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GE IS420ESWBH2A – High-Performance Industrial Ethernet Switch for Mark VIe Systems

The GE IS420ESWBH2A is part of the Mark VIe Series designed by General Electric. It is an industrial-grade Ethernet switch equipped with two 100Base-FX multi-mode ports, ideal for high-reliability industrial automation networks.

GE IS420ESWBH2A Industrial Ethernet Switch – Mark VIe-Optimized 100Base-FX Connectivity for Rugged Automation Environments

The GE IS420ESWBH2A industrial Ethernet switch delivers mission-critical network performance for GE’s Mark VIe turbine control systems. Engineered with dual 100Base-FX multi-mode fiber ports and industrial-grade RJ45 connectors, this switch ensures deterministic communication in extreme operating conditions while maintaining seamless integration with GE’s automation ecosystem.

GE IS420ESWBH2A
GE IS420ESWBH2A

Key Features

  • Dual 100Base-FX Multi-Mode Fiber Ports – Enable high-speed, noise-resistant data transmission with support for industrial fiber-optic cabling infrastructure
  • Industrial-Grade RJ45 Connectors – Rated for 200+ insertion/removal cycles to withstand frequent maintenance in harsh environments
  • Mark VIe System Integration – Specifically engineered for seamless compatibility with GE’s turbine control platforms
  • Extended Operating Durability – Designed to maintain performance in temperature extremes and high-vibration industrial settings
  • Compliance-Certified Design – Meets rigorous industrial networking standards for safety and electromagnetic compatibility

Technical Specifications

Parameter Specification
Port Configuration 2 x 100Base-FX Multi-Mode Fiber
Physical Interface RJ45 Connectors (200+ cycle rating)
Certifications Industrial Standards Compliance
Mounting Standard DIN Rail Installation

Application Fields

This switch serves as the backbone for critical industrial automation deployments including:

  • Gas and steam turbine control systems in power generation plants
  • Process automation networks in oil & gas production facilities
  • Manufacturing execution systems requiring deterministic Ethernet communication
  • Remote monitoring solutions for water treatment infrastructure
  • Harsh environment applications with extreme temperature and vibration demands

Our Core Industrial Control Product Lines

As authorized distributor for leading automation brands, we offer comprehensive solutions including:

  • ABB Robotics: DSQC series modules, PM866, PP865A, IGCT components
  • Triconex: 3008, 3703X, 4351B safety system modules
  • Woodward: 8521-0312, 9907-149, 5466-2588 controllers
  • Emerson/Bently Nevada: 3500/44, 3300/20 vibration monitoring systems
  • Foxboro I/A Series: FCP270, FBM203, FBM217 modules
  • GE Fanuc: VMIVME-7807, IC698CPE010, Mark VIe system components
  • Schneider Quantum: 140 series controllers and communication modules
  • Honeywell: Experion PKS system spares and UDC controllers




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