including transparent cover and insert with symbols
for 2-way button set, item no.: A 502 TSA ..
Intended use
Individual room temperature control in KNX installations
Operation of consumers, e.g. lights on/off, dimming, blinds up/down, calling up and saving lighting scenes, etc.
Installation in device box in accordance with EN 60670-1
Product features
All buttons can be assigned touch sensor functions or functions for operating the controller.
KNX medium: TP 256
Measurement of the room temperature
Room temperature control with setpoint specification
Extension for room temperature controller
Touch sensor functions Switching, dimming, blind control, value transmitter, scene call-up, etc.
One or two functions per button
Completion with 2-way button set
Illuminated labeling field
Two status LEDs per button ? can be set to red, green or blue
An operating LED as orientation light and to display the programming status ? red, green or blue adjustable
Brightness of status LEDs, operation LED and label field adjustable, switchable during operation, e.g. during night hours
Lock function: Locking or switching of all or individual button functions
Alarm function, optionally with acknowledgement by pressing any button
Energy saving mode (when operating without controller function)
Integrated bus coupler
Connection for a touch sensor extension module, for extension with up to eight additional buttons