500CPU03 1HDF700003R5122 control module  

500CPU03 1HDF700003R5122 is the CPU main control module of REB500 protection system, responsible for protecting computation and bus communication.
Product Features
1. High speed protection algorithm calculation, complete busbar differential protection calculation
2. Comes with multiple sets of industrial communication interfaces to interface with I/O and upper level systems
3. Hardware self-test, fault alarm, data power failure saving
4. Anti electromagnetic interference, suitable for high voltage cabinet control cabinet environment
5. Rack mounted card installation, easy replacement of spare parts
Product Specifications
1. Model: 500CPU03 1HDF700003R5122
2. Type: Relay protection CPU module
3. Adaptation: ABB REB500 busbar protection system
4. Function: Protect logical operations and data exchange
5. Communication: Built in fieldbus interface
Application Areas
1. High voltage substation busbar protection device
2. Maintenance of power protection control cabinet
3. Replacement of power industrial control spare parts
4. Renovation of old protection systems
The operation and maintenance of the substation busbar protection system, this 500CPU03 is the core main control spare part of the protection device.