button as NC contact, switch) and value with edge can be configured, value adjustment with push button by pressing and holding button for value transmitters possible, light scene auxiliary unit with memory function and saving of the scene without calling up previously is possible
  • Temperature value transmitter and brightness value transmitter function: edge and value configurable, value adjustment with push button by pressing and holding button possible
  • Pulse counter function: edge for pulse counting and interval time for counter status transfer can be configured, edge of the synchronisation signal for resetting the counter status and switching telegram when synchronisation signal arrives can be set
  • Function of switching counter: Edge for counting the signals at the input and maximum counter reading selectable, increment for the counter reading output and telegram when the maximum counter reading is reached can be parameterised
  • Function as switching output: Behaviour in case of bus failure and return, switch-on and/or switch-off delay or time-switch function, output clocking (flashing of an LED)

Technical Details


  • Bus Voltage: KNX Bus 21...30VDC
  • Bus Current Consumption: 5mA
  • Inputs/Outputs: 4
  • Scanning Voltage: Continuous Signal
  • Loop resistance: Max 2 kOhm for safe detection of a "1" signal (rising edge)             
  • Output Voltage:typ. 1.5 V (e.g. red low-current LED) (5 V with outputs open circuit)  
  • Output Current:typ. 2 mA per output channel (at 1.5 V; typ. for red low-current LED)  
  • Output Configuration LED: In the event of parallel connection, outputs must be parameterized exactly alike (none of the output signals flashing) The outputs are short-circuit-proof, protected against overloading and false polarity.
  • Max Cable Length: 5m
  • Length of Connecting Wires: 25cm



Technology KNX
Brand GIRA
Mounting Flush
Operating voltage KNX Bus (29VDC)
Inputs/Outputs 4
IP rating IP20
EAN 4010337119005

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