Gira Instabus flush-mounted actuators

The Gira Instabus KNX/EIB system is expanded by a new group of flush-mounted actuators with which, for example, lights can be switched or blinds can be controlled via Instabus KNX/EIB. The Instabus KNX/EIB flush-mounted actuators are installed in flush-mounted boxes. This decreases the cable lengths, reduces the effort needed for cabling and, for example, therefore facilitates upgrading during restoration.

The 1-gang, 16 A Instabus flush-mounted switching actuator, the 2-gang, 6 A Instabus flush-mounted switching actuator, the Instabus KNX/EIB flush-mounted, universal-dimming actuator and the 1-gang Instabus flush-mounted blind actuator are all new Instabus KNX/EIB flush-mounted actuators. They each feature two binary inputs to which zero-voltage contacts can be connected. Both inputs can carry out various functions or be blocked independently of each other in the process. They have already been assigned to the corresponding actuators at the factory, enabling operation without programming.

The connection to 230 V is made via a flexible cable, approx. 20 cm in length. The connection of the binary inputs and the EIB is made via a 6-wire connection cable, approx. 30 cm in length. The connection cable for the binary inputs can be extended to a maximum of 5 m.

Output:

• Output can be configured as NO contact or NC contact
• Selection of preferred position for bus power failure and return
• Switch-on and/or switch-off delay or time-switch function can be set
• Output with three objects: switching, response and additional function (linking, blocking function or forced setting)
• Response object can be inverted

Inputs:

• Free assignment of the functions switching, dimming, blind and value transmitter to both inputs
• 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 for each input present and can be enabled individually, command for rising or falling edge can be set independently (ON, OFF, CHANGE, no reaction)
• 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: 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 previously calling up is possible

Blind output:

• Switching time for movement direction change can be set
• Automatic sun-protection mechanism for brightness-dependent movements of the blinds or shutters
• 2 safety objects with cyclical monitoring
• Moving into a configurable end position on activation or deactivation of the safety functions
• Reaction after bus voltage failure and return can be set
  
  

Inputs:

• Free assignment of the functions switching, dimming, blind and value transmitter to both inputs
• 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 for each input present and can be enabled individually, command for rising or falling edge can be set independently (ON, OFF, CHANGE, no reaction)
• 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: 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 previously calling up is possible

Dimming:

• Switching and dimming of lights
• Switch-on and dimming behaviour can be set with parameters
• Feedback of switching state and brightness value
• "Soft ON", "Soft OFF" and time dimmer are configurable
• Dimming or brightening of illumination level
• Time-delayed switch-off when a switch-off brightness is dropped below is possible
• Short-circuit message and message on a load failure possible
• Light scene operation possible
• Blocking operation can be activated with an object with a configurable brightness value at the start and end of a blocking phase
• Behaviour of the dimming actuator following bus voltage recovery adjustable

Inputs:

• Free assignment of the functions switching, dimming, blind and value transmitter to both inputs
• 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 for each input present and can be enabled individually, command for rising or falling edge can be set independently (ON, OFF, CHANGE, no reaction)
• 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: 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 previously calling up is possible

• Switch contact: relay with 1 x zero-voltage closing contact
• Load capacity: AC 230 V/16 A
• Connected load:
  2500 W light bulbs
  2200 W HV halogen
  1000 VA LV halogen, wound transformer
  1000 W LV halogen, Gira Tronic transformer
  10 A, max. 80 µF capacitive load
• Number of inputs: 2
• Temperature range: -5ºC to +45ºC
• Protection type: IP 20
• Dimensions: L 51 x W 48 x H 28 mm
  
  

Subject to technical modifications.

• Switch contact: Relay with 2 x zero-voltage closing contacts
• Load capacity: AC 230 V/6 A
• Connected load:
  1200 W light bulbs
  1200 W HV halogen
  500 VA LV halogen, wound transformer
  500 W LV halogen, Gira Tronic transformer
  6 A, max. 14 µF capacitive load
• Number of inputs: 2
• Temperature range: -5ºC to +45ºC
• Protection type: IP 20
• Dimensions: L 51 x W 48 x H 28 mm
  
  

Subject to technical modifications.

• Rated voltage: AC 230 V, 50/60 Hz
• Connected load: 50 to 210 W ohmic load
  50 to 210 W light bulbs
  50 to 210 W HV halogen
  50 to 210 W LV halogen, Gira Tronic transformer
  50 to 210 VA LV halogen, wound transformer
• Number of inputs: 2
• Protection type: IP 20
• Dimensions: L x W x H 51 x 48 x 28 mm

Subject to technical modifications.

• Rated voltage: AC 230 V, 50 Hz
• Contact rating: max. 1000 VA
• Protection type: IP 20
• Dimensions: L 51 x W 48 x H 28 mm

Subject to technical modifications.