9252000898 Rev —
BE1-50/51B-235/-236 General Information
1-5
BE1-50/51B-235 Burden
Figure 1-3 illustrates the current sensing input burden characteristic.
At 0.5 Aac:
2.8
Ω
At 5.0 Aac:
0.3
Ω
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
in
VA
(
rms
)
Figure 1-3. Current Sensing Input Burden (BE1-50/51B-235)
BE1-50/51B-236 Burden
Figure 1-4 illustrates the current sensing input burden characteristic.
At 0.1 Aac:
57.0
Ω
At 1.0 Aac:
6.9
Ω
BE1-50/51B-234 CT Burden
0
20
40
60
80
100
120
140
0
2
4
6
8
10
Input Current (Amps)
B
u
rd
e
n
in
VA
(
rms
)
Figure 1-4. Current Sensing Input Burden (BE1-50/51B-236)
BE1-50/51B-235 CT Burden
BE1-50/51B-236 CT Burden
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