中文版
Phone: 
Email: 
WhatsApp: Description
GE IS230TBAIH2C Mark VIe TBAI Analog I/O Terminal Board
Product Overview
The GE IS230TBAIH2C is a high-performance TBAI (Terminal Board Analog Input/Output) terminal board designed for GE’s Mark VIe Speedtronic™ turbine control system, serving critical applications in power generation, oil and gas, and industrial automation. As a core component of the Mark VIe architecture, this module integrates analog signal conditioning, digital processing, and redundant communication to ensure reliable operation in safety-critical environments . The IS230TBAIH2C supports 10 isolated analog inputs and 2 analog outputs, with configurable signal types (4-20mA/±10V DC) and 16-bit resolution, making it ideal for applications requiring precision measurement and control in harsh industrial settings .
Featuring DIN rail mounting and a -40°C to +70°C operating range, the IS230TBAIH2C is engineered to withstand extreme temperatures, vibrations, and corrosive atmospheres. Its IP20-rated metal enclosure protects against dust and mechanical shocks, while hot-swappable design allows maintenance without system shutdown . The module integrates with GE’s Proficy™ software for real-time diagnostics, enabling remote monitoring of sensor health, signal integrity, and fault conditions.
Within the Mark VIe ecosystem, the IS230TBAIH2C pairs with IS230SRTDH2A or IS200SRTDH2ACB terminal boards to interface with pressure transducers, thermocouples, and other analog devices, simplifying wiring and enhancing system scalability . Compliance with UL 508 and IEC 61010 standards ensures safety and reliability in regulated industrial settings, including hazardous locations when used with approved accessories.
Technical Specifications
| Parameter Name | Parameter Value |
|---|---|
| Product Model | IS230TBAIH2C |
| Manufacturer | GE |
| Product Type | TBAI Analog I/O Terminal Board |
| Series | Mark VIe Speedtronic™ |
| Input Channels | 10 isolated analog inputs (4-20mA/±10V DC) |
| Output Channels | 2 isolated analog outputs (4-20mA/0-200mA) |
| Resolution | 16-bit (analog inputs/outputs) |
| Accuracy | ±0.1% of full scale |
| Power Supply | 24V DC (±10%) |
| Communication Protocol | Proprietary (Mark VIe backplane) |
| Physical Dimensions | 125 mm (L) × 75 mm (W) × 40 mm (D) |
| Weight | 0.4 kg |
| Operating Temperature | -40°C to +70°C |
| Humidity | 5–95% non-condensing |
| Mounting Type | DIN rail-mounted |
| Compliance | UL 508, IEC 61010, CE |
| Country of Origin | United States |
Main Features and Advantages
Multi-Channel Signal Conditioning: The IS230TBAIH2C supports 10 analog inputs and 2 analog outputs, accommodating voltage (±10V DC), current (4-20mA/0-200mA), and temperature (RTD/thermocouple) signals. Built-in cold junction compensation and noise filtering ensure accurate measurements in high-interference environments, critical for turbine vibration monitoring and process control .
Hazardous Location Certification: UL-listed for Class I, Division 2 hazardous locations when paired with IS230SRTDH2A or IS200SRTDH2ACB terminal boards, the IS230TBAIH2C is suitable for offshore platforms, refineries, and chemical plants. Its metal enclosure and robust design withstand corrosive atmospheres and mechanical shocks .
Flexible Terminal Board Compatibility: The module works with GE’s STAIS and TBAIS terminal boards, offering configurable signal conditioning and isolation for various sensor types. This adaptability reduces retrofitting costs in existing Mark VIe systems, supporting seamless integration with legacy equipment .
Real-Time Diagnostics: LED indicators provide instant feedback on power status, channel health, and fault conditions. Integration with Proficy™ software enables remote calibration, firmware updates, and predictive analytics, enhancing maintenance efficiency. The module’s automatic reconfiguration feature simplifies I/O rack upgrades by dynamically adjusting to new configurations without manual intervention .
