GE IS420ESWBH3A | Industrial Ethernet Switch Module

GE IS420ESWBH3A — Industrial Ethernet Switch Module

Brand/Model: GE IS420ESWBH3A
Manufacturer: General Electric (GE)
Origin: USA
Weight: 0.45 kg
Warranty: 1 Year
Inventory: Spot/Futures
Condition: Brand New
Delivery Time: 3–4 days (Spot) / 1 month (Futures)

Product Overview

The GE IS420ESWBH3A is a high-performance Ethernet switch module designed for GE’s Mark VIe Speedtronic Turbine Control System. It serves as a critical network backbone for industrial automation communication, enabling reliable data transmission between I/O modules, controllers, and supervisory systems.

Ideal for use in gas turbines, steam turbines, and other mission-critical equipment within power generation, oil and gas, and heavy manufacturing industries, this switch ensures seamless connectivity across distributed control architectures.

Key Features

• Ethernet Ports: 8 × 10/100 Mbps RJ45

• Protocols Supported: IONET, TCP/IP, UDP, ARP, ICMP

• Network Redundancy: Dual power inputs and link aggregation support for enhanced reliability

• Rugged Design: Triple-layer conformal coating and IP20-rated enclosure withstand harsh conditions including vibration, humidity, and electromagnetic interference

• Operating Temperature: -30°C to +65°C

• Humidity Range: 5% to 95%, non-condensing

• Form Factor: Compact 3U VME rack mount, hot-swappable for easy maintenance

• Certifications: CE, UL 508, Class I Division 2 (with compatible enclosures)

Technical Specifications

This Ethernet switch module plays a vital role as the communication hub in Mark VIe systems, connecting devices like IS220PDIOH1B discrete I/O modules and IS230TCISH6C terminal boards to the Mark VIe controller, ensuring high network performance and data integrity in safety-critical industrial operations.