1. We are a global trading company, we have a large stock of spare parts, we also produce energy storage batteries

2. Our main sales products are industrial automation control equipment accessories, such as: controller board, processor module, communication module, input and output module, power module (various circuit boards and cards), touch screen, servo driver, servo motor, sensor, cable......

3. We can not only provide new products, but also supply cold and discontinued spare parts, all the discontinued parts will go through strict testing to ensure the reliability of product performance, so that customers can buy and use at ease

4. For more information, please contact us: Contact: Amy | Email: saul01@qq.com | Tel(WhatsApp/Wechat): +86-15359298283

Manufacturer: General Electric (GE)

Global leading supplier of industrial equipment and control systems.

Model: IS420UCSBH4A

IS420: Part identification for GE Mark VIe series industrial control systems.

UCSB: May mean Universal Controller and Signal Board.

H4A: Hardware version or configuration code, indicating the modification or applicable environment of the module.

Application areas:

Mainly used in gas turbine, steam turbine, compressor and other large industrial equipment control and protection system.

2. Function and use

Core functions:

Signal processing: Sensor data (such as temperature, pressure, vibration, etc.) are collected and converted into digital signals.

Control logic execution: Run equipment protection logic, speed control or combustion management algorithm.

Communication Interface: As a node of the Mark VIe system, it communicates with the host computer or other modules through Ethernet, Profibus, or GE specific protocols such as SRTP.

Redundancy support: Dual redundancy configurations may be supported to improve system reliability.

Typical application scenarios:

Integrated with GE Speedtronic series control systems, such as Mark VIe, for real-time monitoring of equipment operating status and performing emergency shutdown protection.

3. Technical parameters (based on similar modules)

Electrical characteristics:

Power input: 24VDC industrial standard power supply, with overvoltage/reverse connection protection.

Power consumption: typical value 5-10W (please refer to manual for details).

Communication interface:

Ethernet port: TCP/IP support for connecting HMI or engineering stations.

Backplane bus: Interact with other modules in the Mark VIe rack via VME or PCI bus.

Environmental adaptability:

Working temperature: -20°C ~ 70°C (industrial wide temperature design).

Protection grade: IP20 (need to be installed in the control cabinet dustproof).

Physical Specifications:

Size: Standard 3U or 6U module (approx. 100mm x 160mm x 30mm).

Interface type: screw terminal, RJ45 Ethernet port, LED status indicator.

GE IS420UCSBHЗ Ethernet switch module

GE IS420UCSBHЗ Ethernet switch module

GE IS420UCSBHЗ Ethernet switch module

GE IS420UCSBHЗ Ethernet switch module

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