GE Fanuc IS200NATCH1CPR3 Isolation / Analog & Control Signal Interface 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 | Details |
|---|---|
| Product Name | IS200NATCH1CPR3 |
| Series | GE Mark VI / EX2100 Excitation System |
| Product Type | Isolation / Analog & Control Signal Interface Board (NATC) |
| System Application | Turbine-generator control, excitation system signal isolation |
| Platform | GE Mark VI / EX2100 architecture |
| Main Function | Provides electrical isolation and signal conditioning between field inputs/outputs and control system electronics |
| System Role | Signal isolation interface between I/O terminals and control processor modules |
| Signal Types | Analog signals (PT/CT), digital inputs, and control/feedback signals |
| Key Function | Prevents ground loops, suppresses noise, and protects control electronics from field-side disturbances |
| System Integration | Works with EMIO, ERIO, DSPX, ESEL, EPDM, and terminal boards |
| Communication | Internal backplane / rack-level signal routing (no external protocol) |
| Architecture Support | Supports simplex and redundant (M1/M2/C) configurations |
| Isolation Type | Galvanic isolation for multi-channel signal paths |
| Protection Features | Noise suppression, surge isolation, signal buffering |
| Power Supply | +5 V DC via system backplane |
| Board Type | Industrial isolation / signal conditioning PCB |
| Mounting Type | 6U rack-mounted module in control cabinet |
| Diagnostics | LED indicators for module status and fault conditions |
| Operating Environment | Power plant turbine / generator excitation systems |
| Operating Temperature | -40°C to +65°C |
| Humidity Range | 5% to 95% non-condensing |
| Dimensions (W × H × D) | Approx. 33 cm × 10 cm × 20 cm |
| Weight | Approx. 0.4–2 kg (revision dependent) |
FAQ
1. What is IS200NATCH1CPR3 used for?
It is used in GE Mark VI / EX2100 systems as a signal isolation and conditioning board for analog and digital control signals.
2. What is its main function?
It electrically isolates field signals (such as PT/CT and control I/O) from sensitive control electronics to prevent interference and damage.
3. Which system is it compatible with?
It is used in GE Mark VI and EX2100 excitation and turbine control systems.
4. What types of signals does it handle?
It handles analog signals, digital inputs, and control/feedback signals from field devices.
5. Does it control excitation power directly?
No, it does not control power or SCR firing; it only provides signal isolation and conditioning.
6. What modules does it interface with?
It works with EMIO, ERIO, DSPX, ESEL, and related I/O and control modules.
7. What is its main protection role?
It protects control electronics by isolating them from noise, ground loops, and voltage transients.
8. Why is this board important?
Because it ensures safe and accurate signal transmission between field instrumentation and the excitation control system, which is critical for stable turbine operation.
GE Fanuc IS200NATCH1CPR3 Isolation / Analog & Control Signal Interface 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.







