2. C.T. CONNECTIONS ARE SHOWN 1A CONNECTED AND ARE TYPICAL ONLY.
3. THIS RELAY SHOULD BE ASSIGNED TO ANY TRIP TO
4. FOR COMMS OPTIONS SEE DRAWING 10Px4001.
ENSURE CORRECT OPERATION OF THE PROTECTIVE RELAY.
DIRECTION OF FORWARD CURRENT FLOW
C.T. SHORTING LINKS
PIN TERMINAL (P.C.B. TYPE)
NOTES 1.
(b)
(a)
S2
N
a
b
c
n
A
C
B
S1S2
P2 P1 P2
SENSITIVE
N
C
C22
C21
B
C20
A
C19
C15
N
C13
C14
C11
C12
D17
D18
D15
D16
D13
D14
D11
D12
D9
D10
D7
D8
D5
D6
S1
NOTE 2
C
N
C10
C8
C9
B
C6
C7
C5
C1
A
C3
C4
C2
P1
MiCOM P143 (PART)
D3
D4
D1
D2
C24
C23
MiCOM P143 (PART)
10Px4001.
SEE DRAWING
+
OPTO 7
COMMON
CONNECTION
OPTO 8
-
+
-
+
OPTO 3
OPTO 4
OPTO 5
OPTO 6
+
+
-
-
+
-
-
+
AC OR DC
EARTH
CASE
AUX SUPPLY
x
+
J2
COMMS
NOTE 4
EIA485/
PORT
KBUS
COMMON
CONNECTION
SCN
-
J1
J17
J18
J16
+
-
*
F18
PHASE ROTATION
A
C B
OPTO 1
OPTO 2
-
+
-
SYNC
V CHECK
X
X
a
b
A
B
N
c
n
B
C
C
X A
OPTO 13
OPTO 14
OPTO 15
OPTO 16
OPTO 9
OPTO 10
OPTO 11
OPTO 12
F9
F13
F17
F15
F16
F14
F12
F11
F10
F5
F6
F7
F8
F1
F2
F3
F4
G3
G16
G15
G18
G17
G14
RELAY 14
RELAY 13
G10
G13
G12
G11
G9
G6
G7
G8
G5
G4
RELAY 11
RELAY 12
RELAY 9
RELAY 10
WATCHDOG
WATCHDOG
NOTE 3
RELAY 3 ANY TRIP
H11
H17
H18
G2
G1
H12
H14
H15
H13
H16
RELAY 7
RELAY 8
RELAY 5
RELAY 6
H6
H10
H9
H7
H8
H3
H4
H5
H1
H2
RELAY 4
RELAY 1
RELAY 2
J12
J13
J14
J11
CONTACT
CONTACT
POWER SUPPLY VERSION 24-48V (NOMINAL) D.C. ONLY
*
5A
1A
1A
5A
1A
5A
1A
5A
1A
5A
RELAY 15
E3
E4
RELAY 16
E7
E8
RELAY 17
E12
E11
RELAY 18
E16
E15
CONTACTS
HIGH BREAK
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:
18/04/2013 H.ONG
FIELD VOLTAGE OUTPUT REMOVED. CID HONG-95RDV7
10P14307
1
2
EXT. CONN. DIAG: FEEDER PROT. RELAY (60TE) DIRECTIONAL
PHASE O/C & E/F WITH AUTO-RECLOSE (16 I/P & 18 O/P)
E
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