Recommended for dynamic network control, the NPBC915 measures all major electrical quantities in part of a distribution network and can feed the information to a SCADA system, record disturbances or use the information in control or alarm systems. It has some protective functions including VT supervision, trip circuit supervision (TCS), synchronisation checking and automatic re-closing of circuit breakers. This relay can be customised with up to three additional I/O or communication modules.
ANSI functions for NPBC915:
60 / 74TC / 25 / 79
Do you need a monitoring device without any protective functions at all? Consider the NPP915 or the NPE915.
This relay is part of the NP900 range, offering multi-function protection and communication using IEC61850, GOOSE and MODBUS protocols (Ethernet and fibre optic communication options available). A full brochure is available on the NP900 range page