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GE Electric IS200AEADH1A I/O Grid Fork Board
| Brand: GE Speedtronic |
| Item NO: IS200AEADH1A |
| Effect: I/O Grid Fork Board |
| Condition: In stock, brand new/Used |
| Warranty: 365 days |
| Payment:T/T 50% deposit, 50% balance |
| www.szcxdcs.com |
+86 15359298293
GE Electric IS200AEADH1A I/O Grid Fork Board
IS200AEADH1A is an I/O Grid Fork Board for GE Speedtronic Mark VI turbine control system, which is a specialized I/O acquisition card for gas/steam turbine BOP auxiliary system.
IS200AEADH1A is responsible for collecting analog signals and switch signals from on-site sensors, completing signal conditioning, isolation, and analog-to-digital conversion. It converts process signals such as temperature, pressure, liquid level, valve position, and equipment status into digital data and uploads it to the Mark VI controller through the VME backplane bus; Simultaneously equipped with circuit diagnosis and signal protection functions, it monitors sensor disconnection, signal overload, and circuit short circuit faults and reports alarms, providing reliable data collection for turbine auxiliary control, interlock protection, and operation monitoring. IS200AEADH1A is a commonly used acquisition spare part for Mark VI system BOP cabinet

Main product range
- Control system (DCS/PLC/CNC): panel controller, HMI and human-machine interface, industrial PC, CPU processor module, communication module, analog/digital I/O module
- Drive and motion control: frequency converter, servo drive, servo motor, power module
- Robot spare parts: key spare parts such as robot control board, axis computer, servo unit, I/O module, etc
- State monitoring and safety system: vibration monitoring system, safety instrumented system (SIS), redundant controller
Application Industry
The products are widely used in various industrial fields such as metallurgy, oil and gas, petrochemicals, electricity, power transmission and distribution, water conservancy, water treatment and environmental protection, coal mining, aluminum industry, glass manufacturing, paper and printing, textile printing and dyeing, machinery manufacturing, electronics manufacturing, automobile manufacturing, plastic machinery, boiler heating, energy, etc.
GE Electric IS200AEADH1A I/O Grid Fork Board
Product Features
- A mixed acquisition design of analog and switch signals, which simultaneously receives transmitter analog signals and on-site contact signals, simplifies the I/O configuration of the BOP cabinet.
- The on-site side is electrically isolated from the VME bus side to suppress ground loop interference and adapt to strong interference environments with dense frequency converters and motors in the steam turbine room.
- Onboard protective circuit, including fuses and transient suppression devices, to resist on-site surge voltage and protect the board and main control backplane.
- Equipped with conformal coating, it is resistant to moisture, dust, and slightly corrosive gases, and suitable for long-term continuous operation of power plants.
- Built in complete circuit diagnostic function, identifying sensor disconnection, signal over range, and circuit short circuit faults, and uploading them to the system for alarm.
- VME standard board type, directly inserted into Mark VI mainframe, compatible with bus of the same series of AEPAH, WETAH and other boards.
- Multiple sets of terminal blocks are centrally wired, with signal zoning layout and convenient maintenance and troubleshooting channels.
- Adapt to Mark VI redundant architecture and support signal synchronization acquisition under redundant controller architecture.
- Specially designed for BOP (plant auxiliary equipment) circuit, with stable and reliable signal acquisition for lubricating oil system, cooling water system, and hydraulic system.


