Basler Electric BE1-79M - Manual (Page 51)

9170100990 Rev N BE1-79M Installation 4-11
Figure 4-10. Typical Output Connections
51 50
K4
K1 K7 K2
79M
15
79M
14
79M
19
79M
16
79M
20
79M
17
18
79M
52
TC
52
CC
LOCKOUT
ALARM
RELAY
FAIL
ALARM
RECLOSE
FAIL
ALARM
79M
11
K6
79M
13
K3
79M
1
K5
2
79M
CHANGER
TAP
LOAD
79M
12
52a 52b
+
-
1
1
LEGEND:
79M MULTIPLE SHOT RECLOSING RELAY
50 INSTANTANEOUS OVERCURRENT RELAY
51 TIME OVERCURRENT RELAY
52 CIRCUIT BREAKER
52a CIRCUIT BREAKER AUXILIARY CONTACTS
52b CIRCUIT BREAKER AUXILIARY CONTACTS
K1 RECLOSING OUTPUT CONTACTS
K7 PILOT RECLOSING OUTPUT CONTACTS
(LOCKOUT AND RESET-3, 5, 7, 8)
K2 LOCKOUT ALARM OUTPUT CONTACTS
K3 RECLOSE FAIL ALARM OUTPUT CONTACTS
(LOCKOUT AND RESET-2, 5, 6, 8)
K5 BLOCK LOAD TAP CHANGER OUTPUT CONTACTS
(CONTROL OUTPUT-B, C)
K4 INSTANTANEOUS TRIP ENABLE OUTPUT CONTACTS
(CONTROL OUTPUT-A, C)
TC TRIP COIL
CC CLOSING COIL
CONTROL CIRCUIT FUSING (IF USED)
MAY BE NO OR NC 1
5-13-91
D729-007
BE1-79M
K6 RELAY FAIL ALARM OUTPUT CONTACTS