Description
Product Description
Product Parameters
| Parameter Category | Specifications of GE IS420ESWBH3AX |
|---|---|
| Product Series | GE Speedtronic Mark VIe Series |
| Type | Industrial Ethernet Switch |
| Ports | 16 x 10/100Base-TX (RJ45 copper ports) |
| Supported Standards | IEEE 802.3, 802.3u, 802.3x |
| Communication Protocols | Modbus TCP, EtherNet/IP, SNMP |
| Data Transmission Rate | 10/100 Mbps (auto-negotiation) |
| Power Supply | 24 V DC (dual redundant inputs, ±10%) |
| Operating Temperature | -40°C to +70°C |
| Storage Temperature | -55°C to +85°C |
| Protection Grade | IP20 (cabinet-mounted) |
| Mounting Type | 35mm DIN Rail or panel mounting |
| Housing Material | Durable metal casing |
| MTBF | > 150,000 hours |
Advantages and Features
- Rugged Industrial Design for Harsh Environments
The GE IS420ESWBH3AX features a metal housing and wide operating temperature range (-40°C to +70°C), resisting vibration, dust, and electromagnetic interference. This design ensures stable operation in petrochemical plants, power stations, and steel mills.
- Broad Compatibility and Protocol Support
Supporting Modbus TCP, EtherNet/IP, and SNMP protocols, the GE IS420ESWBH3AX seamlessly integrates with GE Mark VIe systems, PLCs, and SCADA platforms. It complies with key Ethernet standards, enabling plug-and-play connectivity with diverse industrial equipment.
- Redundant Power for Uninterrupted Operation
Equipped with dual redundant 24V DC power inputs, the GE IS420ESWBH3AX maintains operation during single power supply failures. This feature is critical for safety-critical applications requiring continuous network connectivity.
- Efficient Data Handling and Diagnostics
The switch buffers multicast and broadcast packets to prevent network congestion, with one packet buffer per port for smooth data flow. It supports remote monitoring and troubleshooting via SNMP, simplifying maintenance and reducing downtime.
Application Cases in Application Fields
- Gas Turbine Control Systems
A European power plant integrated the GE IS420ESWBH3AX into its Mark VIe gas turbine control system. The switch’s reliable data transmission and compatibility ensured real-time communication between sensors, actuators, and the control center, improving turbine efficiency by 6% and reducing unplanned downtime.
- Petrochemical Pipeline Monitoring
A Middle Eastern petrochemical facility used the GE IS420ESWBH3AX to connect pipeline pressure and temperature sensors. Its rugged design withstood harsh environmental conditions, while multi-protocol support enabled seamless integration with the existing SCADA system, reducing data transmission errors by 95%.
- Steel Mill Automation
An Asian steel mill deployed the GE IS420ESWBH3AX in its blast furnace control network. The switch’s redundant power and anti-interference capabilities ensured stable connectivity in the high-vibration, high-temperature environment, supporting 24/7 continuous production and improving process control accuracy.
Comparisons with Competing Products
| Product Model | GE IS420ESWBH3AX | Siemens SCALANCE XB008 Ethernet Switch | ABB XS108-8G Ethernet Switch |
|---|---|---|---|
| Port Configuration | 16 x 10/100Base-TX | 8 x 10/100Base-TX | 8 x 10/100/1000Base-TX |
| Operating Temperature | -40°C to +70°C | 0°C to +60°C | -10°C to +60°C |
| Redundant Power | Yes | No | No |
| Protocol Support | Modbus TCP, EtherNet/IP, SNMP | Basic Ethernet protocols | Limited industrial protocols |
| Target Application | Critical Control (Power/Petrochemical) | General Factory Automation | Light Industrial Use |
Selection Suggestions and Precautions
Selection Suggestions
- GE Mark VIe Ecosystem Users
Choose the GE IS420ESWBH3AX for seamless integration with GE Mark VIe control systems, as its native compatibility ensures optimal performance in turbine and power control applications.
- Harsh or Safety-Critical Environments
The switch’s rugged design and redundant power make it ideal for petrochemical, power, and steel industries where reliability and resistance to harsh conditions are essential.
- Multi-Device Network Integration
For networks connecting multiple PLCs, sensors, and SCADA systems, the GE IS420ESWBH3AX’s broad protocol support eliminates the need for additional converters, simplifying system design.
Precautions
- Installation and Wiring
Mount the GE IS420ESWBH3AX on a secure DIN rail or panel in a dust-free control cabinet. Use shielded cables for Ethernet connections and maintain a minimum 20mm gap between modules for 散热.
- Power Supply Configuration
Utilize dual 24V DC power supplies to leverage redundancy. Ensure voltage fluctuations stay within ±10% to maintain stable operation and prevent damage to internal components.
- Network Security
Enable built-in security features to protect against unauthorized access. Regularly update firmware via [Product Link to be Inserted] to address potential vulnerabilities.
- Maintenance Guidelines
Periodically check port connections and power supply status. Use SNMP for remote diagnostics to identify issues early, and avoid hot-swapping the switch during critical operation phases.
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