SB40AxxKNX is a KNX® tactile 4 channel push button which can be configured to manage on/off commands, dimming, shutters and venetians control, scene recall and control, sequences of 3 objects, etc;Device includes a 2 stage Room Temperature Controller with integrated PI to control heating and cooling equipments, valves, 2 and 4 pipes fan coils; etc..
Device has a rear connector (2 poles) configurable as digital or analog input; It’s possible to connect a NTC temperature probe (eelectron codes TS01A01ACC or TS01B01ACC – not included) to have a direct temperature measurement. SB40AxxKNX has a RGB led bar on the front side in order to visualize feedbacks or other values available over the KNX bus.
SB40AxxKNX is intended to be used in British Box, German Box or Italian 2 module box.
Device is equipped with KNX communication interface.
*Order codes are referred only to switches without frames