Binary input device (multi-point pushbutton) for use in 60 mm flush-mounted boxes
Suitable for switch ranges 55x55
Adapter for switch ranges 64x64 included
User-friendly ETS interface
The following functions are possible:
 - Switching
 - Forced operation
 - Percentage
 - Temperature
 - HVAC mode
 - Dimming
 - Blinds control
 - Scene
 - Edge function
 - Counter
Settings ex ETS 4 for integration in KNX systems
The product database for import into the ETS database can be downloaded from the B.E.G. homepage.



Voltage: via KNX BUS
Dimensions: 55 x 55 x 25 mm
typ. power input: 9.5 mA (typ.) (Imax parameterisable 12.5 mA or 20 mA)
Degree / class of protection: IP20  / Class III
Ambient temperature: -5 °C to +45 °C
Material color: white
Display elements: (2-8) x LED (status; red, green, flashing)
Manual operation: 93172: 2 x Push button function, 93174: 4 x Push button function, 93176: 6 x Push button function, 93178: 8 x Push button function
KNX TP 256: Yes
Connections and wires: 2 x 1 mm pins for bus terminalplug board: 8 pin


Manufacturer: B.E.G. Brück Electronic GmbH
Description: PB8-KNX-ST
Material color: white
Item number: 93178
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