This group of Industrial grade Gigabit Ethernet Managed Switches are designed to meet demands of substations and power stations and are fully compliant with IEC 61850-3 and IEEE 1613 requirements. Housed in rugged DIN rail or wall mountable enclosure with extended operating temperature range of -40°C to +85°C this switch is also suitable for any other harsh environments. They may be used for building trusted communication between PLC/Relay Protection Units and SCADA to provide:
• data acquisition from PLC/Relay Protection Units, digital sensors and further transmission to SCADA (MMS IEC61850 protocol),
• switchgear control commands sending from SCADA to PLC/Relay Protection Units (MMS IEC61850 protocol),
• fast data transmission between PLC/Relay Protection Units (GOOSE protocol),
• video signal sending to control room from cameras to check the switching operations of circuit breakers, disconnectors and earth switches at the switch yards.