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- GE
- IS420ESWBH3AE
- Mark VIe Industrial Ethernet/IONet Switches
- USA
- 138 mm × 86 mm × 56 mm
- 0.45kg
- Xiamen, China
- New & In Stock
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We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
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Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
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We provide 7*24 hours service to our customers. We will be there whenever you need us.
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All our products are priced very favorably because we have our own warehouse and supply.
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Product Introduction
The GE Fanuc IS420ESWBH3AE is an industrial Ethernet switch module designed to serve as a high‑reliability communication backbone for critical automation systems (especially turbine control or process control racks). It is offered under the GE / GE Fanuc branding, typically found in the Mark VIe / Mark VIeS platform environments.
This switch provides multiple RJ‑45 ports (10/100BASE‑TX) in a compact, rugged industrial form‑factor, with features such as redundant power inputs, fanless convection cooling, DIN‑rail or panel mounting, and an extended temperature range. It is suitable for environments where uptime, robustness and connectivity are vital (for example gas turbines, steam turbines, power generation control systems, process plants).
By installing the IS420ESWBH3AE module, you gain a dependable Ethernet networking element inside an automation rack, enabling reliable data exchange between controllers, I/O modules, and supervisory systems.
Parameters
| Parameter | Specification |
|---|---|
| Model | IS420ESWBH3AE |
| Brand | GE / GE Fanuc |
| Series | Mark VIe / Mark VIeS (Industrial Ethernet Switch Module) |
| Product Type | Industrial Ethernet Switch Module (10/100BASE‑TX) |
| Number of Ports | 8 to 16 copper RJ‑45 10/100BASE‑TX ports (varies by version) |
| Power Supply | 24/28 V DC nominal, with dual redundant inputs (1 A max) |
| Operating Temperature | –40 °C to +70 °C (some specs show –40°C to +70°C) |
| Storage Temperature | –40 °C to +85 °C |
| Dimensions (W × H × D) | 138 mm × 86 mm × 56 mm (≈ 13.8 cm × 8.6 cm × 5.6 cm) |
| Weight | Approx. 0.45 kg (≈ 450 g) |
| Cooling Method | Convection cooled, no fan |
| Mounting | DIN‑rail or panel mount |
| Protection / Ruggedness | Designed for industrial use; supports extended temperature, rugged mounting, likely IP20 rating when mounted in cabinet |
| Typical Applications | Industrial Ethernet connectivity within automation racks, turbine control systems, process plants |
Advantages
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High reliability in critical networks: With features such as redundant power inputs, convection cooling (no moving parts) and rugged industrial spec, the module is built for continuous operation in demanding environments.
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Compact rugged form‑factor: The small size (138 × 86 × 56 mm) and light weight (≈ 0.45 kg) allow easy integration into automation racks where space is premium.
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Industry‑standard Ethernet connectivity: Provides multiple 10/100BASE‑TX ports, enabling controllers, I/O modules, and supervisory devices to share high-speed deterministic communication.
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Fanless, low maintenance: The absence of a cooling fan reduces maintenance needs and improves the module’s reliability in dusty or harsh conditions.
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Broad temperature and storage range: With operating rating down to –40 °C up to +70 °C, it can be used in harsh ambient conditions or control cabinets with thermal stress.
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Multiple mounting options: DIN‑rail or panel mounting gives flexibility in how the device is installed in control cabinets or field enclosures.
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Proven brand and ecosystem compatibility: The GE / GE Fanuc branding ensures compatibility with the Mark VIe/VIeS automation platforms, giving confidence in integration and support.
Applications
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Within turbine control systems (steam or gas turbines) as part of the Mark VIe / Mark VIeS automation rack to connect controllers, I/O modules and supervisory networks.
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Industrial plants (power generation, petrochemical, oil & gas) which require reliable Ethernet switching within cabinets subject to harsh ambient conditions.
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Automation cabinets for distributed I/O, allowing high‑speed communication between field sensors/transmitters, controllers and HMIs.
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Offshore or marine installations (if rated accordingly) where vibration, temperature variation, and reliability demands are high.
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Retrofit of automation systems: replacing older switching hardware with this compact rugged module enables improved network reliability and reduced maintenance overhead.
Related Models (Same Series or Relevant Alternatives)
| Model | Type | Description | Key Specification |
|---|---|---|---|
| IS420ESWBH3A | Ethernet Switch Module | Slight variant of IS420ESWBH3AE | Similar dimensions; weight ~0.45 kg |
| IS420ESW1H3AE | Ethernet Switch Module | Higher port count variant | Dimensions roughly similar |
| IS420ESWBH3A‑16 | Ethernet Switch Module | 16‑port version for Mark VIe system | Supports 16 RJ‑45 10/100 ports |
| IS420ESWBH2AE | Ethernet Switch Module | Earlier version of the switch family | Rugged but possibly smaller port count |
| IS620ESWBH3AE | Industrial Switch Module | Updated series successor with faster performance | Similar form‑factor but newer features |
Popular Models from the Same Brand (GE / GE Fanuc)
| Model | Series | Type | Key specification |
|---|---|---|---|
| IS200TTURH1C | Mark VIe | Termination Board | Interface module for turbine system |
| IS220AIIBH2A | Mark VIe | Analog Input Module | Multi‑channel analog input card |
| IC697CPG302 | PACSystems | CPU Controller | High performance controller unit |
| IC694CHS392 | ControlLogix | High Speed Encoder Module | For motion/position feedback applications |
| RX3i MT4200 | RX3i Series | Motor Control Module | Drives and monitors large industrial motors |
FAQ (Frequently Asked Questions)
Q1: What is the primary function of the IS420ESWBH3AE module?
A1: It acts as an industrial Ethernet switch within an automation rack, providing multiple 10/100BASE‑TX ports for controllers, I/O and supervisory devices to communicate reliably.
Q2: What is the operating temperature range for the module?
A2: The module supports an operating temperature from approximately –40 °C up to +70 °C.
Q3: How many ports does the switch have?
A3: It provides 8 to 16 RJ‑45 copper 10/100BASE‑TX ports, depending on the variant.
Q4: What are the physical dimensions and weight?
A4: Dimensions are approximately 138 mm (W) × 86 mm (H) × 56 mm (D). Weight is around 0.45 kg.
Q5: Does the module require a fan for cooling?
A5: No — it uses convection cooling (fanless design), reducing maintenance and improving reliability.
Q6: What electrical power supply does it use?
A6: It uses 24/28 V DC nominal supply, typically with dual redundant inputs (‑/‑), rated up to 1 A max.
Q7: Is it suitable for retrofit projects?
A7: Yes — due to its compact size, ruggedness and compatibility with GE Mark VIe/VIeS platforms, it is often used for upgrades or replacements.
Q8: Can it be mounted in a control cabinet or rack?
A8: Yes — it supports DIN‑rail mounting or panel mounting depending on the installation environment.
Q9: What is the typical application environment?
A9: It is especially used in turbine control systems, power generation racks, industrial automation cabinets, and any environment where reliable Ethernet switching is required under harsh conditions.
Q10: What maintenance or service requirements are there?
A10: Minimal — the fanless and rugged design reduces moving parts. Regular inspection of connectors and environment (dust, vibration) is recommended, plus verifying supply redundancy.
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