KNX compact room controller module 2-way, F50 room controller, AS/A series for 2-way button set, item no.: A 502 TSA .. can be expanded with a room controller expansion module item no.: A 5178 TSEM can be expanded with a touch sensor expansion module item no.: A 509.. TSEM Intended use Measuring and regulating the room temperature 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 with dimensions according to DIN 49073 Product features All buttons can be assigned touch sensor functions or functions for controller operation. KNX medium: TP 256 Backlit LC display One or two functions per button Complete with button set Eight status LEDs – red, green or blue Brightness of status LEDs and LCD adjustable Integrated bus coupler Connection for room controller or touch sensor extension module Integrated room temperature sensor Remote sensor (item no.: FF NTC, FF 7.8) can be connected Room temperature control with setpoint specification Two internal independent controllers for controlling two independent rooms – in conjunction with extension modules Display of room or setpoint temperature (°C or °F) Display of outside temperature – with external sensor, e.g. weather station Display of time, in conjunction with KNX timer (in menu level) Button function or rocker function Lock function: Lock or function switching of all or individual button functions Alarm function, optionally with acknowledgement by pressing any key
