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| Categories | GE Turbine Control |
|---|---|
| Brand Name: | GE |
| Model Number: | IS420ESWAH3A |
| Place of Origin: | US |
| MOQ: | 1pc |
| Price: | $3000 |
| Payment Terms: | T/T |
| Supply Ability: | 999pcs |
| Delivery Time: | 5-7days |
| Packaging Details: | New and original factory, individual box packing |
| Name: | GE IS420ESWAH3A IONet Ethernet Switch |
| Product ID: | IS420ESWAH3A |
| Series: | Mark VIe |
| Function: | Input Terminal Board |
| Product Net Depth/Length: | 330mm |
| Product Net Height: | 200mm |
| Product Net Width: | 100mm |
| Product Net Weight: | 2kg |
| Warranty: | 1year |
| Company Info. |
| Sumset International Trading Co.,Ltd |
| Verified Supplier |
| View Contact Details |
| Product List |
| Attribute | Value |
|---|---|
| Name | GE IS420ESWAH3A IONet Ethernet Switch |
| Product ID | IS420ESWAH3A |
| Series | Mark VI |
| Function | Input Terminal Board |
| Product Net Depth/Length | 330mm |
| Product Net Height | 200mm |
| Product Net Width | 100mm |
| Product Net Weight | 2kg |
| Warranty | 1 year |
The GE IS420ESWAH3A is an 8-port IONet Ethernet Switch tailored for GE’s Speedtronic Mark VIe gas turbine control systems, engineered to meet critical infrastructure standards via Achilles-certified controllers and modern Fieldbus technology. As a core component of Mark VIe’s real-time industrial control ecosystem, it features 8 10/100BASE-TX copper RJ45 ports and supports essential Ethernet standards for seamless connectivity.
Built for harsh and hazardous environments, it includes a corrosion-resistant conformal coating and operates across a wide temperature range: -30 to 65°C for normal use, and -40 to 85°C for shipping/storage. It handles 5–95% non-condensing humidity and meets Universal Building Code seismic vibration requirements, ensuring durability in power generation and industrial settings.
With flexible mounting and redundant 18–36V DC diode-OR’d power inputs, it minimizes downtime. Convection cooling works in vertical/horizontal orientations, eliminating the need for fans. Its high reliability is reflected in a Mean Time Between Failure (MTBF) of over 4 million hours at 35°C, critical for mission-critical turbine control.
Key Features
Port & Protocol Support: 8 10/100BASE-TX copper ports no fiber ports, a unique ESWA trait
with auto-negotiation for speed and duplex, plus HP-MDIX
auto-sensing. Complies with IEEE 802.3/802.3u/802.3x and supports
flow control via IEEE pause packets.
Industrial Durability: Conformal coating resists corrosion; operates in -30 to 65°C and
withstands seismic vibration and 5–95% non-condensing humidity,
ideal for hazardous and harsh industrial environments.
Reliability & Redundancy: Redundant 18–36V DC power inputs prevent power-related outages;
MTBF over 4 million hours at 35°C ensures long-term stability for
critical control systems.
Diagnostic Visibility: Per-port dual-color LEDs indicate link presence, activity, duplex
mode, and speed; a dedicated power LED simplifies status monitoring
and troubleshooting.
Flexible Installation: Panel or DIN-rail mounting with easy access to connections;
convection cooling works vertically/horizontally for versatile
cabinet integration.
Performance & Compatibility: 256 KB buffer and store-and-forward architecture handle continuous
multicast/broadcast packets. Backward-compatible with legacy
systems, supports IEEE 1588 timing, and enables future network
expansion via long-term part availability.


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