Power supply; Pro 2; 1-phase; 24 VDC output voltage; 20 A output current; TopBoost + PowerBoost; communication capability. Power supply with TopBoost, PowerBoost and configurable overload behaviour. Configurable digital signal input and output, optical status indication, function keys. Communication interface for configuration and monitoring. Optional connection to IO-Link, EtherNet/IPTM, Modbus TCP or Modbus RTU. Suitable for both parallel and series operation. Natural convection cooling when horizontally mounted. Pluggable connection technology. Electrically isolated output voltage (SELV/PELV) per EN 61010-2-201/UL 61010-2-201. Marker slot for WAGO marking cards (WMB) and WAGO marking strips.