MDT KNX Power Supply with Diagnostic Function 640 mA REG – STC-0640.01

KNX bus power supply with diagnostic function, 4MW REG, 640 mA. Version with nominal current 640 mA. KNX bus power supply with integrated choke. Supply voltage 230 V AC. Nominal current 640 mA, continuous current 900 mA, peak current 1200 mA. Short-circuit proof. Overload protected. Additional unchoked output U2. Integrated bus coupler with diagnostic functions: bus voltage, bus current, bus overload. Mains voltage failure/recovery. All events are stored with a timestamp in the ring buffer. Reading the ring buffer via 14-byte telegram. Safety function for detecting a device failure in the line. 3 years product warranty.