KNX Push-button interface 8gang Standard
Referenznummer: 64201021
The KNX push-button interface is used to integrate conventional sensors into the KNX. Both conventional switches and push-buttons as well as digital and analogue sensors can be connected. The push-button interface is available for flush-mounted installation (e.g. behind a conventional switch).



Product features
- Depending on the variant, two, four or eight independent channels, which work as inputs or as outputs, depending on the ETS configuration
- Common reference potential for all channels
- Disabling of individual channels
- Supply via KNX bus, no additional supply voltage necessary
- KNX Data Secure product
- Updateable with Insta ETS Service App
Outputs
- Connection of LEDs
- Short-circuit resistant, overload-protected and reverse-polarity protected
- Switching outputs in parallel possible, for loads with higher energy consumption
Inputs
- Connection of potential-free contacts such as push-buttons, switches or Reed contacts
- Impulse current for avoiding contact fouling (image an oxide layer) at the connected contacts
- Operating functions: switching, dimming, controlling of Venetian blinds, scenes or room temperature
- Value transmitter for dimming, colour temperature, RGBW, temperature and brightness values
- Transmission of the current input state after bus voltage failure
Number of channels
- 8
Specifications
Rated voltage | AC 230 / 240 V~ |
Mains frequency | 50 / 60 Hz |
Standby power | max. 0.2 W |
Power loss | max. 1.2 W |
Ambient temperature | -5 ... +45 °C |
Storage / Transport temperature | -25 ... +70 °C |
Length | approx. 48 mm |
Width | approx. 45 mm |
Height | approx. 20 mm |
Zigbee |
|
Radio frequency | 2.400 ... 2.483 GHz |
Transmission power | 1 mW |
Communication protocol | Zigbee 3.0 (router) |
Bluetooth |
|
Radio frequency | 2.402 ... 2.480 GHz |
Transmission power | max. 2.5 mW, Class 2 |
Transmitting range | typ. 10 m |