GEK-113000AE F650 Digital Bay Controller 2-13
2 PRODUCT DESCRIPTION 2.5 TECHNICAL SPECIFICATIONS
2
2.5.1.13 SENSITIVE GROUND DIRECTIONAL (67SG)
2.5.1.14 THERMAL MODEL (49)
2.5.1.15 PHASE OVERVOLTAGE (59P)
Directionality Forward and reverse selectable by setting
Polarizing Voltage
Polarizing Voltage V
N
(measured or calculated, selected by setting)
Operating Current
Isg (measured from 5
th
current transformer)
Polarizing Voltage threshold 0 to 300 Vac in steps of 1 V
Characteristic angle -90º to +90º in steps of 1º
Block Logic Permission or Block selectable by setting
Angle accuracy
±2º for I>0.1 A and V>5 Vac
Operate time <30ms, typically
Current Input Fundamental Phasor (without harmonics)
Rated current For connection to 1 or 5 A CTs.
Pickup level 0.05 to 160.0 A in steps of 0.01 A
Dropout level 97% to 98% of the pickup level
Level Accuracy
Values at nominal frequency:
±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)
Heating constant 3.0 to 600.0 minutes in steps of 0.1 minute
Cooling constant 1.00 to 6.00 times the heating constant in steps of 0.01
Snapshot Events Selectable by setting
Voltage Input Fundamental Phasor (without harmonics) of phase-to-
phase voltages
Pickup level 3 to 300 in steps of 1 V
Dropout level 97% to 98% of the pickup level
Level Accuracy
±1% of reading from 10 to 208 V at Nominal Frequency
Trip delay 0.00 to 900.00 s. in steps of 0.01 s.
Reset 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)
Logic Any/Two/All phases logic selectable by setting
Snapshot Events Selectable by setting
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