SYNC
V CHECK
+
C15
1A
5A
4. FOR COMMS OPTIONS SEE DRAWING 10Px4001.
3. THIS RELAY SHOULD BE ASSIGNED TO ANY TRIP TO
PIN TERMINAL (P.C.B. TYPE)
ENSURE CORRECT OPERATION OF THE PROTECTIVE RELAY.
2. C.T. CONNECTIONS ARE SHOWN 1A CONNECTED AND ARE TYPICAL ONLY.
(b)
NOTES 1.
C.T. SHORTING LINKS
(a)
F7
F8
+
-
C22
C21
N
C
C20
C19
B
A
D18
F3
-
F4
F5
-
F6
+
+
F2
F1
-
+
+
D14
D17
D16
D15
+
-
D11
D13
D12
+
-
-
DIRECTION OF FORWARD CURRENT FLOW
NOTE 2
a c
b
N
n
A
P2 P1 P2
S1
B
C
S2
S2 S1
1A
5A
1A
5A
1A
5A
1A
5A
C9
C13
C12
C10
SENSITIVE
N
N
C6
C
C7
B
C4
C3
+
D7
D9
D10
D8
+
-
-
D3
D4
D5
D6
-
+
-
C24
D2
D1
+
-
C23
MiCOM P145 (PART)
P1
A
C1
OPTO 22
E12
SEE DRAWING
POWER SUPPLY VERSION 24-48V (NOMINAL) D.C. ONLY
*
CASE
EARTH
OPTO 12
*
AUX SUPPLY
AC OR DC
x
+
-
J2
J1
CONNECTION
OPTO 11
OPTO 10
OPTO 9
OPTO 8
COMMON
OPTO 7
OPTO 6
COMMS
NOTE 4
KBUS
PORT
EIA485/
+
-
10Px4001.
SCN
J16
J18
J17
OPTO 24
COMMON
CONNECTION
OPTO 23
E18
E17
E16
E14
E15
E13
G18
G13
G16
G17
G15
G14
RELAY 16
RELAY 15
G11
G12
G10
G9
RELAY 14
RELAY 13
MiCOM P145 (PART)
OPTO 5
OPTO 4
OPTO 3
OPTO 2
OPTO 1
a
b
c
E4
OPTO 20
OPTO 21
OPTO 19
E8
E10
E11
E9
E6
E7
E5
OPTO 17
OPTO 18
OPTO 16
CONNECTION
COMMON
E3
E2
E1
F17
F18
F16
PHASE ROTATION
A
C B
A
C
B
n
N
X
A
X
X
B
C
OPTO 14
OPTO 15
OPTO 13
F15
F14
F13
F12
F11
F10
F9
RELAY 4
RELAY 8
H17
RELAY 10
G6
G7
G8
G5
G4
RELAY 11
RELAY 12
G1
G3
G2
H18
RELAY 9
H12
H15
H16
H14
H13
RELAY 7
H10
H11
H9
H8
RELAY 5
RELAY 6
NOTE 3
CONTACT
WATCHDOG
CONTACT
RELAY 3 ANY TRIP
WATCHDOG
J12
H5
H6
H7
H4
H3
RELAY 2
J14
H2
H1
J13
RELAY 1
J11
RELAY 17
HIGH BREAK
CONTACTS
B16
B12
B15
RELAY 20
RELAY 19
B11
B8
B7
B4
RELAY 18
B3
Drg
No:
Issue: Revision:
Date:
Date:
Name:
Chkd:
DO NOT SCALE
CAD DATA 1:1 DIMENSIONS: mm
Title:
Substation Automation Solutions
ALSTOM GRID UK LTD
(STAFFORD)
Sht:
Next
Sht:
14/05/2013 H.ONG
FIELD VOLTAGE OUTPUT REMOVED. CID HONG-95RDV7
10P14509
1
2
EXT. CONN. DIAG: FEEDER PROT. RELAY (60TE) DIRECTIONAL
PHASE O/C & E/F WITH AUTO-RECLOSE (24 I/P & 20 O/P)
E
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