INWALL PUSH BUTTON INTERFACE 4 IN DIGITAL ? 4 IN ANALOG ? 4 OUT LED
AD84A02KNX module includes 4 digital inputs to interface free potential contacts; 4 analog / digital inputs for free potential contacts or temperature sensors and 4 led outputs. Digital inputs can interface sensors, traditional buttons, etc; 4 led output channels at low voltage can drive LED for synoptics panels or switches. Inputs 5 ÷ 8, set as analog inputs, can enable up to 2 temperature probes (with On/Off threshold) and 2 thermostats to control heating and cooling equipments, valves, 2 and 4 pipes fan coils; etc.. The device is equipped with appropriate communication interface with the bus type TP1 (twisted pair) KNX European standard, according CEI EN 50090.