Basler BE1-11g User Manual

120 9424200994 Rev N
Operational Settings
Neutral current differential element operational settings are configured on the Neutral Current Differential
(87N) settings screen (Figure 75) in BESTCOMSPlus. Setting ranges and defaults are summarized in
Table 43.
Figure 75. Neutral Current Differential Settings Screen
Table 43. Operational Settings
Setting
Range
Increment
Unit of Measure
Default
Mode
Disabled or Enabled
n/a
n/a
Disabled
Iop Minimum
0 or 0.1 to 5 (5A CTs)
0 or 0.02 to 1 (1A CTs)
0.01 amps 0
Time Delay
0 to 60,000
varies
milliseconds
0
Overcorrection Coefficient
1 to 1.3
0.01
units
1.10
CT Flip
Yes or No
n/a
n/a
Yes
CT Source
CT1, IG1 or CT2, IG2
n/a
n/a
CT1, IG1
Transient Delay Time
0 to 10,000
varies
milliseconds
0
Neutral Current Differential (87N) Protection BE1-11g

Basler BE1-11g Specifications

General

Brand	Basler
Model	BE1-11g
Category	Relays
Language	English