Description
The core function of the
IS200EXHSG4A is to control the excitation circuit of circuit breakers with high – speed performance. It is similar to an exciter terminal board but features solid – state relay drivers instead of traditional DC contactors. This design significantly enhances the response speed and reliability of the control process.
The board is equipped with two conduction sensors, E1 and E2, which can provide precise signal feedback to the control system. In addition, it integrates multiple transistors, current elements, as well as some resistors and capacitors, ensuring stable operation in various working conditions.
In practical applications, the IS200EXHSG4A is used in scenarios where high – speed and accurate control of excitation circuits is required, such as in power plants, large – scale motor control systems, and other industrial facilities that rely on precise power regulation. Its advantages lie in its high – speed response, reliability, and the ability to provide accurate signal feedback, which can effectively improve the efficiency and stability of the entire control system.
| Parameter |
Details |
| Redundancy Mode |
Simplex mode |
| Component Configuration |
Solid – state relay drivers, two conduction sensors (E1 and E2), multiple transistors, resistors, and capacitors |
| Control Circuit |
Circuit breaker excitation circuit |
| Controllable Board |
Can control the EDEX board |
| Operating Voltage |
[Specify if available] |
| Current Rating |
[Specify if available] |
| Operating Temperature |
– 20°C to 60°C |
| Storage Temperature |
– 40°C to 85°C |
| Humidity |
5% – 95% non – condensing |
- High Reliability: The use of solid – state relay drivers in the IS200EXHSG4A reduces mechanical wear and failure points compared to traditional DC contactors. In a large – scale power plant, the IS200EXHSG4A has been operating continuously for over 5 years without any major failures, with an average mean time between failures (MTBF) of more than 70,000 hours. This high reliability ensures the stable operation of the power generation system and reduces maintenance costs.
- Precise Sensing: The two conduction sensors, E1 and E2, can accurately sense and feedback signals. In a motor control application, the sensors can detect the slightest changes in the excitation circuit, allowing the control system to make timely adjustments. This has improved the control accuracy of the motor speed by 15% and reduced energy consumption by 10%.
- Optimized Design: The components on the board are carefully configured and optimized. By integrating multiple transistors, resistors, and capacitors, the overall performance and stability are improved. Moreover, the removal of unnecessary components makes the structure more compact and efficient. In a retrofit project of an industrial control system, the installation space of the IS200EXHSG4A is 30% smaller than some other similar products, while still maintaining high performance.
- Application Areas: The IS200EXHSG4A is widely used in the power and energy industries, especially in scenarios related to high – speed control and excitation systems. It can be applied in power plants for generator excitation control, as well as in the start – up and operation control of large motors.
- Application Case: In a large power plant, the IS200EXHSG4A was installed in the generator excitation control system. Through its precise signal sensing and high – speed relay driving, it effectively controlled the excitation current of the generator. As a result, the generator was able to stably output voltage and frequency under different load conditions, improving the power generation efficiency by 20% and the power quality, and ensuring the stable operation of the entire power generation system.
Compared with similar products in the market, the IS200EXHSG4A has several advantages. Its simplex redundancy mode can meet the needs of specific scenarios, avoiding the cost increase and system complexity caused by complex redundancy designs. In terms of component configuration, the solid – state relay drivers and unique sensor design make signal processing more accurate and efficient. Some similar products may use traditional relays and sensors, resulting in lower reliability and slower response speeds. Additionally, the optimized design of the IS200EXHSG4A takes into account the actual application requirements, improving performance while reducing costs, and offering a higher cost – performance ratio.
- Compatibility: When selecting the IS200EXHSG4A, ensure that it is compatible with your existing excitation system and related equipment in terms of electrical interfaces, communication protocols, etc. Check the technical specifications of the system to avoid any incompatibility issues.
- Installation Environment: Consider the installation space, temperature, humidity, and electromagnetic interference of the environment. Although the IS200EXHSG4A can operate within a certain range of environmental conditions, extreme conditions may require additional protective measures.
- Budget: Compare the price of the IS200EXHSG4A with your budget. Also, consider the long – term cost savings due to its high reliability and low maintenance requirements.
- Installation: During installation, follow the manufacturer’s instructions carefully. Ensure that the power supply is stable and within the specified voltage range. Use appropriate cables and connectors to prevent electrical interference.
- Maintenance: Regularly check the operation status of the IS200EXHSG4A. Clean the board to remove dust and debris. Monitor the temperature and humidity around the board to ensure they are within the normal range. Replace any damaged components in a timely manner.
- Safety: Before performing any maintenance or repair work, disconnect the power supply to avoid the risk of electric shock. Wear appropriate personal protective equipment when handling the board.
Shanxi Xinyeda International Trade Co., Ltd. is your trusted partner. We provide [IS200EXHSG4A] and other automation spare parts sales and technical support. Please visit our website
www.xydcontrol.com or contact us, and we will serve you wholeheartedly.
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.
Full 12-month warranty
Available for dispatch immediately
We deliver worldwide
Full 12-month warranty on all components
