Basler Electric BE1-50/51B-241 - Manual (Page 12)

4 9252000792 Rev D
Figure 1. Current Sensing Input Derating Curve (BE1-50/51B-241)
Burden
At 0.5 Aac:
2.8 Ω
At 5.0 Aac: 0.3 Ω
Figure 2 illustrates the current sensing input burden characteristic.
Figure 2. Current Sensing Input Burden (BE1-50/51B-241)
Continuous Current
Current Sensing Input
0
2
4
6
8
10
12
14
16
-40 -20 0 20 40 60
Ambient Temperature (C)
Cu
rre
n
t (
Aa
c
)
BE1-50/51B-230 CT Burden
0
20
40
60
80
100
120
140
160
0 10 20 30 40 50
Input Current (Amps)
B
u
rd
e
n
i
n
V
A
(
rm
s
)
BE1-50/51B-241 CT Burden
General Information BE1-50/51B-241