Basler Electric BE1-87T - Manual (Page 58)

4-16 BE1-87T Installation 9171300990 Rev V
Figure 4-17. Control Circuits: Three-Phase, Two Input (Sensing Input E), Output Option E
Figure 4-18. Control Circuits: Three-Phase, Two Input (Sensing Input E), Output Option F
87T
87T
87T 87T 87T
87T
87T
87T
87T
87T
87T
87T
86
86
9
8 10
RESTRAINED
UNREST
3
4
1 5
2
19
20
D240-015
4-21-94
BE1-87T
87T
POWER
1 TARGET
(OPTIONAL)
TARGET
(OPTIONAL)
POWER
SUPPLY
STATUS
LEGEND:
SINGLE-PHASE: NO, NC, OR SPDT
.
OPTIONAL CURRENT-OPERATED
87T TRANSFORMER DIFFERENTIAL
86 LOCKOUT RELAY
1
2
RELAY
TARGETS
AUXILIARY OUTPUT OPTION FOR
2
87T
UNRESTRAINED
87T
RESTRAINED
PHASE A
87T
RESTRAINED
PHASE B
87T
RESTRAINED
PHASE C
86
87T
20
87T
19
87T
3
87T
4
87T
10
87T
8
87T
9
87T
2
87T
1
D329-004
3-7-91
BE1-87T
1
TARGET
(OPTIONAL)
TARGET
(OPTIONAL)
POWER
SUPPLY
STATUS
LEGEND:
.
1
86
87T
POWER
OPTIONAL CURRENT-
87T TRANSFORMER
86 LOCKOUT RELAY
1
DIFFERENTIAL RELAY
OPERATED
TARGETS