Product Description

The IS420UCSDH1A is a controller module created by General Electric as part of the company’s Mark VIe system.  The Mark VIe is one of the most advanced systems marketed by GE under the Speedtronic name.  These systems are used for the management and control of industrial gas, steam, and hydro turbines. 

The IS420UCSDH1A is designed as a compact, stand-alone controller.  It is 6.61 inches by 5.90 inches by 2.17 inches, H x D x W.  Unlike controllers for previous Speedtronic systems, this controller does not include a backplane connector.  Rather, the controller mounts within a panel and uses an onboard I/O network or other interfaces to communicate with associated I/O modules.  The controller is designed to be air-cooled and does not have an on-board fan unit.  It also is built without a battery or jumper settings.  This controller has two CPU cores.  It supports Simplex configuration only. 

As a quad-core controller, the IS420UCSDH1A is designed to be extremely reliable and to offer high-speed applications.  The unit comes pre-loaded with software and firmware specific to its needs and has a QNX Neutrino OS.  This is a real-time multi-tasking operating system. 

The front panel of the IS420UCSDH1A offers seven I/O ports including two USB ports and five Ethernet ports. Additionally, the panel includes multiple LED indicators that will help users monitor the quality and status of connections. 

AX Control maintains a large onhand inventory of surplus and reconditioned parts so we can more quickly fill and ship your orders.  Our company ships worldwide to any location not currently under US embargo.  Please order before 3 pm to receive same-day shipment of your in-stock order.