Product Core Brief
- Model: REG670 B30X00-B21H09-B1A2-E-B-KB-B-A4A5-E1AE1E1AA-D
- Brand: ABB
- Series: REG670
- Core Function: Generator and block transformer protection
- Product Type: Protection IED
- Key Specs: IEC 61850 | B30 Configuration | Multi analog inputs
- Condition: New Original (New Surplus)
Key Technical Specifications
- Protection Functions: Generator differential, loss of excitation, out-of-step, pole slipping
- Configuration: B30X00 variant with extensive I/O and communication options
- Communication: IEC 61850 Ed 1 & 2, GOOSE, Modbus RTU, DNP3
- Power Supply: 110-250 V DC typical for this build
- Analog Inputs: Up to 24 analog inputs for main and backup protection
- Binary I/O: High number of configurable inputs and outputs
- Mounting: 19-inch rack or flush mounted case
- Standards: IEC 60255 compliant
- Operating Temperature: -25°C to +55°C
- Time Synchronization: IEEE 1588, SNTP, IRIG-B
- Event Recording: Disturbance recorder and sequence of events
Product Introduction
ABB REG670 B30X00-B21H09-B1A2-E-B-KB-B-A4A5-E1AE1E1AA-D is a fully configured generator protection IED from the 670 series. It delivers complete protection, control, and monitoring for synchronous generators and step-up transformers in power plants.
This IED integrates advanced algorithms for differential protection and earth-fault detection while using IEC 61850 for substation communication. It supports flexible configurations that lower overall system costs and maintain compatibility during partial plant upgrades.
