Copy 4520 MKII Electronic Engine Control and AMF Auto Mains Failure Control Panel Overview The Copy 4520 MKII is an electronic engine control panel designed for automatic mains failure applications. It provides reliable auto start and stop control for generator sets, comprehensive electrical monitoring, and flexible configuration options. Installation software is included at no extra cost. Key benefits Ensures reliable backup power by automatically starting and stopping the generator set when mains supply changes. Delivers accurate electrical measurements through True RMS voltage and current monitoring when used with 451002 and 452002 modules. Simplifies setup and maintenance with PC and front panel configuration for tailored operation and access control. Compatible with DSE4520 controllers for seamless integration into existing control systems. Main features Function: AMF Auto Mains Failure Control Panel for automatic transfer between mains and generator supply. Electronic engine control for safe and consistent generator operation. DSE4520 compatibility for integration with established generator control protocols. True RMS monitoring support with 451002 and 452002 models for precise voltage and current data. Userfriendly configuration via PC and front panel, including settings and security options. Installation software supplied with the unit. Specifications Color: Copy 4520 MKII Model number: copy 4520 MIKII Supply: Installation software included Primary functions: Auto start stop control, electronic engine management, AMF control Typical applications Data centers and server rooms requiring automatic and reliable backup power to prevent downtime. Industrial facilities and manufacturing plants where automated generator control is needed for process continuity. Remote sites and telecommunications hubs that depend on unattended generator operation and remote configuration. Why choose this control panel The Copy 4520 MKII combines automatic mains failure functionality with accurate electrical monitoring and flexible configuration. Its compatibility with DSE4520 controllers and support for True RMS measurement modules makes it suitable for professional generator installations where dependable, automated control and clear monitoring are required.