Een (figure 57), Table 30 – Basler Electric BE1-11t User Manual
Page 95
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83
Figure 57. Inverse Overcurrent Settings Screen
Table 30. Operational Settings
Setting
Range
Increment
Unit of
Measure
Default
Mode
Disabled, IA, IB, IC, 3 Phase,
3I0, I1, I2, IG, or Unbalance
n/a
n/a
Disabled
Source
CT Circuit 1 or CT Circuit 2
n/a
n/a
CT Circuit 1
Pickup
0 or 0.5 to 16 (5A CTs)
0 or 0.1 to 3.2 (1A CTs)
0 or 0.01 to 0.8 (SEF)
varies
amps
0
2 to 100 (Unbalance mode)
1
percent
Time Dial
0 to 9.9
0 to 1 (IEC curves only)
0.0 to 99 (46 only)
varies
units
0
Curve
chapter.
n/a
n/a
S1
Direction
Forward, Reverse, or Non-
Directional
n/a
n/a
Non-
Directional
Reset Timing
Integrating or Instantaneous
n/a
n/a
Instantaneous
A Coefficient
0 to 600
0.00001
A Coefficient
0.26630
B Coefficient
0 to 25
0.00001
B Coefficient
0.03393
BE1-11t
Inverse Overcurrent (51) Protection