Basler Electric BE1-81O/U, Digital Frequency Relay
BE1-81O/U, Digital Frequency Relay
These relays provide accurate and secure protection for underfrequency or overfrequency system conditions.
Accurate, repeatable, and reliable operation.
Incrementally-staged load shedding possible with up to four independent frequency setpoints.
Flexible protection options with selectable overfrequency or underfrequency sensing for each setpoint.
Clear settings indication from individually adjustable time delays and LED indicators for each frequency set point.
Minimized PT costs as a result of low sensing burden.
Reduced battery load with low burden power supply.
LED targets provide clear annunciation of status.
Easily perform in-case system and device tests using test paddles.
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