GE Multilin 889 - Page 17

CHAPTER 3: INSTALLING THE 8 SERIES RELAY DIMENSIONS
MULTILIN 489 TO 889 RETROFIT KIT – INSTRUCTION MANUAL 11
Figure 3-2: Overall Dimensions - Back View
H
G
F
E
808759E7.DWG
LOWER
H
UPPER
G
F
E
C4 C3 C2 C1
B1B2B3B4
NO
5 ALARM
NO
6 SERVICE
8
E
VT
COM
1 TRIP
VT COM
1
G
H
PHASE B
F
PHASE
NO
4 AUX
32 4
NC
2 AUX
VT
PHASE C
VT
PHASE A
NO
2 AUX
COM
3 AUX
567
NC
4 AUX
CT
IA OUT
COM
5 ALARM
NC
1 TRIP
NO
2 AUX
COMNO
1 TRIP
NC
3 AUX 4 AUX
3 AUX
COM NC
5 ALARM
91011
1A GROUND
CT
CT
1A GROUND
NC
6 SERVICE
GROUND
(HGF) CT
(HGF) CT
CONTROL
POWER -
GROUND
GROUND
SUPERVISION-
FILTER
TRIP COIL
12
POWER +
CONTROL
GROUND
SAFETY
IRIG-B -
TRIP COIL
COM
6 SERVICE
SUPERVISION+
IRIG-B +
Ia NEUTRAL
CT
E1 E2 E3 E4 E5 E6 E7 E8 E9 E10 E11 E12
F2F1 F3
F4 F5 F6 F7 F8 F9 F10 F12F11
H2
G2
H1
G1
H3 H4
G3 G4
H5 H6
G5 G6
H7 H8
G7 G8
H11
G11
H10H9
G10G9
H12
G12
NEUTRAL
VT
NEUTRAL
VT COM
#2+
ANALOG
A18
D18
LOW VOLTAGE INPUTS, DO NOT HI-POT !
A3
D3D2D1
RTD7
+ -
A2A1
RTD1
+ -
RTD
D7
RTD9
D5 D6D4
RTD8
+
D10D9D8
RTD10
- +
AUX.
RS485
COM
B4
B3
-
SHD
B2
+
B1
RTD12
D14
D12D11 D13
RTD11
-
D17D15 D16
+
A7
RTD3
A5 A6A4
RTD2
+
A10A9A8
RTD4
- +
RTD6
A14A12A11 A13
RTD5
-
A17A15 A16
com
+
-
#1+
D25
COMP
D22
ASSIGNABLE INPUTS
D21D19 D20
#5#4 #6
D24D23
#7
SW
com
+
BREAKER
ACCESS
C3
C4
-
+
C2
-
+
C1
D26 D27
COM
RS485
-
A25
INPUTS
A22A21A19 A20
#4+
OUTPUTS
#3+
SHD
AN
A24A23
ANALOGVdc
+24
#1+
#2+
#3+
A26 A27
com
#4+
-
+24
Vdc
STATUS
#1 #2 #3
Ia NEUTRAL
CT
Ib NEUTRAL
CT
Ib NEUTRAL
CT
Ic NEUTRAL
CT
Ic NEUTRAL
CT
IA OUT IB OUT
CT
IB OUT
CT CT
IC OUT
CT
IC OUT
CT
N