Product Description
Overview
GE IS420ESWBH1A is an industrial-grade managed Ethernet switch module designed for GE Mark VIe control systems, used in gas and steam turbine networks. It provides reliable Ethernet connectivity for controllers, I/O modules, HMIs, and other network devices, supporting deterministic and secure communication in critical industrial environments, including power generation, oil & gas, and heavy industry.
Technical Specifications
| Feature | Details |
|---|---|
| Model | IS420ESWBH1A |
| Type | Managed Ethernet Switch Module |
| System Compatibility | GE Mark VIe/VIeS Control System |
| Ports | 16 × 10/100Base-TX RJ-45 copper ports + 1 fiber port |
| Switching Capacity | 1.6 Gbps |
| Forwarding Rate | 1.2 Mpps (Million Packets per Second) |
| MAC Address Table | 8K entries |
| VLAN Support | IEEE 802.1Q VLAN tagging |
| Redundancy | Supports ring redundancy and Rapid Spanning Tree Protocol (RSTP) |
| Power Supply | 24/28 VDC (range 18–30 VDC) |
| Power Consumption | 15 W |
| Isolation | 1500 VDC isolation between ports and power |
| Operating Temperature | –40°C to +70°C |
| Storage Temperature | –40°C to +85°C |
| Humidity | 5–95% non-condensing |
| Dimensions | 225 × 167 × 55 mm |
| Weight | 1.2 kg |
| Mounting | Direct installation into Mark VIe racks |
| Cooling | Convection |
| Status Indicators | LED for port link/activity and power |
What's clients say about us
Excellent Emergency Support!
Our production line was down due to a faulty Bently Nevada monitor. We found it in stock here and they shipped it via DHL immediately. Back in operation within 48 hours—truly a lifesaver for our plant.
Mark Thompson
Maintenance Manager, USAReliable Source for New Spares
Finding brand new, original modules is critical for our safety. This team delivers factory-fresh components with full certification. Their commitment to only selling new products makes them our most trusted partner.
Robert Hoffmann
Engineering Lead, GermanyTop-tier Service and Quality
We have sourced Honeywell and Schneider parts here for two years. Every shipment arrives well-packaged with original factory seals intact. Clear communication and the best lead times in the industry.
Lucas Müller
Operations Director, GermanyRelated Products
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