GE Fanuc IS200EMCSG1A Excitation Motor Control and Sequencing Board
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8615305023276 | |||||||
| +8615305023276 | ||||||||
| 15305023276 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||

Technical Specifications
| Parameter | Specification |
|---|---|
| Product Model | IS200EMCSG1A |
| Manufacturer | GE Industrial Systems |
| Product Family | EX2100 Excitation Control System / Mark VI |
| Product Type | Excitation Motor Control and Sequencing Board |
| Module Type | EMCS Board |
| Function | Controls motor-driven excitation auxiliaries and executes sequencing logic for excitation system operation |
| Application | Generator Excitation Systems, Turbine-Generator Control, Power Plant Automation |
| Input Signals | Digital Status Inputs, Limit Switches, Auxiliary Equipment Feedback Signals |
| Output Signals | Motor Control Commands, Relay Outputs, Sequencing Signals |
| Control Functions | Start/Stop Sequencing, Interlocking, Auxiliary Equipment Control |
| Communication Interface | Backplane Communication Interface |
| Signal Isolation | Galvanic Isolation Between Field and Control Circuits |
| Diagnostic Features | Sequence Monitoring, Fault Detection, Self-Diagnostics |
| LED Indicators | Power, Status, Communication, Output Status, and Fault Indicators |
| Connector Type | High-Density Backplane Connectors |
| Mounting Type | Rack-Mounted Printed Circuit Board |
| Power Supply | Backplane Powered |
| System Compatibility | GE EX2100 and Mark VI Excitation Systems |
| Redundancy Support | Compatible with Redundant Control Architectures |
| Operating Temperature | 0°C to +60°C |
| Storage Temperature | -30°C to +65°C |
| Relative Humidity | 5% to 95% Non-Condensing |
| Dimensions (H × W × D) | 241 × 160 × 25 mm |
| Weight | 0.50 kg |
| Typical Applications | Excitation Auxiliary Control, Motor Sequencing, Generator Startup Systems, Power Plant Automation |
| Revision Level | G1A |
| Lifecycle Status | Obsolete / Legacy Product |
FAQ
Q1: What is the IS200EMCSG1A?
A1: The IS200EMCSG1A is an Excitation Motor Control and Sequencing (EMCS) board used in GE EX2100 and Mark VI systems to control auxiliary motors and manage operational sequencing within excitation systems.
Q2: What is the primary function of the module?
A2: Its primary function is to execute start/stop sequences, control auxiliary devices, process feedback signals, and ensure proper operating logic within the excitation system.
Q3: Which systems use the IS200EMCSG1A?
A3: The board is used in GE EX2100 excitation systems and Mark VI turbine-generator control applications.
Q4: What types of signals does the board process?
A4: It processes digital status inputs, limit switch signals, equipment feedback signals, and generates motor control and relay output commands.
Q5: Does the module provide isolation?
A5: Yes. Galvanic isolation protects the control electronics from field-side disturbances and improves system reliability.
Q6: What diagnostic features are available?
A6: The module includes sequence monitoring, self-diagnostics, fault detection, and LED status indicators for troubleshooting and maintenance.
Q7: What are the typical applications?
A7: Typical applications include excitation auxiliary control, motor-driven equipment sequencing, generator startup systems, and power plant automation.
Q8: Is the IS200EMCSG1A still available?
A8: The IS200EMCSG1A is a legacy GE excitation-system component. Refurbished, surplus, and replacement units are generally available through industrial automation suppliers.
GE Fanuc IS200EMCSG1A Excitation Motor Control and Sequencing Board is in stock. Please contact us for a quick quote and competitive pricing.
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8615305023276 | |||||||
| +8615305023276 | ||||||||
| 13950166376 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Company Introduction
Xiamen Shengruite Trading Co., Ltd. is a company specializing in the supply of industrial PLC spare parts.
We provide high-quality PLC spare parts to customers in the global manufacturing, energy and power, chemical and other fields.
Since its establishment in 2011, after 13 years of rapid development, the cumulative global shipments have reached 223,650 pieces, with an annual output value of US$50 million.
Successfully served more than 500 customers in more than 100 countries and regions including Saudi Arabia, UAE, the United States, Europe, Africa, and Southeast Asia
Our Mission
Provide customers with the best quality PLC spare parts and the fastest delivery service to ensure that their industrial automation systems are always in the best operating condition.
We provide a 1-year warranty service, and we support returns and exchanges for any issues to ensure your rights and interests are fully protected.
We can provide detailed product images upon request, and our team can arrange warehouse photos for confirmation to ensure you have all the information you need before making a purchase.
Shipping times vary depending on your location. With the support of our 16 global warehouses, we strive to deliver orders as quickly as possible. Contact us to get an estimated delivery time for your specific location.
The minimum order quantity (MOQ) is typically one unit. However, for larger orders, please contact us for potential discounts and pricing details.
Yes, we offer competitive pricing for bulk purchases. Please reach out to our sales team with the specifics of your order to receive a custom quote.
We accept various payment methods for wholesale orders, including bank transfers (T/T), letters of credit, and other options upon agreement. For large transactions, please contact us directly for payment terms.
Yes, we offer flexible ordering options for both small and large quantities. Whether youre looking for a single unit or a large batch, we can accommodate your needs.
We occasionally offer promotional discounts for new wholesale customers. Contact us to learn more about any current offers available for first-time buyers.
If you are unsure of compatibility with your existing setup please provide your system details and our support team can verify compatibility prior to purchase.
Returns are accepted within 30 days if the product is unused, unopened, and in its original packaging. Please note that return shipping and associated costs are the buyer\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’s responsibility.
Yes, we offer technical support for the installation and integration of our products. Our team can assist with setup, configuration, and troubleshooting to ensure a smooth installation.








