The IS420ESWAH2A is one of many Ethernet switches available with GE’s Mark VIe system. GE developed and distributed the system for the control and management of industrial turbine systems.

IS420ESWAH2A

The IS420ESWAH2A is a non-administrative Ethernet switch optimized for real-time industrial control systems. 802.3/802.3u/802.3x compatibility, half-duplex and full-duplex autonegotiation, HP-MDIX autosensing, and 10/100 base copper are all included in the switch. Multiple leds on the device also indicate when the link is active when the device is turned on, as well as the speed of each port. The unit contains eight 10/100BASE-TX ports and two 100BASE-FX LC connectors.
The IS420ESWAH2A is usually mounted on a DIN rail in the control system panel. Only certain DIN rail clips are compatible with GE’s ESWA Ethernet switches. Depending on the desired mounting position, two alternative clamps can be used with this switch. If you need to place the switch parallel to the guide rail, use the clamp No. 259B2451BVP1. Use clip 259B2451BVP2 if you need to place the switch perpendicular to the guide rail.