Phoenix Contact Power supply

The KNX bus power supply from the STEP POWER family is optimally designed for modern building automation. As the first bus power supply, it features an active KNX filter circuit that dynamically adjusts to the connected KNX devices, thereby enhancing the efficiency of the bus system. The multifunctional color display provides a quick overview of all relevant KNX status information, such as current bus load or historical values for diagnostic purposes in the menu. With a wide input voltage range of 85 V/AC to 264 V/AC and 90 V/DC to 275 V/DC, the KNX bus power supply can be used worldwide. The integrated push-in lever connections complete the handling of the STEP POWER bus power supply. It is a primary switched bus power supply with STEP POWER, lever push-in connection, suitable for DIN rail and direct mounting, with a single-phase input and an output of 30 V/DC / 640 mA. Its advantages include easy analysis through the integrated color display, all relevant KNX status information at a glance, historical data available as diagnostic values in the menu, a unique dynamic KNX choke circuit for increased efficiency, space-saving compact design, and worldwide usability thanks to the AC and DC wide-range input.