2 Trunking ΚΝΧ Universal Interface US/U2.2 25919

Rail Power Supply KNX 640mA SV/S 30.640.3.1 74983

Power supply that monitors the supply voltage (SELV) of the KNX circuit. The bus line is isolated from the device supply via a choke. The power output has overload and short circuit protection. Two indicator LEDs indicate the status of the device.

It has an additional 30 V DC output with overload and short circuit protection, which can supply an additional bus line in cooperation with a separate external choke Input voltage range: 85...265 V AC, 50/60 Hz.