1280mA KNX DIN Rail Power Supply

The MEAN WELL KNX-40E-1280D is a 1280mA is a highly efficient power supply with a small footprint of only 4SU (72mm). The device has a KNX bus choke output and an additional output for auxiliary power. The -30 ~ +70℃ wide temperature operating range mean this power supply can be used in all kinds of applications. Customers are advised to refer to the derating curve in the data sheet. For troubleshooting and monitoring, data such as output voltage, output current, bus traffic, device temperature and other actual measurement values can be sent via KNX. LED indicators are used to indicate normal operation, overload conditions, and RESET operation. This power supply is suitable for powering any devices displaying the KNX trademark.