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

9170800990 Rev N BE1-87G Introduction iii
REVISION HISTORY
The following information provides a historical summary of the changes made to the BE1-87G instruction
manual (9170800990). Revisions are listed in reverse chronological order.
Manual
Revision and Date Change
N, 02/13  Updated case and cover drawings in Section 4.
M, 03/10  Changed the sensing input range specifications for pickup accuracy
in Section 1.
 Corrected labeling in Figures 4-15 and 5-5.
L, 09/07
 Replaced magnetic type targets with electronic type targets.
K, 06/07
 Updated power supply burden data and output contact ratings.
 Updated front panel illustrations to show laser graphics.
 Added dimensional drawings for single-ended cases.
 Updated all applicable illustrations to show revised case covers.
 Added three-phase sensing connection diagram for delta-connected
machine.
 Moved content of Section 6, Maintenance to Section 4.
 Moved content of Section 7, Manual Change Information to manual
Introduction.
J, 05/99
 Updated format of the manual.
 Corrected Figure 1-2.
 Corrected terminal numbering reference on page 1-4, last paragraph.
 Corrected Figures 4-11 and 4-12.
I
 This revision letter not used.
H, 05/96  Added sensing input range 2 (1 Aac nominal) to the available models.
 Changed high speed operation from 20 ms to 30 ms.
 Changed all connection diagrams to include ground connections,
where applicable.
 Added internal connection diagrams.
 Corrected Table 1-1.
 Clarified setting example for motor differential application.
 Added Setting Example #2.
 Split Section 4 into two sections. New section is Section 5, Testing
and Setting.
G, 10/91  Added I 2 t rating for stabilizer reactor.
 Added Figure 4-1, Stabilizing Reactor Impedance Characteristics.
F, 07/91  Changed pickup accuracy for Ir > 5 A from 30 A, 5% to 20 A, 8% of
the operate pickup characteristic or 150 mA, whichever is greater.
E, 07/91  Modified Figures 1-1 and 1-2.
 Added warning information to pages 1-1 and 4-2.