ST-600G Intelligent Switchgear Control Device (with Protection)

Overview: This series of intelligent switchgear control devices is a multi-functional, intelligent switch simulation comprehensive dynamic indicator device developed in response to the development of medium-voltage switchgear technology. It is mainly applied to various indoor switchgears with voltage levels of 0.1~40.5 kV. The product centrally indicates primary circuit simulation state, handcart position, isolation switch position, grounding switch position, switch state, and operating mechanism energy storage state. It features high-voltage live indication, live interlock output, automatic heating and dehumidification, real-time digital display of temperature and humidity values with heater fault monitoring, over-temperature alarm with forced heating shutdown, intelligent voice error prevention prompts, infrared human body sensing, online temperature measurement of electrical contacts inside the cabinet, RS485 communication interface, 4~20mA transducer output, and many other functions. It simplifies the switchgear panel design, beautifies the layout, and improves the switch status indication function and safety performance of a new type of electrical device. This series of products has been widely used in many industries such as electric power, chemical, railway, mining, metallurgy, and cement. Product Features: 1. Advanced high-performance industrial-grade microprocessor with strong data processing and information storage capability, high reliability, and fast operation speed. 2. Industrial-grade 32-bit communication processor. 3. Low-power design supports multi-level sleep and wake-up modes, minimizing power consumption. 4. WDT watchdog design ensures system stability. 5. Supports serial port software and remote maintenance. 6. Multiple sensors are available for selection according to on-site requirements. 7. Real-time online temperature measurement with high accuracy and strong real-time performance. 8. Advanced storage technology adopted, set parameters will not be lost after power off. 9. Integrated power measurement, electric energy metering, harmonic analysis and other functions. 10. Available with two channels of video surveillance. 11. Available with network interface. 12. Touchscreen display is intuitive and easy to operate. Technical Parameters: Operating Environment Ambient Temperature | -10℃~+55℃ (normal operation) Ambient Humidity | ≤95% Atmospheric Pressure | 80~110KPa Altitude | ≤2500m Power Supply | AC85~265V/DC110~370V Power Consumption | ≤5W Isolation Withstand Voltage | 2KV Insulation Performance Dielectric Strength | Greater than AC2000V between housing and terminals Insulation | Greater than 100MΩ between housing and terminals Vibration Resistance | 10~55~10Hz 2G 1min Anti-interference | Conforms to GB/T17626.8-1998 standard Environmental Temperature/Humidity Measurement Temperature Measurement Range | 0℃~70℃, ±1℃ Humidity Measurement Range | 0~99%RH, ±5%RH Installation | Embedded mounting