9171100990 Rev R BE1-32R, BE1-32O/U Introduction iii
REVISION HISTORY
The following information provides a historical summary of the changes made to the BE1-32R and BE1-
32O/U instruction manual (9171100990). Revisions are listed in reverse chronological order.
Manual
Revision and Date
Change
R, 09/07
• Added manual part number and revision to all footers.
• Updated Power Supply Burden data in Section 1.
• Updated Target Indicator description in Section 3.
• Moved content of Section 6, Maintenance to Section 4 and deleted
Section 6.
P, 11/06
• Updated Table 1-1 Steam Turbine Percent of Rated kW.
• Added GOST-R to Specifications in Section 1.
N, 08/05
• In Section 1 and 3, where applicable, added recommendation against
using relay with power factors below 0.10.
• Corrected the shorting bar illustration across terminals 8 and 9 in
Figures 4-17, 4-18, 4-19, and 4-20.
M, 10/03
• Replaced cover illustrations and Figure 2-1 with drawing showing
revised front panel layout.
• Modified style chart (Figure 1-11) to clarify sensing input range
selection.
• Modified the function block diagram of Figure 3-1.
• Added information to Section 3 about sensing input range 1, 4, and 7
current ratings and burden.
• Deleted Tables 3-1, 3-2, and 3-3. (These tables are duplicates of the
tables already provided in Section 1.) Modified the text references
accordingly.
• Reorganized the Section 4 mounting drawings according to type:
drilling, outline-rear view, outline-side view, and outline-cover.
• Deleted Section 4 dielectric test information (already provided in
Section 1).
• Moved manual revision information from Section 7 to introduction
section of the manual.
L, 08/02
• Revised Figure 1-14 to illustrate the new 32R inverse time curves.
• Corrected various minor errors throughout the manual.
K, 08/01
• Improved Pickup description in Section 3.
• Revised Figures 4-2 and 4-12 to show slotted knob on the front panel.
• Revised Figure 4-4.
J, 09/00
• Updated the outline drawings in Section 4 to show new case cover
design.
• Removed the selectable power supply option from the style chart.
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