GE IS200TBCIS2CCD CIS Contact Input Terminal Board in stock

GE IS200TBCIS2CCD is a CIS contact input terminal board for GE Mark VIe Speedtronic turbine control system. It serves as the signal interface between field contact devices and the redundant I/O processor, providing signal conditioning, surge suppression and electrical isolation for discrete contact input signals. The suffix CCD indicates conformal coating for harsh industrial environments.

This terminal board accepts dry contact signals from limit switches, emergency stop buttons and relay contacts, and transmits processed signals to the Mark VIe control rack. It supports TMR redundant configuration for turbine safety control loops, widely used in combined cycle power plants as maintenance spare parts.

Data Parameters

• 1. Brand: GE (General Electric, Speedtronic)

• 2. Model: IS200TBCIS2CCD

• 3. Product Type: CIS Contact Input Terminal Board

• 4. Application: Mark VIe gas / steam turbine, generator control system

• 5. Feature: Contact signal isolation, surge filtering, conformal coating (CCD)

• 6. Characteristic: TMR compatible, screw terminal block, D-type connector

• 7. Signal Type: Dry contact discrete input

• 8. Interface: Field screw terminals + high density D-sub to I/O pack

• 9. Mounting: Rack installation for Mark VIe cabinet

• 10. Operating Temperature: -20℃ ~ +70℃

Core Functions

• 1. Receive on-off contact signals from field limit switches and ESD pushbuttons.

• 2. Filter high-frequency noise and suppress surge voltage to protect I/O packs.

• 3. Isolate field side and control side circuits to reduce interference.

• 4. Route conditioned discrete signals to Mark VIe redundant I/O processors.

• 5. Support triple modular redundant safety control for critical turbine protection loops.

Application Scenarios

• 1. Combined cycle power plant gas turbine Mark VIe control cabinet.

• 2. Steam turbine and generator protection & interlock control system.

• 3. GE Speedtronic Mark VIe system overhaul and terminal board spare replacement.

• 4. Compressor safety interlock and emergency shutdown signal acquisition cabinet.

• 5. High vibration, dusty power plant control cabinet with coated PCB design.

FAQ

• 1. Q: What is GE IS200TBCIS2CCD?
      A: It is a contact input terminal board for GE Mark VIe Speedtronic turbine control system.

• 2. Q: What does CCD stand for?
      A: CCD means conformal coating, for anti-moisture and anti-corrosion in harsh environments.

• 3. Q: Can it be used for Mark VI non-VIe racks?
      A: No, it is designed exclusively for Mark VIe platform, not compatible with older Mark VI.