Product Core Brief
- Model: ABB REG670
- Brand: ABB
- Series: REG 670
- Core Function: Turbine speed, load, and protection control
- Product Type: Control & Protection Module
- Key Specs: Analog/Digital I/O | Modbus RTU / Profibus DP | 24 VDC power
- Condition: New Original (New Surplus)
Product Introduction
ABB REG670 is a dedicated turbine control and protection module, engineered for gas and steam turbines in power plants and industrial facilities. It integrates speed and load regulation with protection logic for overspeed, emergency shutdown, and load sharing, making it central to ABB 670 series turbine control systems.
This module communicates over Modbus RTU or Profibus DP, ensuring compatibility with existing 670 series CPUs. Its configurable analog and digital I/O allow flexible integration with sensors and actuators, and tested firmware ensures functional reliability. Modular design permits straightforward replacement or upgrade without full system rewiring, provided firmware revisions match.
