BX-DM05 is a 4-channel multifunctional actuator, with analog outputs in voltage, designed for DIN rail mounting. The device’s outputs can be configured and used independently, providing voltage commands to equipment dedicated to the regulation of heating, cooling, ventilation (HVAC) and also in the area of lighting. In addition to the KNX bus connection, the device requires an auxiliary DC power supply, from which the output voltage of the 4 channels is generated. The outputs will be controlled according to the chosen configuration and the commands given via the KNX bus. On the front of the module there are 4 buttons and 4 indicator lights dedicated to test and operation diagnostics, also on the front are the button for programming the physical address KNX and the LED that reports the status of the mode itself. The screw terminals can accommodate cables up to 5 mm2 in cross section. It provides for status notification, lockout command, forcing, timings, delays, scenarios.