NPSC800-2

Line-busbar coupling

Allows voltage transfer between the line and busbars. It can also control, via a dedicated output relay, the reconnection of two bus sections fed by the same supply.

#Protection, #Relay, #SynchronismControl

Two sources synchronizer

Two-section loop restoration management

Multifonction

Recording / event log

Disturbance recording

Local HMI

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Communication interfaces	Double RS485 - Redundancy RJ45 Ethernet 10 Mbits/s RS485
Communication protocols	Modbus RTU Modbus TCP/IP
Mesures and operations	Busbar voltage — Busbar voltage monitoring Frequency — Frequency monitoring
Power supply	19 to 70 Vdc 85 to 255 Vdc/Vac (50/60 Hz)
Type of option cards	1x 10 Mb Ethernet card 1x 2 wires RS385 serial card 2x RS 485 redundant mode card
Voltage outputs	2
Digital inputs	8
Digital outputs	7
Watchdog output	1
Indication LEDs	5