Product Description

The IS420ESWAH3A is an unmanaged Ethernet switch designed to be used within the Mark VIe system from General Electric.  One of the final Speedtronic systems released, the Mark VIe is an open-architecture control system for the management of gas, hydro, and steam industrial turbines.  It features modern Fieldbus technology and uses Achilles certified controllers to comply with NERC version 5 Protection Reliability Standards for Critical Infrastructure. 

The  IS420ESWAH3A features eight ports that support 10/100BASE-TX.  It is one of several versions of Ethernet switches that can be used within the Mark VIe system.  It has been conformal coated and is approved for use in hazardous locations.  The unit is designed to operate in ambient conditions from -40 to 158 degrees Fahrenheit. 

The  IS420ESWAH3A is typically DIN-rail mounted.  However, when the switch is used to replace third-party switches in existing applications, it can use the existing mounting brackets to locate onto DIN-rails or onto a panel.  The unit has seven screw holes to support panel mounting.  

The  IS420ESWAH3A has been qualified by GE for use on its PROFINET networks as an industrial unmanaged switch between controller and slave devices.  

Important information about the  IS420ESWAH3A, including handling and wiring information, can be found using General Electric publications like manuals and user guides.  Please read these before attempting to install or maintain this equipment. 

AX Control services customers worldwide.  We maintain millions of dollars of inventory in our North Carolina facility so we can quickly fulfill your orders.  If you are local to us, we are happy to arrange pickup at our location.  For faster service, please call ahead so that we can pull your parts and have your order prepared before you arrive.