GEK-113000T F650 Digital Bay Controller 2-17
2 PRODUCT DESCRIPTION 2.4 TECHNICAL SPECIFICATIONS
2
2.4.2.2 SYNCHROCHECK (25)
2.4.2.3 FUSE FAILURE
2.4.2.4 BREAKER FAILURE (50BF)
2.4.2.5 BROKEN CONDUCTOR (I2/I1)
Dead/live levels for line and bus 0.00 to 300.00 in steps of 0.01 V
Maximum voltage difference 2.00 to 300.00 V in steps of 0.01 V
Maximum angle difference 2.0º to 80.0º in steps of 0.1º
Maximum frequency slip 10 to 5000 mHz in steps of 10 mHz
Synchronism time 0.01 to 600.00 s in steps of 0.01 s
Angle accuracy 3º
Dead Source function None
(DL-DB) Dead Line - Dead Bus
(LL-DB) Live Line-Dead Bus
(DL-LB) Dead Line – Live Bus
Snapshot Events Selectable by setting
Algorithm based on positive sequence of voltage and current
Activation by V
2
/V
1
ratio
Current Input Fundamental Phasor (without harmonics)
Rated current For connection to 1 or 5 A CTs.
Pickup level for supervision 0.05 to 160.00 A in steps of 0.01 A
Pickup level for high level 0.05 to 160.00 A in steps of 0.01 A
Pickup level for low level 0.05 to 160.00 A in steps of 0.01 A
Pickup level for internal arcing 0.05 to 160.00 A in steps of 0.01 A
Dropout level 97% to 98% of the pickup level
Level Accuracy
±0.5% of the reading ± 10 mA from 0.05 to 10 A
±1.5% of the reading for higher values.
Timing accuracy ±3.5% of operate time or 50 ms. (whichever is greater)
Snapshot Events Selectable by setting
Pickup level 20.0-100.0% (I2/I1 ratio) in steps of 0.1%
Dropout level 97% to 98% of the pickup level
Trip delay 0.00 to 900.00 s in steps of 0.01 s
Timing accuracy ±3.5% of operate time or 50 ms. (whichever is greater)
Snapshot Events Selectable by setting
Operation Threshold 0.000 to 1.000 A in steps of 0.001 A
I2/I1 current inhibition level Selectable by setting from 0.000 to 1.000 in steps of
0.001 A
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