GE IS420ESWBH3A | Industrial Ethernet Switch Module

Brand: GE
Model: IS420ESWBH3A
Product Name: Industrial Ethernet Switch Module
Condition: Brand New
Origin: USA
Weight: 0.45 kg
Warranty: 1 Year
Inventory: In Stock / Future Availability
Delivery Time: 3–4 Days (Spot Stock) / 1 Month (Future Stock)

Product Overview

The GE IS420ESWBH3A is a high-performance Ethernet switch module specifically designed for the Mark VIe Speedtronic Turbine Control System, providing robust, high-speed communication across industrial automation networks. It enables reliable data transfer between I/O modules, controllers, and supervisory systems, ensuring seamless integration for gas turbines, steam turbines, and other critical assets in power generation, oil & gas, and heavy manufacturing sectors.

As an essential component of the Mark VIe distributed control architecture, the module is equipped with 8 Ethernet ports (10/100 Mbps) and supports redundant network paths. It utilizes the IONET protocol for real-time communication, optimizing system coordination and responsiveness.

The IS420ESWBH3A is built for harsh industrial environments, featuring triple-layer conformal coating, an IP20-rated enclosure, and a wide operating temperature range of -30°C to +65°C. It’s engineered to resist high vibration, humidity, and electromagnetic interference, making it well-suited for turbine halls, offshore platforms, and other demanding installations.

Key Features

• Network Backbone: Provides reliable data connectivity for Mark VIe I/O modules and controllers.

• High Port Density: 8 × 10/100 Mbps Ethernet RJ45 ports for flexible topology.

• Redundancy Ready: Dual power inputs and link aggregation ensure continuous operation.

• Industrial-Grade Design: Withstands extreme temperatures, vibration, and EMI.

• Efficient Form Factor: 3U VME rack-mounted and hot-swappable for easy installation and maintenance.

• Protocol Support: Compatible with IONET, TCP/IP, UDP, ARP, ICMP for broad integration.

Technical Specifications