IS420ESWBH3A GE Module Parts Mark VIe IONet Ethernet Switch

Product Summary
GE IS420ESWBH3A Mark VIe IONet switch offers 16 copper ports, dual redundant DC inputs, and fanless cooling for reliable turbine control. Wide -40 to 70°C range, DIN-rail mount, G3 compliant.
Product Description
Product Overview

The IS420ESWBH3A is an industrial Ethernet switch manufactured by General Electric (GE) for the Mark VIe and Mark VIeS control systems. It is part of the ESWB series and provides Ethernet network connectivity between controllers, I/O modules, and other devices within the turbine control network.

This model features 16 copper Ethernet ports and no fiber-optic ports. It is designed for reliable communication in industrial environments and supports redundant power inputs to improve network availability.

Technical Specifications
Parameter Specification
ManufacturerGeneral Electric (GE)
ModelIS420ESWBH3A
Product TypeIndustrial Ethernet / IONet Switch
Product SeriesMark VIe
Functional AbbreviationESWB
Copper Ports16 × 10/100Base-TX RJ45
Fiber PortsNone
Network InterfaceEthernet IONet
Ethernet CableCat5e UTP with RJ45 connectors
Network StandardsIEEE 802.3, 802.3u, 802.3x
Power Supply24/28 VDC
Maximum Current1 A
Power RedundancyDual independent inputs, diode-OR connected
Cooling MethodNatural convection
MountingDIN-rail mounting
Dimensions (H × W × D)188 × 86 × 56 mm
Operating Temperature-40 to +70°C
Storage Temperature-40 to +85°C
G3 ComplianceYes
GE IS420ESWBH3A Mark VIe IONet Ethernet switch with 16 copper RJ45 ports and DIN-rail mounting
Main Functions
  • IONet Network Connectivity: Connects compatible Mark VIe controllers and I/O network devices.
  • Ethernet Data Switching: Transfers Ethernet communication between connected network devices.
  • 16-Port Connectivity: Provides 16 copper Ethernet connections for industrial control networks.
  • Redundant Power Support: Accepts two independent DC power sources to help maintain operation if one source fails.
  • Industrial Environmental Operation: Supports a wide operating-temperature range and convection cooling.
Key Features and Advantages
  1. 16-port copper interface: Provides multiple Ethernet connections in a compact industrial switch.
  2. Reliable power architecture: Dual diode-OR power inputs support redundant power arrangements.
  3. Fanless design: Natural convection cooling reduces the need for moving cooling components.
  4. Industrial temperature range: Suitable for demanding control-system environments.
  5. Compact installation: Designed for DIN-rail mounting in industrial control cabinets.
Typical Applications
  • GE Mark VIe gas turbine control systems
  • Mark VIeS safety control systems
  • Industrial IONet communication networks
  • Turbine controller and I/O network connections
  • Power generation and industrial automation facilities
GE IS420ESWBH3A Ethernet switch installed in an industrial control cabinet for Mark VIe turbine systems
Frequently Asked Questions (FAQ)
Q1: What is the IS420ESWBH3A?

It is a 16-port industrial Ethernet IONet switch designed for GE Mark VIe control systems.

Q2: How many Ethernet ports does it have?

It has 16 copper 10/100Base-TX RJ45 ports.

Q3: Does the IS420ESWBH3A support fiber-optic communication?

No. The H3A version has no fiber-optic ports.

Q4: Does it support redundant power?

Yes. It has two independent DC power inputs with diode-OR circuitry.

Product Details
Highlight:

GE IONet Ethernet Switch

,

Mark VIe Ethernet Switch

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GE Module Parts Switch

Insulationvoltage: 2500V
Operatingtemperaturerange: -20°C To 70°C
Temperaturerange: -40°C To 85°C
Current: 10A
Connectiontype: Screw Terminal
Currentrating: 5A
Dimensions: 15 X 10 X 5 Cm
Operatingtemperature: -40°C To 85°C

Miss. Liliya

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