Description
The
IS200EACFG2B is a product of General Electric (GE) and is an important part of generator excitation control systems. Its core function is to provide accurate configuration and parameter adjustment for the excitation system. By precisely setting various parameters, it ensures that the generator can operate stably and efficiently, generating high – quality electrical power.
The IS200EACFG2B offers several significant advantages. Firstly, it allows for highly customizable configuration, which means it can adapt to different types of generators and various operating conditions. Secondly, it provides reliable control, ensuring that the generator’s output voltage and frequency remain within the specified range. These features make it an ideal choice for power generation applications where precision and stability are crucial.
Parameter |
Specification |
Power Supply |
24V DC |
Input Signals |
Analog: 0 – 10V or 4 – 20mA (such as generator terminal voltage, stator current); Digital: Configuration commands from the control unit |
Output Signals |
Configuration signals for the excitation system components; Status signals indicating the configuration status |
Communication Interface |
RS – 485 |
Operating Temperature Range |
– 20°C to 60°C |
Configuration Precision |
±0.1% |

- High – Precision Configuration: The IS200EACFG2B can set the parameters of the excitation system with a precision of ±0.1%. This high – level precision enables the generator to operate at its optimal state, reducing power losses and improving overall efficiency. For example, in a large – scale power plant, this precision can lead to significant energy savings over time.
- Flexible Configuration: It supports a wide range of configurable parameters, allowing users to adjust the excitation system according to different generator models, power ratings, and grid requirements. Whether it is a small – scale industrial generator or a large – capacity power plant generator, the IS200EACFG2B can be customized to meet the specific needs.
- Reliability: With a mean time between failures (MTBF) of over 105,000 hours, the IS200EACFG2B is highly reliable. This long – term reliability ensures continuous operation of the generator excitation system, minimizing downtime and maintenance costs.
- Application Areas: The IS200EACFG2B is widely used in various power generation scenarios, including thermal power plants, hydroelectric power plants, and gas – fired power plants. It is also suitable for industrial facilities with self – generation systems, such as manufacturing plants and data centers.
- Application Case: In a hydroelectric power plant, the IS200EACFG2B was installed in the excitation control system of a 250MW generator. Due to seasonal changes in water flow, the generator’s operating conditions varied. The IS200EACFG2B was used to re – configure the excitation system parameters. As a result, the generator’s output voltage remained stable within ±0.2% of the rated value, ensuring a reliable power supply to the grid.
Compared with similar products on the market, the IS200EACFG2B has a higher configuration precision. While most competing products have a configuration precision of around ±0.2%, the IS200EACFG2B can achieve ±0.1%. In terms of reliability, its MTBF of over 105,000 hours is also better than the average of competing products, which is usually around 85,000 – 95,000 hours.

- Compatibility: Ensure that the IS200EACFG2B is compatible with your existing generator excitation control system. Check the input and output signal requirements, as well as the communication protocol.
- Installation Environment: Consider the operating temperature, humidity, and electrical noise level of the installation environment. The IS200EACFG2B is designed to operate within a temperature range of – 20°C to 60°C, but extreme conditions may require additional protective measures.
- Budget: While the IS200EACFG2B offers high – quality performance, it is important to consider your budget. Compare the cost – performance ratio of different products before making a decision.
- Installation: Follow the installation instructions provided in the product manual carefully. Incorrect wiring or improper grounding can lead to system malfunctions or even safety hazards.
- Maintenance: Regularly inspect the IS200EACFG2B for any signs of damage or wear. Clean the components and check the connections periodically. Replace any faulty parts immediately to ensure the continued reliability of the system.
Shanxi Xinyeda International Trade Co., Ltd. is your reliable partner. We provide the sales and technical support of IS200EACFG2B and other automation spare parts. Please visit our website
www.xydcontrol.com or contact us, and we will be happy to serve you.
Continue Searching
We're here when you need us
What happens next?
- 1. Email confirmation
You will get an email confirming that we have received your enquiry.
- 2. Dedicated Account Manager
One of our team will be in touch to confirm your part(s) specification and condition.
- 3. Your quote
You will receive a comprehensive quote tailored to your specific needs.