Part details:
GE-MK6 IS200TBTCH1B
The General Electric IS200TBTCH1B (TBTC) is a Thermocouple Input terminal board for GE SPEEDTRONIC™ Mark VI turbine control systems, accepting 24 type E, J, K, S, or T thermocouple inputs wired to two barrier-type terminal blocks.
TBTC communicates with the I/O processor through DC-type connectors. IS200TBTCH1B is the TMR version, with six DC-type connectors, connecting to three IS200VTCC boards with six cables. In the Mark VI system, TBTC works with the VTCC thermocouple processor and supports both simplex and TMR applications.
For maintenance and procurement teams, IS200TBTCH1B should be matched to the existing VTCC board and redundancy configuration per GEH-6421 Volume II before ordering a replacement.
Control system parts are provided by GTC Control Solutions, Inc., a wholly owned subsidiary of B7B. Parts are offered in unused, repaired, or remanufactured condition, subject to availability. Each repaired or remanufactured component undergoes functional testing in energized panels, with test reporting and warranty support provided for repair and lifecycle-extension programs.
Specifications
- Part number
- IS200TBTCH1B
- Model
- GE-MK6
- OEM
- General Electric
- Classification
- Thermocouple Input Terminal Board
- Manufacturer
- General Electric
- Control System / Platform
- GE Mark VI
- Series / Family
- GE SPEEDTRONIC™ Mark VI
- Module Type / Function
- TBTC
- I/O Category
- Thermocouple Input
- Channel / Point Count
- 24 thermocouple inputs
- Signal Type / Electrical Interface
- Type E, J, K, S, or T thermocouple inputs
- Network / Communications Interface
- Cabled interface to VTCC
- Power Requirements
- Powered/interface driven by VTCC thermocouple input architecture
- Primary Connectors / Termination Style
- Two barrier terminal blocks; H1B uses six DC-type connectors for TMR; H1C uses two for simplex
- Form Factor / Mounting
- Panel-mounted terminal board
- System Architecture / Redundancy Support
- TBTCH1B for TMR; TBTCH1C for simplex
- Associated / Compatible Boards
- VTCC thermocouple input board
- OEM Manual Reference
- GEH-6421M
- Warranty
- Unused:
- 2 years
- Repaired:
- 2 years
- Remanufactured:
- 3 years