Main brand
| No. | Brand | Country/Region | Main Product Lines | Typical Series/Models |
| 1 | ABB | Switzerland | PLC/DCS Controllers, I/O Modules, Robot Spare Parts, Drive Systems | AC800PEC,AC800M, AC800F, AC31, 800xA, Bailey INFI 90, DSQC Robot Modules, Advant OCS, H&B Freelance |
| 2 | Bently Nevada | USA | Condition Monitoring Systems, Vibration Sensors, Proximitors | 3500 Monitoring System, 3300 Monitoring System, Eddy Current Probes, Proximitors |
| 3 | TRICONEX | USA | Safety Instrumented Systems (SIS), TMR Redundant Controllers | Tricon System Modules, Communication Modules, I/O Modules |
| 4 | Woodward | USA | Steam/Gas Turbine Control, Speed Governing Systems, Actuators | 505 Governor, ProTech, MicroNet, NetCon Series |
| 5 | FOXBORO | USA | DCS Systems, I/A Series Control Modules | I/A Series, FBM Modules, Controllers |
| 6 | WESTINGHOUSE | USA | DCS Systems, Ovation Controllers, Modules | Ovation System, WDPF Series |
| 7 | Motorola | USA | Industrial Communication Modules, Embedded Control Modules | MVME Series, VME Bus Modules |
| 8 | GE | USA | PLC, Excitation System Modules, CPU/Communication/Analog Modules | IS200/DS200 Excitation Cards, IC693/IC695/IC697/IC698/IC200/IC660/IC670 Series |
| 9 | YOKOGAWA | Japan | DCS Systems, CPU Modules, I/O Cards | CENTUM CS3000, CS1000, VP Series |
| 10 | HIMA | Germany | Safety Control Systems, SIL Safety Modules | H41q/H51q, HIMax, HIMatrix Series |
| 11 | EMERSON | USA | DCS Systems, Redundant Controllers, Safety Systems | Ovation, DeltaV Dual-Channel Redundant Safety Systems |
| 12 | Honeywell | USA | DCS Systems, Process Control Modules | Experion PKS/LS/HS, Plant Scape, TDC2000, TDC3000, TPS, Alcont |
| 13 | ICS TRIPLEX | UK | Trusted Safety Control Systems, TMR Modules | Trusted System, T8000 Series |
| 14 | Kollmorgen | USA | Servo Drives, Servo Motors, Motion Control | S700, S300, AKD Series Drives, Servo Motors |
| 15 | PROSOFT | USA | Industrial Communication Modules, Protocol Gateways | MVI69, MVI56, MVI94, MVI71, MVI46, PS69, 3150 Series |
| 16 | Alstom | France | Power Control, Protection Relays, Control Systems | GEC ALSTHOM, Protection and Control Modules |
| 17 | EATON | USA | Electrical Control, PLC, Power Supplies, Circuit Breakers | XC/XN Series PLC, Moeller Series, Power Supply Modules |
| 18 | Allen-Bradley (Rockwell) | USA | PLC Controllers, I/O Modules, Communication Modules | ControlLogix 1756, CompactLogix 1769, SLC 500 1747/1746, PLC-5 1771/1785 |
| 19 | Schneider | France | PLC, Modicon Series, CPU/Communication Modules | Quantum 140, Modicon M340, Modicon Premium |
————————Shenzhen Changxin Automation Equipment Co Ltd -————————
Products that have been released are welcome for consultation. Due to the wide variety of models, we were unable to upload physical images one by one!
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Parameter Specifications
| Parameter | Specification |
|---|---|
| Part Number | IS200AEADH1A |
| Manufacturer | GE General Electric(Emerson) |
| Product Type | Analog & Digital I/O Grid Fork Board |
| Compatible System | Speedtronic Mark VI Turbine Control System |
| Backplane Bus | VME bus |
| Input Type | Analog Input + Discrete Digital Input |
| Analog Signal Support | 4~20mA, 0~10V DC |
| Digital Input Level | 24V DC dry contact / wet contact |
| Signal Isolation | Galvanic isolation between field side and VME side |
| Resolution | 14 bit for analog channel |
| Burnout & Fault Detection | Wire break, over-range, short circuit detection |
| Terminal Connector | 3 × 12-pin terminal strips |
| On-board Protection | Fuse, transient suppression circuit |
| Supply Power | 5V DC, 24V DC from rack backplane |
| Power Consumption | Approx 5.5W |
| Operating Temperature | 0℃ ~ +60℃ |
| Storage Temperature | -40℃ ~ +85℃ |
| Relative Humidity | 5% ~ 95%, non-condensing |
| PCB Coating | Conformal coating for corrosion resistance |
| Form Factor | VME standard plug-in PCB board |
| Protection Grade | IP00 (cabinet internal installation) |
| Weight | Approx 0.80 kg |
| Dimensions | 160 mm × 160 mm × 20 mm |
| EMC Standard | IEC 61000-6-2, IEC 61000-6-4 |
| Product Status | Obsolete, only surplus / refurbished spare parts |
| Origin | United States |











