Product Overview
The GE IS200STAIH2ACB is a compact analog input terminal board engineered for the Mark VIe control system. Developed by General Electric, this DIN-rail mounted PCB manages analog signals from field transmitters, ensuring precise data acquisition for industrial gas and steam turbine automation. Part of the Mark VIe series, the IS200STAIH2ACB delivers reliable performance in demanding environments, with an operating temperature range of -30 to +65 °C and a compact footprint of 15.9 cm high x 10.2 cm wide.
This surface-mount technology board integrates an on-board ID chip that communicates with the Programmable Analog Input Controller (PAIC), providing critical diagnostic information such as serial number, revision, and connector location. This feature simplifies troubleshooting and enhances system maintainability.
Technical Specifications
| Parameter |
Value |
| Manufacturer |
General Electric (GE) |
| Series |
Mark VI and Mark VIe |
| Part Number |
IS200STAIH2ACB |
| Product Type |
Compact Analog Input Terminal Board |
| Form Factor |
Small printed circuit card (PCB), DIN-rail mount |
| Analog Inputs |
10 (accepts 2-wire, 3-wire, 4-wire, or externally powered transmitters) |
| Analog Outputs |
2 (0-20 mA typical; one output jumper-configurable to 0-200 mA) |
| Operating Temperature |
-30 to +65 °C |
| Dimensions |
15.9 cm (H) x 10.2 cm (W) |
| Shipping Weight |
4.19 lb |
| Technology |
Surface mount |
| Country of Manufacture |
United States of America (USA) |
| Availability |
In Stock |
Key Features & Benefits
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10 Analog Inputs: Connect various transmitter types (two-wire, three-wire, four-wire, or externally powered) for flexible field integration.
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Dual Analog Outputs: Standard 0-20 mA output, with one output jumper-configurable to 0-200 mA for high-current applications.
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Simplex Operation: Operates independently without redundant counterparts; system-level redundancy can be achieved through other means.
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High-Density Euro-Block Terminals: Ensure secure, reliable wiring for all analog I/O connections.
-
On-Board ID Chip: Provides board identification (serial number, type, revision, connector location) to the PAIC, enhancing diagnostics and maintenance efficiency.
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Jumper Configurable: Jumpers (J1A-J10B, J0) allow selection of current/voltage input, return connection, input current level (1 mA or 20 mA), and output range (20 mA or 200 mA).
Industry Applications
The GE IS200STAIH2ACB plays a vital role in turbine control systems, managing analog signals from sensors and transmitters to ensure optimal performance and safety. Typical applications include:
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Gas Turbine Control: Monitors temperature, pressure, and vibration inputs, enabling precise fuel control and protection.
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Steam Turbine Overspeed Protection: Processes speed and pressure signals to trigger protective actions when limits are exceeded.
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Balance of Plant Automation: Interfaces with auxiliary systems such as lubrication, cooling, and generator controls, providing reliable analog data acquisition.
Installation & Setup Guidance
Mount the IS200STAIH2ACB on a standard DIN rail within the Mark VIe cabinet. Ensure proper airflow around the board to maintain the -30 to +65 °C operating range. Connect analog inputs using shielded twisted-pair cables to minimize electromagnetic interference. Configure jumpers according to your signal type:
- Set J1A-J8A for current or voltage input selection.
- Set J1B-J8B for return connection (common or open).
- Set J9A/J10A for 1 mA or 20 mA input current.
- Set J9B/J10B for return connection of input current.
- Set J0 to select output 1 range (20 mA or 200 mA).
Refer to the Mark VIe system manual for detailed wiring diagrams and configuration procedures.
Maintenance & Reliability
The IS200STAIH2ACB is designed for long service life with minimal maintenance. The on-board ID chip simplifies diagnostics, reducing downtime. Perform periodic visual inspections for dust accumulation, loose connections, or signs of overheating. Verify that all terminal screws are tight and that the board is securely mounted. The use of surface-mount technology enhances reliability by reducing solder joint failures common in through-hole components.
Compatibility & Integration
This board is designed for the Mark VIe control system and is compatible with GE's Programmable Analog Input Controller (PAIC). It integrates seamlessly with other Mark VIe modules, providing a complete turbine control solution. The board's jumper configuration allows adaptation to various signal types, making it a versatile choice for retrofits or upgrades within the Mark VIe ecosystem.
Selection Guide & Purchasing Advice
Before purchasing, verify that your system requires the IS200STAIH2ACB and that the board's specifications match your application. Confirm the operating temperature range, input/output configuration, and jumper settings to ensure compatibility. PLC Source PRO offers this module in stock, ensuring fast delivery and reliable sourcing. For assistance with selection or configuration, contact our technical sales team.