Description
GE IS200AEADH1A 104W7776P001
Product Description
The GE IS200AEADH1A 104W7776P001 is a high-reliability analog input module designed exclusively for GE’s Mark VIe distributed control system (DCS), a core component for precise signal acquisition and processing in power generation and heavy industrial applications. As a premium offering in GE’s industrial automation lineup, the GE IS200AEADH1A 104W7776P001 integrates advanced signal conditioning technology with robust industrial design, ensuring accurate capture of analog data from sensors and transmitters in harsh operational environments. What distinguishes the GE IS200AEADH1A 104W7776P001 from standard analog modules is its high channel density and exceptional noise immunity, which enable stable operation even amid electromagnetic interference and voltage fluctuations common in power plants. The GE IS200AEADH1A 104W7776P001 also features seamless compatibility with the Mark VIe system’s backplane and software, facilitating plug-and-play installation and centralized configuration. Whether deployed in gas turbines, steam turbines, or combined-cycle power plants, the GE IS200AEADH1A 104W7776P001 delivers consistent and precise analog signal processing to support critical control decisions and optimize equipment performance.
Product Parameters
| Parameter Category | Specifications |
|---|---|
| Module Type | Industrial Analog Input Module |
| Compatible Platform | GE Mark VIe Distributed Control System (DCS) |
| Input Channels | 8 differential analog input channels |
| Supported Signal Types | 4-20 mA DC, 0-20 mA DC, 0-10 V DC, thermocouples (J, K, T, E, R, S), RTDs (PT100) |
| Input Accuracy | ±0.1% of full scale (for 4-20 mA signals) |
| Signal Resolution | 16-bit ADC (Analog-to-Digital Converter) |
| Sampling Rate | 10 samples/second per channel (configurable) |
| Isolation | Channel-to-channel isolation (1000 V AC, 1 minute); System-to-field isolation |
| Protection Features | Over-voltage protection (up to 30 V DC), surge protection, short-circuit protection |
| Communication Interface | Mark VIe backplane (high-speed serial bus) |
| Operating Temperature Range | -40°C to 70°C |
| Storage Temperature Range | -40°C to 85°C |
| Power Supply Requirement | 24 V DC (from Mark VIe backplane) |
| Power Consumption | 5.2 W (typical) |
| Dimensions (W x H x D) | 64 mm x 178 mm x 229 mm |
| Weight | 0.9 kg |
| Certifications | CE, UL, cUL, ATEX, IECEx, ISO 9001 |
| MTBF (Mean Time Between Failures) | 1,700,000 hours |
Advantages and Features
- High-Precision Signal Acquisition: The GE IS200AEADH1A 104W7776P001 features 16-bit ADC resolution and ±0.1% full-scale accuracy, ensuring precise capture of subtle changes in analog signals (e.g., pressure, temperature, flow) critical for the control of high-value industrial equipment like gas turbines.
- Multi-Signal Compatibility: With support for multiple analog signal types—including current, voltage, thermocouples, and RTDs—the module eliminates the need for specialized signal converters, reducing system complexity and hardware costs.
- Industrial-Grade Isolation & Protection: Equipped with 1000 V AC channel isolation and comprehensive electrical protection mechanisms, the GE IS200AEADH1A 104W7776P001 withstands voltage spikes, short circuits, and electromagnetic interference, safeguarding both the module and connected field devices.
- Seamless Mark VIe Integration: Fully optimized for the GE Mark VIe DCS, the module leverages the system’s centralized software for configuration, calibration, and troubleshooting, reducing installation time and operational downtime.
- Rugged Design for Extreme Environments: Engineered to operate in temperatures ranging from -40°C to 70°C and resist mechanical vibration, the GE IS200AEADH1A 104W7776P001 maintains reliable performance in the harsh conditions of power plants and heavy industrial facilities.
Application Cases in Application Fields
- Gas Turbine Control System: A large gas-fired power plant in North America integrated the GE IS200AEADH1A 104W7776P001 into its turbine control system. The module’s 8 channels monitored combustion chamber temperature, fuel pressure, and exhaust gas flow via thermocouples and pressure transmitters. Its high accuracy ensured optimal fuel-air mixing, reducing emissions by 12% and improving turbine efficiency by 8%.
