Product Overview
When signal integrity is critical in turbine control, the GE IS200TBAIH1CCC analog input terminal board delivers reliable performance. Part of the Mark VIe control system, this board interfaces field transmitters with the I/O processors, supporting 10 analog inputs and 2 analog outputs.
Key Features & Benefits
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Noise Suppression: Built-in circuitry protects against surge and high-frequency noise, ensuring accurate analog signal transmission.
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Flexible Connectivity: Three DC-37 pin connectors enable simplex (JR1) or Triple Modular Redundant (TMR) configurations, with cable or direct-to-electronics options.
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Versatile Input Support: Accommodates two-wire, three-wire, four-wire, and externally powered transmitters.
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Configurable Outputs: Analog outputs can be set for 0-20 mA or 0-200 mA current output.
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Robust Channel Design: 12 channels total – 10 for analog input (AI) and 2 for analog output (AO).
Technical Specifications
| Specification |
Value |
| Part Number |
IS200TBAIH1CCC |
| Manufacturer |
General Electric |
| Country of Manufacture |
United States of America (USA) |
| Size |
10.16 cm wide x 33.02 cm high |
| Temperature Rating |
30 to 65 °C |
| Product Type |
Analog Input Terminal Board |
| Series |
Mark VIe |
Industry Applications
The IS200TBAIH1CCC is designed for demanding industrial environments, particularly in power generation and turbine control systems. Its TMR capability makes it ideal for safety-critical applications where redundancy is essential. The board's support for various transmitter types (two-wire, three-wire, four-wire, externally powered) allows it to integrate seamlessly into existing field wiring, reducing retrofit complexity and downtime.
Installation & Configuration
Installation involves direct wiring of the 10 inputs and 2 outputs to two I/O terminal blocks mounted on the board. Each block features 24 terminals, secured with two screws, and can accommodate wires up to #12 AWG. Adjacent shield terminal attachment points ensure proper grounding and interference reduction.
Configuration is jumper-based, offering straightforward customization:
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J1A–J8A: Select current or voltage input for channels 1–8.
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J1B–J8B: Connect return to common or leave open for channels 1–8.
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J9A/J10A: Select 1 mA or 20 mA input current for channels 9 and 10.
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J9B/J10B: Connect return to common or leave open for channels 9 and 10.
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J0: Set output 1 for 20 mA or 200 mA.
For advanced settings, VAIC/PAIC configurations can be adjusted using the toolbox.
Maintenance & Reliability
To ensure long-term reliability, perform periodic inspections of the terminal blocks and connectors for signs of corrosion or loose connections. Operate the board within its specified temperature range (30 to 65 °C) to prevent thermal stress. The noise suppression circuitry reduces the risk of signal degradation, minimizing unplanned downtime.
Selection Guide
When selecting this board, verify your system's compatibility with the Mark VIe architecture and confirm the required number of analog inputs/outputs. The IS200TBAIH1CCC is available in stock at PLC Source PRO, ensuring fast delivery for your maintenance or upgrade projects.