 |
 |
||||||
|
|
|
||||||||||||||
|
||||||||||||||
|
||||||||||||||
Digital Energy  Protection & Control Distribution Feeder Protection |
|||||||||||||||
|
 |
The MIF II, part of the M II Family of economical and highly functional digital relays, provides comprehensive distribution feeder protection and can also be used for backup protection for transformers, busbars, generators and large motors. In addition to feeder protection, the MIF II also provides integrated breaker control (open/close) and recloser functions. To complement its protection and control features, the relay's user-friendly controls and plug and play setup software make this product very easy to configure and use. New Feature ReleaseTo complement its protection and control features, the following features have been added to the MIF II:  Configurable logic, curves, I/Os and LEDs Flash memory for field upgrades Two settings groups Password protection for local operation Automatic display of last fault
information AC/DC power supply Improved user interface Access via front panel keypad or
communication links EnerVista compatible Isolated front RS232 serial port  Primary circuit protection on distribution
networks at any voltage level Backup/auxiliary protection for
transformers, generators and motors  Phase, ground TOC and IOC Thermal image protection Circuit breaker control (open and close) Four shot autorecloser Cold load pickup function Configurable breaker failure to open Configurable I/O 6 outputs; trip, service required, auxiliary  32-event record, analog/digital oscillography KI2
counter for breaker maintenance Per phase current metering Monitoring of the last 5 trips information
from the display  2x16 character LCD display 6 LED indicators, 4 configurable in
function and color EnerVista software for setting and monitoring Front RS232 and rear RS485 ports using
ModBus®
RTU protocol up to 19,200 bps
|
