9252000897 Rev A
BE1-50/51B-233 Installation
4-3
Equation for time to trip during rewind (before relay is reset).
(
)(
)
Rewind
Full
Time
Rewind
Trip
Full
T
Occurence
This
Trip
=
Second Operation
(
)( )
15.5
3
0.209
T
B
=
seconds
0.040
T
B
=
Third Operation
(
)(
)
15.5
11.96
0.209
T
C
=
seconds
0.161
T
C
=
CONNECTIONS
Typical ac input and dc control connections are shown in Figures 4-2 and 4-3. Refer to the block diagram
in Section 3 for relay internal connections.
Figure 4-2. AC Input Connections
Summary of Contents for BE1-50/51B-233
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