SGC 120 Mk II single genset controller for flexible genset and breaker management Overview The SGC 120 Mk II is a single genset controller designed for OEMs and genset packagers. It provides complete control and protection for a genset, the genset breaker, and the mains breaker, with extensive configuration options for a wide range of engine types. Key capabilities include live data supervision and PLC logic customisation to match application requirements. Why you need it Consolidates genset and breaker control into one unit, reducing system complexity and installation time. Protects equipment and maintains reliable operation through configurable protection and control functions. Offers flexible configuration and PLC logic customisation so the same controller can be adapted to multiple applications and engine types. Live data supervision supports real time monitoring and diagnostics to simplify commissioning and maintenance. Key features and benefits Complete genset control: Manages engine start and stop sequences, load control, and automatic transfer functions where required. Breaker management: Controls both genset breaker and mains breaker for safe synchronization and transfer operations. Wide engine compatibility: Compatible with a broad range of engines and drivetrains, making it suitable for many generator sets. Flexible configuration: Extensive parameter settings and PLC logic customisation allow tuning for specific OEM or site needs. Live data supervision: Real time data display and monitoring for operational visibility and faster troubleshooting. Suitable for OEM integration: Designed to meet the needs of genset packagers and system integrators. Supported operating modes Engine drive: Direct control of enginedriven gensets with configurable protection and control routines. Standalone genset control: Off grid or island mode operation for isolated power applications. Auto Mains Failure (AMF): Automatic detection of mains loss and controlled switchover between mains and genset. Typical applications Backup power for commercial buildings and data centers using AMF to ensure uninterrupted supply during mains outages. Remote and off grid power systems where standalone genset control and reliable protection are required. OEM genset packages and packaged power solutions needing a configurable controller for different engine models and customer specifications. Technical highlights Model: SGC 120 Mk II single genset controller. Functions: Genset protection and control, genset breaker control, mains breaker control, live data supervision, PLC logic customisation. Compatibility: Designed for compatibility with a wide range of engines and genset configurations. Integration: Suitable for control panels and OEM packaged genset systems. Supplied as original equipment model components for integration into genset control panels. The SGC 120 Mk II provides a practical, configurable solution for controlling and protecting single genset systems in commercial, industrial, and remote power applications.