- Steam Turbine Power Generation: A coal-fired power plant in Europe deployed the GE IS200AEADH1A 104W7776P001 to capture analog data from boiler and turbine sensors. The module’s noise immunity withstood the plant’s high electromagnetic interference, providing stable pressure and temperature readings that enabled precise steam flow control, reducing unplanned turbine shutdowns by 25%.
- Combined-Cycle Power Plant: A Middle Eastern combined-cycle power plant used the GE IS200AEADH1A 104W7776P001 to integrate data from both gas and steam turbine systems. The module’s multi-signal support connected 4-20 mA flow transmitters and PT100 temperature sensors, facilitating centralized monitoring via the Mark VIe DCS and optimizing the plant’s overall thermal efficiency by 15%.
- Industrial Boiler Control: A petrochemical plant in Asia adopted the GE IS200AEADH1A 104W7776P001 for its industrial boiler control system. The module monitored water level, steam pressure, and flue gas temperature, with its over-voltage protection preventing damage from power grid fluctuations. This improved boiler operation stability and reduced maintenance costs by 20%.
Comparisons with Competing Products
| Comparison Dimension | GE IS200AEADH1A 104W7776P001 | Competitor AF (Analog Input Module) | Competitor AG (Analog Input Module) |
|---|---|---|---|
| Input Channels | 8 differential channels | 6 differential channels | 8 single-ended channels |
| Signal Accuracy | ±0.1% of full scale | ±0.25% of full scale | ±0.2% of full scale |
| Isolation Level | 1000 V AC (1 minute) | 500 V AC (1 minute) | 600 V AC (1 minute) |
| Supported Signal Types | 4-20mA, 0-10V, thermocouples, RTDs | 4-20mA, 0-10V (limited sensor support) | 4-20mA, thermocouples (no RTD support) |
| Sampling Rate | 10 samples/second (configurable) | 5 samples/second (fixed) | 8 samples/second (fixed) |
| Platform Compatibility | Exclusive for GE Mark VIe (full optimization) | Multi-platform (limited Mark VIe functionality) | Multi-platform (no Mark VIe integration) |
| MTBF | 1,700,000 hours | 900,000 hours | 1,100,000 hours |
Selection Suggestions and Precautions
Selection Suggestions
- Align with Mark VIe DCS Deployments: The GE IS200AEADH1A 104W7776P001 is purpose-built for GE Mark VIe systems. Prioritize this module if your operation uses Mark VIe DCS to ensure seamless integration, full feature access, and reliable performance.
- Prioritize High-Precision Applications: Choose this module for critical control scenarios (e.g., turbine control, boiler monitoring) where signal accuracy directly impacts equipment efficiency or safety, as its ±0.1% full-scale accuracy outperforms most competing products.
- Opt for Multi-Signal Requirements: Select the GE IS200AEADH1A 104W7776P001 if your system uses a mix of current, voltage, thermocouple, and RTD signals, eliminating the need for multiple specialized modules and simplifying system design.
Precautions
- Adhere to Signal Range Limits: Avoid exceeding the module’s specified signal ranges (e.g., 30 V DC max for inputs) to prevent internal component damage. Use signal limiters for field devices with unstable output.
- Calibrate Regularly: Perform periodic calibration (recommended annually) to maintain the GE IS200AEADH1A 104W7776P001’s ±0.1% accuracy. Uncalibrated modules may provide inaccurate readings that compromise control system performance.
- Ensure Backplane Power Stability: The module relies on the Mark VIe backplane for 24 V DC power. Install voltage regulators if the backplane power is prone to fluctuations, as unstable power can cause signal drift or module disconnection.
- Proper Wiring & Shielding: Use twisted-pair shielded cables for field wiring to minimize noise interference. Ground the shield properly according to GE’s guidelines to preserve signal integrity.
- Handle with Anti-Static Protection: Use anti-static wristbands and packaging when installing or maintaining the GE IS200AEADH1A 104W7776P001, as static electricity can damage its sensitive ADC components and reduce lifespan.
IS200AEADH1A
| PMCSPAN |
| USB-6218 |
| AN16NN0 |
| BOP20-20M |
| S20360-SRS |
| REF615C-D |
| IRDH275-435 |
| ST125-310 |
| TCSESM083F2CS0 |
| TPMC815-11 |
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