MEAN WELL KNX-20E-640 640mA DIN Rail Mount KNX Power Supply

The MEAN WELL KNX-20E-640 is a highly efficient 640mA power supply with a small footprint of only 3SU (52.5mm). The device has a KNX bus choke output and an additional output for ancillary power. The -30℃ ~ +70℃ wide temperature operating range means these power supplies can be installed all kinds of applications (refer to derating curve in data sheet). Customers are advised to refer to the derating curve in the data sheet. LED indicators are used to indicate normal operation, overload conditions, and RESET operation. This power supply is suitable for powering any equipment displaying the KNX trademark.