Technical Characteristics Technical Data Power supply Bus Operating voltage 21–30V DC, via the KNX/EIB bus Input voltage 12–36V DC Output 4 channels Yes Rated current 5A × 4CH Load voltage 12–36V DC (constant voltage) Safety Short-circuit, over voltage and over temperature protection Connections EIB/KNX EIB bus connection terminal Inputs/outputs Using screwless connection terminal Operation and Display Button and red LED For assigning the physical address Green LED flashing Indicates the application layer running normally LEDs for Output Indicate output status per channel: LED on = output active, LED off = no output Manual buttons Short press = switch, long press = relative dimming OT. LED Indicates over-temperature, >70°C OV. LED Indicates over-voltage, >40V DC Protection and Environment Type of protection IP20, EN 60 529 Operating temperature -5°C...+45°C Storage temperature -25°C...+55°C Transport temperature -25°C...+70°C Humidity
