DS200TCEAG1BRE | General Electric | Emergency Over Speed Board

Description

DS200TCEAG1BRE is an Emergency Over Speed Board from General Electric, part of the Mark V series, designed for emergency overspeed protection in turbine control systems. As a revised version with specific Class B functionality, it is engineered to integrate with Mark V turbine control systems, delivering critical overspeed protection for GE Alstom series gas turbines. The board features an on-board microprocessor and multiple programmable read-only memory (PROM) modules, with dedicated hardware components tailored to its protective role. Key technical specifications include a measurement range of 0 to 100%, measurement accuracy of ±0.5%, and support for both analog and digital output signals. Its alarm and protection functions include output relay activation, bottleneck protection measures, fuel supply cutoff, and emergency shutdown initiation. Built for harsh industrial environments, it operates in temperatures from -40 degrees Celsius to 85 degrees Celsius, with a storage temperature range of -55 degrees Celsius to 90 degrees Celsius, and tolerates relative humidity of 5% to 95% without condensation. It has an IP65 protection rating and dimensions of 160 mm x 100 mm x 40 mm. The board supports multiple installation and integration methods, ensuring long-term stable operation in high-temperature, high-humidity, and high-vibration settings, and is widely used in distributed control system (DCS) applications to safeguard industrial equipment through reliable overspeed protection.