GRJS-6500 Microcomputer Protection Measurement and Control Device
GRJS-6500 microcomputer protection measurement and control device adopts 32-bit high-performance DSP processor, digital processing technology, independent configuration of measurement and protection current sampling channels, with 16 analog inputs, 31 switch inputs, 15 relay outputs, and anti-trip function. The device adopts 103, Modbus communication protocol, two-circuit RS-485 and dual Ethernet communication interfaces, and it is mainly used for hydropower stations, substations, pumping stations and power distribution rooms of 220kV and below.
关键词：
Keywords:
Electrical equipment | electrical automation
Description
Product Introduction
GRJS-6500 microcomputer protection measurement and control device adopts 32-bit high-performance DSP processor, digital processing technology, independent configuration of measurement and protection current sampling channels, with 16 analog inputs, 31 switch inputs, 15 relay outputs, and anti-trip function. The device adopts 103, Modbus communication protocol, two-circuit RS-485 and dual Ethernet communication interfaces, and it is mainly used for hydropower stations, substations, pumping stations and power distribution rooms of 220kV and below.
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