with integrated bus coupler
with integrated button interface 3-way
with push button and acoustic signal generator
Function: switching, dimming, blinds, value transmitter, scene extension
Intended use
Operating consumers, e.g. light on/off, dimming, blinds up/down, brightness values, temperatures, calling up and saving light scenes etc.
Installation in device box in accordance with EN 60670-1
Product features
Operation by turning or pressing the setting knob
Integrated button interface: Three binary inputs for potential-free contacts
Functions for setting knob and button interface: switching, dimming, blind control, value transmitter, scene call etc.
Two red status LEDs
Acoustic signal generator, e.g. for status, actuation or alarm message, ringing or warning tone
Alarm function, optionally with acknowledgement by pressing
Convenience function for dimming and value adjustment: Pre-selection of the step size by quickly turning
Energy saving mode
Separate locking functions for setting knob and button interface
KNX Medium: TP 256
Nominal voltage KNX: DC 21 ... 32 V SELV
Current consumption KNX: max. 12.5 mA
Button interface
query voltage: approx. 20 V
Cable length: max. 5 m
Ambient temperature: ?25 ... +55 °C
Storage/transport temperature: ?25 ... +55 °C
Relative humidity: max. 93 % (no condensation)