IS200TBTCH1CBB GE Module Parts Thermocouple Input Terminal Board

Product Summary
The GE IS200TBTCH1CBB Thermocouple Input Terminal Board offers up to 24 channels with integrated cold-junction compensation and open-circuit detection for accurate temperature measurement. Built for durability with removable barrier terminals, it ensures reliable integration into GE Mark VI/VIe turbine control systems.
Product Description
Technical Specifications
Parameter Specification
Manufacturer General Electric (GE)
Model Number IS200TBTCH1CBB
Functional Acronym TBTC
Product Type Thermocouple Input Terminal Board
Product Series GE Mark VI / Mark VIe family
Application Industrial Temperature Measurement
Supported Channels Up to 24
Standard Thermocouple Types E, J, K, S, T
Additional Thermocouple Types B, N, R, depending on I/O processor
Input Signal Type Millivolt
Input Signal Span -8 mV to +45 mV with applicable H1 processor
Cold-Junction Compensation Integrated
Cold-Junction Accuracy Approximately ±1.1°C
I/O Interface DC-type connectors
Terminal Type Removable barrier-type terminal blocks
Compatible I/O PTCC / VTCC, depending on configuration
Functional Revision C
Artwork Revision B
Installation Control cabinet / panel mounting
Dimensions Approximately 180 * 180 * 30 mm (supplier reference)
Weight Approximately 0.8 kg (supplier reference)
Main Functions
Thermocouple Signal Acquisition
  • Collects temperature signals from thermocouple sensors.
  • Supports E, J, K, S, and T thermocouple types.
  • Converts low-level millivolt signals into inputs for the control processor.
  • Supports multi-channel temperature monitoring.
  • Provides field wiring interfaces for industrial sensors.
Cold-Junction Compensation
  • Provides reference junction temperature measurement.
  • Compensates for temperature variations at thermocouple connection points.
  • Uses onboard temperature reference circuits.
  • Improves thermocouple measurement accuracy.
GE IS200TBTCH1CBB thermocouple input terminal board with barrier-type terminal blocks and DC connectors
Signal Conditioning and Diagnostics
  • Monitors thermocouple input signals.
  • Supports high and low hardware limit checking.
  • Detects open thermocouple circuits through current injection.
  • Monitors calibration voltages and reference readings.
  • Helps identify abnormal sensor conditions.
System Integration
  • Connects thermocouple field wiring to compatible I/O processors.
  • Supports integration with GE turbine control systems.
  • Provides dedicated DC-type connector interfaces.
  • Supports temperature acquisition in industrial automation applications.
Application Areas

The GE IS200TBTCH1CBB is suitable for:

  1. Gas turbine exhaust temperature monitoring.
  2. Steam turbine temperature measurement.
  3. Industrial boiler monitoring.
  4. Power generation automation.
  5. Oil and gas processing facilities.
  6. Industrial furnace temperature monitoring.
  7. Heat recovery steam generators (HRSG).
  8. Distributed turbine control systems.
Product Features
  • Supports up to 24 thermocouple input channels.
  • Compatible with multiple thermocouple types.
  • Integrated cold-junction compensation.
  • High and low input limit monitoring.
  • Open-circuit detection capability.
  • Removable barrier-type terminal blocks.
  • Dedicated I/O processor interfaces.
  • Onboard terminal board identification.
  • Designed for industrial temperature measurement.
Close-up view of GE IS200TBTCH1CBB terminal board showing connector layout and component placement
Frequently Asked Questions (FAQ)
Q1: What is the GE IS200TBTCH1CBB?

It is a Thermocouple Input Terminal Board designed for industrial temperature acquisition in GE turbine control applications.

Q2: How many input channels does the IS200TBTCH1CBB support?

The documented TBTC H1C architecture supports up to 24 thermocouple input channels when used with the appropriate I/O processor configuration.

Q3: Which thermocouple types are supported?

Standard supported types include E, J, K, S, and T. Types B, N, and R depend on the associated processor configuration.

Product Details
Highlight:

IS200TBTCH1CBB thermocouple input board

,

GE thermocouple terminal board module

,

ABB thermocouple input terminal board

Productname: GE Module Parts
Currentrating: Up To 10A
Color: Gray And Black
Mountingtype: DIN Rail Or Panel Mount
Warranty: 2 Years Manufacturer Warranty
Voltagerating: 24V DC
Producttype: Module Parts
Weight: Varies By Module Type
Dimensions: Varies By Module Type
Connectiontype: Screw Terminals Or Plug-in Connectors
Material: High-grade Industrial Plastic And Metal
Operatingtemperaturerange: -20°C To 60°C
Compatibility: Compatible With ABB Automation Systems
Manufacturer: GE

Miss. Liliya

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