The 2866297 is a 1-output DIN rail mount primary-switched MINI Power Supply for MCR technology. MINI POWER is the extra narrow power supply unit and can be used globally due to the consistent provision of a wide-range input. Reliable startup of heavy loads is ensured by a power reserve of up to 100% - the POWER BOOST. The high level of operational safety is also ensured in complex global networks. MINI POWER also operates in applications where static voltage dips, transient power supply failures or phase failure are common. Powerful capacitors ensure mains buffering of more than 20ms at full load. In measurement and control technology (MCR), modular electronics housing has become the industry standard. The reliability of a power supply unit determines the availability of individual components in a system and whether complex systems can function safely.