EKINEX EKINEX® EK-AB1-TP KNX bus power supply 640 mA

The Ekinex® 640 mA KNX bus power supply supplies and monitors the 30 Vdc voltage required by the KNX bus for operation.‎ An integrated choke provides for decoupling power supply and bus line.‎ On a bus line powered by a 640 mA power supply unit may be connected a maximum of 64 bus devices.‎ Output is protected from overload and short-circuit.‎ Technical data: • Input voltage: 230 Vac, 50/60 Hz • Power absorption 22 W • Loss < 3 W • Output voltage (KNX bus): 30 Vdc • Nominal current (output total): 640 mA • Buffer time: 200 ms Delivery: Delivery includes one terminal blocks for connection to the bus.‎ Further info from manufacturer on EKINEX® EK-AB1-TP EKINEX