GE IS200TBAIH1CCC Analog Input Terminal Board

The GE IS200TBAIH1CCC is an analog input terminal board designed for GE Mark VI turbine control systems. It provides field signal terminal interfaces, performs signal conditioning, and transmits analog field signals to the core control board for turbine process monitoring and protection logic calculation.

This PCB board adopts industrial anti-interference design and supports multi-channel analog signal access. It is widely stocked as spare parts for maintenance and overhaul of gas and steam turbine control cabinets in power plants and energy industries.

Main Specifications

• Brand: GE; Model: IS200TBAIH1CCC; Type: Analog Input Terminal Board
• Applicable System: GE Mark VI Turbine Control System
• Core Tasks: Analog signal termination, signal conditioning, signal transmission to main control board, circuit protection
• Signal Interface: Field analog wiring terminals, internal board-to-board connectors
• Installation: Plug-in installation inside Mark VI turbine control rack
• Applicable Equipment: Gas turbine, steam turbine and generator control units
• Operating Environment: 0℃ ~ +60℃, 5%‑95% RH non‑condensing, industrial anti‑vibration grade
• Certifications: CE, complies with power turbine control EMC and safety standards

Core Functions

• Receive analog measurement signals from turbine temperature, pressure and vibration sensors and complete filtering and signal conditioning processing.
• Provide standard wiring terminals for field cables, realizing safe signal transfer between on-site sensors and the main turbine control module.
• Built-in surge and overvoltage protection circuits to prevent transient electrical interference from damaging the core control board.
• Transmit conditioned analog signals to the main controller for real-time turbine parameter monitoring, closed-loop regulation and emergency protection judgment.
• Rack plug-in structure facilitates on-site inspection, maintenance and replacement during regular power plant equipment overhaul.
• Conformal coated circuit board improves dustproof and anti-corrosion performance, adapting to long-term stable operation in power control rooms.

Application Scenarios

• Spare-part replacement for GE Mark VI turbine control cabinets in thermal power plants, combined cycle power stations and energy industrial sites.
• Analog signal terminal hardware for gas turbine, steam turbine and generator monitoring and protection control loops.
• Maintenance backup inventory for renovation and after-sales maintenance projects of GE Mark VI turbine control equipment.
• Matching terminal board cooperating with Mark VI main control board, power supply and other signal interface boards.
• Retrofit replacement for aged boards with terminal burnout, poor contact and signal transmission abnormality faults.

• Global aftermarket spare supply for automation maintenance teams maintaining power turbine control equipment worldwide.