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IS420ESWBHA1A Network Switch Module Origina New In Stock
  • Part number:IS420ESWBHA1A
  • Warehouse: Spot
  • Warranty: 365 days
  • Quality: Original module
  • Condition: New
  • Shipping method: Courier delivery

  • Contact person: LI MING
  • Contact number: +86 18059884790
  • WeChat:18059884790
  • E-mail: plc66@qq.com

Product Description
Product: IS420ESWBHA1A – GE Industrial Ethernet IONet Switch
GE Mark VIe Series ESWB Network Switch Module

IS420ESWBHA1A (also referenced as IS420ESWBH1A) is a high‑reliability unmanaged industrial Ethernet IONet switch manufactured by General Electric (GE) for the Mark VIe/Speedtronic turbine control system. It provides deterministic, low‑latency communication for power generation and industrial automation networks.

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Key Specifications
  • Part Number: IS420ESWBHA1A (IS420ESWBH1A)
  • Manufacturer: General Electric (GE)
  • Series: Mark VIe / Speedtronic / ESWB
  • Function: Industrial Ethernet IONet switch (unmanaged)
  • Ports: 16 × 10/100BASE‑TX (RJ45) + 1 × 100BASE‑FX (LC multimode)
  • Power Supply: Redundant 18–36 VDC (24/28 VDC typical)
  • Power Consumption:<15 W
  • Operating Temperature: −40°C to +70°C
  • Dimensions (W×H×D): 188 × 86 × 56 mm
  • Weight: ~0.6 kg
  • Mounting: DIN‑rail or panel mount (parallel/perpendicular)
  • Protection Rating: IP20
  • Warranty: 12 months


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Applications
  • Power generation: Gas/steam/hydro turbine control (Mark VIe)
  • Oil & gas: Remote I/O and device networking in harsh environments
  • Industrial automation: High‑reliability IONet backbone switching
  • Retrofit projects: Upgrade for legacy GE Speedtronic systems
  • Real‑time control: Low‑latency communication for critical loops


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Features & Benefits
  • Deterministic IONet protocol support for synchronized turbine control
  • Fanless, rugged design for extended temperature ranges (−40°C to +70°C)
  • Redundant dual power inputs for high availability in critical systems
  • 16 copper ports + 1 fiber port for long‑distance, noise‑immune connections
  • Compact DIN‑rail mount saves cabinet space; easy installation


Products that you might be interested in: 

  • Global Inventory: 121 shared inventories worldwide, enabling fast delivery from overseas warehouses.
  • Pricing & After-Sales: Competitive prices with reliable 1-year warranty.
  • Customer Coverage: United States, Germany, Japan, South Korea,

  • UK, France, Italy, Canada, Brazil, Australia, Russia, Spain, Netherlands,

  • Switzerland, Sweden, Belgium, Austria, Turkey.

  • Product Quality: 100% original new, tested before shipment.
  • Discounts: Wholesale discounts available for bulk orders.
PLC Module | DCS Module | Industrial Control | Original New | In Stock | Fast Delivery
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