Basler Electric BE1-87T - Manual (Page 5)

9171300990 Rev V BE1-87T Introduction iii
REVISION HISTORY
The following information provides a historical summary of the changes made to the BE1-87T instruction
manual (9171300990). Revisions are listed in reverse chronological order.
Manual
Revision and Date
Change
V, 03/12

Updated format of Table 1-3, Power Supply Ratings, to be consistent
with other manuals.

Standardized case and cover drawings in Section 4.
U, 08/11 
Updated 2 nd harmonic restraint specs for 5 A & 1 A CTs in Section 5.

Updated formatting to current style used.
T, 03/11

Updated 2 nd & 5 th harmonic restraint specs in Section 1.
S, 09/10 
Updated “K” type power supply burden in Table 1-3.

Updated GOST-R statement in Section 1.

Updated rear case drawings in Section 4.

Removed references to extender card in Sections 4 and 5.

Updated Storage statement in Section 4.
R, 09/07 
Replaced magnetic type targets with electronic type targets.

Updated power supply burden data and output contact ratings.

Updated front panel illustrations to show laser graphics.

Moved content of Section 6, Maintenance to Section 4, Installation.

Added GOST-R certification to Section 1, General Information.
Q, 10/05

In Section 1, General Information, Specifications, corrected values for
Maximum Current per Input for 1 Ampere CT Units.

In Section 5, Test Procedures, corrected values inside CAUTION box
for 1 AMP CT on page 5-14.
P, 05/03 
Added a thumbscrew to the figure on the manual front cover.

Added “not all styles” to the Power Supply Output heading on page 3-
4 as well as added “NOTE” and a text box around the second last
paragraph on page 3-4.

Added the new thumbscrew to Figure 4-1 and changed the height
dimensions in Figure 4-2.

Clarified the terminal numbers on Figure 4-6b.

Added a shorting bar between terminals 6 & 7 in Figure 4-11.

Added a shorting bar and normally open contact and normally closed
contact effecting terminals 1, 2, & 5 in Figure 4-12.

Step 13 was corrected on pages 4-31 and 4-39 to include R
w
in the
formulas.

Values were changed to Table 5-4 under Option 1-0 for Unrestrained
Trip.
N, 09/00

Corrected Table 1-3 to show power supply ranges.

Changed instruction manual front cover, Figures 4-1, 4-3, and 4-5 to
show new unit case covers.

Changed Figure 4-32 per markup.