GE IS200DTURH1ACC Turbine Termination Board

Feature & Principle

It is a dedicated signal termination board for GE Mark VI turbine control rack. It receives field sensor signals such as speed probes and valve LVDT, filters and distributes signals, and transmits them to the main control processor board through internal backplane cable. It provides surge suppression and signal isolation to reduce field interference, each channel has test points for on-site signal checking. The PCB adopts conformal coating for anti-corrosion and moisture resistance, suitable for power plant turbine cabinet environment.

Specifications

Model: IS200DTURH1ACC Brand: GE Series: Speedtronic Mark VI Function: Turbine analog and pulse signal termination Installation: VME rack plug-in Working temperature: 0 ~ 60℃ Humidity: 5~95% non-condensing Coating: Conformal coated Application: Gas turbine, steam turbine control cabinet Certification: CE

Components & Diagnostics

PCB substrate, signal filter circuit, terminal block, flat cable connector, test pin, status indicator LED. Common faults: signal channel open circuit, connector oxidation, filter component aging, board corrosion.

Product Brief

IS200DTURH1ACC turbine termination board, GE obsolete Speedtronic spare widely used for gas turbine control cabinet overhaul and replacement.