Safety Compliance: The IS230TBAIH2C meets UL 508 and IEC 61010 standards, ensuring compliance with safety requirements for industrial control systems. Its redundant power inputs and fail-safe design minimize single points of failure, aligning with industry best practices for critical applications .
Application Areas
The GE IS230TBAIH2C is essential for industries requiring precision analog control and safety compliance:
- Power Generation: Monitors turbine vibration, steam pressure, and generator cooling systems in thermal, combined-cycle, and nuclear power plants. Its high accuracy ensures compliance with nuclear safety standards for reactor protection systems .
- Oil and Gas: Manages pressure and temperature in offshore wellheads, compressor stations, and subsea flowlines. The module’s hazardous location certification supports deployment in explosive environments, while its redundant design ensures continuous operation during maintenance .
- Industrial Manufacturing: Used in chemical reactors, pharmaceutical sterilization chambers, and food processing lines to control temperature and pressure. Its high accuracy and signal conditioning capabilities support quality control and process optimization .
- Marine Propulsion: Integrates with shipboard turbine control systems to monitor engine lubrication and exhaust gas temperatures. The module’s compact size and wide temperature range make it suitable for harsh marine environments .
Related Products
- GE IS230SRTDH2A Terminal Board: Connects analog sensors to the IS230TBAIH2C, offering configurable signal conditioning and isolation for general-purpose applications .
- GE IS200SRTDH2ACB Terminal Board: Supports high-voltage analog transducers, providing enhanced signal integrity for extreme industrial environments .
- GE IS230SNAIH2A Analog I/O Module: Offers 8 analog inputs/outputs for temperature, pressure, and vibration monitoring, complementing the IS230TBAIH2C in multi-parameter control systems .
- GE IS220PRTDH1B RTD Input Module: Provides redundant RTD monitoring for safety-critical applications, serving as an alternative or backup to the IS230TBAIH2C .
- GE IS220PAICH2A Redundant Power Supply: Delivers dual 24V DC power to the Mark VIe I/O rack, ensuring fail-safe operation for the IS230TBAIH2C .
Installation and Maintenance
Pre-installation Preparations:
- Verify the Mark VIe I/O rack is grounded and powered (24V DC).
- Mount the IS230TBAIH2C on a DIN rail, securing it with captive screws.
- Connect analog sensors to the terminal board (e.g., IS230SRTDH2A), ensuring proper wiring configuration (4-20mA/±10V DC) and voltage matching (24V DC).
- Configure input/output parameters (e.g., signal type, range) via Proficy™ software, following GE’s wiring diagrams to avoid polarity errors .
Maintenance Recommendations:
- Monthly Inspections: Check LED indicators for power status and sensor faults. Clean dust from ventilation slots using compressed air to prevent overheating.
- Quarterly Testing: Use a multimeter to verify input/output voltage thresholds and signal isolation. Test redundant power failover by disconnecting one input and confirming seamless switchover .
- Annual Updates: Update firmware to the latest version to address security vulnerabilities and improve compatibility. Perform functional tests to validate analog signal accuracy, including temperature drift checks for RTD inputs .
- ESD Precautions: Handle the IS230TBAIH2C with anti-static gloves and storage boxes to prevent electrostatic discharge damage. Avoid direct contact with circuit board components .
Product Guarantee
Our company provides a 12-month quality warranty for the GE IS230TBAIH2C, covering hardware defects not caused by misuse or improper installation. During the warranty period, we offer free replacement for faulty modules and prioritize urgent orders through our extensive inventory and global logistics network. With 17 years of industry experience, we ensure reliable support for your critical turbine control needs, even for specialized components like the IS230TBAIH2C .
Note: All product names, logos, and brands are property of their respective owners. This document is informational and does not substitute for GE’s official technical manuals.
Whatsapp:+86 18859254943
E-mail :sales@ygplc.com
E-mail :sales@ygplc.com
GE VMIACC-5595-208 350-805595-208N Acquisition card
GE IC660EPM100J Tachometer sensor
GE IC660TBA026 modbus card
GE IC660TBA026 Acquisition card
GE IS220PAICH1A 336A4940CSP3 | Analog I/O Pack for Hazardous Locations | IS220PPRFH1B
