✅ CHINT 107424 – CHINT G NJBK7-800T/40/AC220V 8A~40A Motor Protection Relay Smart 3-phase motor protection relay rated for 40A, adjustable from 8A to 40A, with AC220V control voltage—featuring RS485 communication interface for advanced industrial monitoring and diagnostics. 🔹 Description (English): The CHINT 107424 – G NJBK7-800T/40/AC220V is an intelligent motor protection relay designed for industrial 3-phase motors up to 40A. It offers an adjustable current setting range of 8A to 40A and provides comprehensive protection features including overload, undercurrent, locked rotor, and phase loss. This version includes an RS485 communication interface and operates on AC220V control voltage, making it suitable for integration into advanced industrial systems. The relay supports remote fault monitoring and diagnostics through SCADA or PLC networks, enhancing visibility and control over motor operations. Certified to IEC/EN 60947-4-1, it delivers high-performance protection and communication capabilities for automated motor control panels. 🔹 Key Features: • Rated motor current: 40A • Adjustable current setting: 8A–40A • Control voltage: AC220V • Built-in RS485 interface for communication • Full protection: overload, phase failure, undercurrent, locked rotor • Suitable for smart industrial control panels • IEC/EN 60947-4-1 compliant 🔹 Technical Specifications (English): Parameter Value Model G NJBK7-800T/40/AC220V Part Number CHINT 107424 Rated Current 40A Current Setting Range 8A–40A Control Power Supply Voltage AC220V Analog Output Not available Communication Interface RS485 Application Motor Protection Standard Compliance IEC/EN 60947-4-1