Description
ABB 560CMU05 Central Template Communication Module
The GE 531X305NTBANG1 is a state – of – the – art numerical protective relay. Its core purpose is to safeguard electrical equipment, such as transformers, generators, and transmission lines, from a wide range of electrical faults. In a power plant, for instance, it can be the first line of defense against short circuits, overloads, and abnormal voltage or current conditions. By constantly monitoring electrical parameters in real – time, it can detect the slightest deviation from normal operation and quickly initiate protective actions, such as tripping circuit breakers to isolate faulty sections of the grid. This not only protects expensive equipment from damage but also ensures the stability of the entire power system.
Label | Specification |
---|---|
Model Number | 531X305NTBANG1 |
Brand | GE (General Electric) |
Type | Numerical Protective Relay |
Input Voltage | 110 – 240 VAC, 50/60 Hz |
Operating Temp | -40°C to +85°C |
Communication Method | Ethernet (Modbus TCP), RS485 (Modbus RTU), IEC 61850 – 9 – 2LE |
Mounting | Panel – mountable |
Weight | Approximately 5 kg |
Certifications | UL, cUL, CE, IEEE 1588 compliant |
Dimensions | 300mm (H) × 200mm (W) × 150mm (D) |
IP Rating | IP20 |
Protocols Supported | Modbus TCP, Modbus RTU, IEC 61850 |

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