IS420ESWAH2A GE Module Parts Mark VIe Industrial Ethernet IONet Switch

Product Summary
The GE IS420ESWAH2A Mark VIe IONet switch offers 8 copper and 2 multimode fiber ports for reliable turbine control networking. It features redundant DC power inputs, LED diagnostics, and -40 to +70°C operation. Backed by a 1-year warranty and GE certification, with custom options available.
Product Description
Product Overview

The GE IS420ESWAH2A is an industrial Ethernet switch developed for GE Mark VIe and Mark VIeS turbine control systems. It belongs to the ESWA series of unmanaged industrial Ethernet switches and provides reliable communication between controllers, distributed I/O modules, and other network devices.

The IS420ESWAH2A features 8 copper Ethernet ports and 2 multimode fiber-optic ports. The fiber interfaces use 100Base-FX technology with LC-type connectors, allowing the switch to connect devices over fiber-optic links in industrial control networks.

It also supports redundant DC power inputs, LED network diagnostics, and industrial-temperature operation.

Technical Specifications
Parameter Specification
ManufacturerGeneral Electric (GE)
ModelIS420ESWAH2A
Product SeriesMark VIe / Mark VIeS
Functional AbbreviationESWA
Product TypeIndustrial Ethernet IONet Switch
Switch TypeUnmanaged Ethernet switch
Copper Ethernet Ports8 × 10/100Base-TX RJ45
Fiber-Optic Ports2 × 100Base-FX
Fiber TypeMultimode fiber
Fiber ConnectorLC-type
Ethernet StandardsIEEE 802.3, 802.3u, 802.3x
Duplex ModeHalf/full duplex auto-negotiation
Copper CableCat5e UTP
Power Supply24/28 VDC
Maximum Current1 A
Power InputsTwo independent inputs, TB1 and TB2
Power RedundancyDiode-OR configuration
Power ConnectorPhoenix Contact MC 1.5/S-STF-3.81
Cooling MethodNatural convection
Dimensions (H × W × D)138 × 86 × 56 mm
Operating Temperature-40 to +70°C
MountingDIN-rail or panel mounting, subject to mounting hardware
GE IS420ESWAH2A Mark VIe industrial Ethernet IONet switch front view showing copper and fiber ports
Main Functions
  • IONet Network Communication: Provides Ethernet connectivity for GE Mark VIe controllers and distributed I/O devices.
  • Copper Ethernet Switching: Connects up to eight industrial network devices through RJ45 interfaces.
  • Fiber-Optic Communication: Uses two 100Base-FX multimode fiber ports for fiber network connections.
  • Network Data Transmission: Transfers Ethernet packets between connected devices.
  • Redundant Power Supply: Accepts two independent DC power sources through diode-OR circuitry.
  • Network Status Monitoring: LED indicators display power, link, activity, speed, and duplex status.
GE IS420ESWAH2A switch side view highlighting port layout and LED status indicators
Frequently Asked Questions
Q1: What is the GE IS420ESWAH2A?

The IS420ESWAH2A is an unmanaged industrial Ethernet IONet switch designed for GE Mark VIe and Mark VIeS turbine control systems.

Q2: How many ports does the IS420ESWAH2A have?

It has 10 communication ports: eight copper Ethernet ports and two multimode fiber-optic ports.

Q3: What type of fiber does the IS420ESWAH2A support?

It supports two 100Base-FX multimode fiber connections with LC-type connectors.

Q4: Does the IS420ESWAH2A support redundant power?

Yes. It supports two independent 24/28 VDC power inputs with diode-OR circuitry.

Q5: What is the operating temperature range?

The specified operating temperature range is -40 to +70°C.

Product Details
Highlight:

Mark VIe IONet Switch

,

IS420ESWAH2A Ethernet Switch

,

GE Industrial Ethernet Switch

Warrantyperiod: 1 Years
Compatibility: GE Module Series
Switchingfrequency: Up To 20kHz
Mountingtype: Panel Mount / DIN Rail
Currentrating: Up To 30A
Modelnumber: GM-12345
Manufacturer: General Electric
Temperaturerange: -40°C To 85°C

Miss. Liliya

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