GE P742

S2 S1
C
B A
(2)
A
(2)
B
(2)
C
N
NOTE 2.
C.T. SHORTING LINKS
9-WAY & 25-WAY FEMALE D-TYPE SOCKET
PIN TERMINAL (P.C.B. TYPE)
(b) (a)
NOTES 1.
B1 B3
1A 5A 1A 5A 1A 5A 1A 5A
MiCOM P742 (PART) MiCOM P742 (PART)
POWER SUPPLY VERSION 24-48V (NOMINAL) D.C. ONLY
*
E14 D18 D15 D16 D17 D14 D13 D11 D12
RELAY 8 RELAY 7
D10 D9 D1 D3 D4 D5 D6 D2 D7 D8
CONTACT
TRIP B TRIP A
E13 E12 E11
WATCHDOG
CONTACT
WATCHDOG
COMMON CONNECTION
A12
+
-
+
A13 A14
- -
+
A15 A18 A17
A16
-
+
A10
A11
A9
PHASE ROTATION
A
C B
A7
A8
+
-
C2
OPTO 4
OPTO 1
OPTO 2 OPTO 3
A6
+
A4
A5
- -
+
A1
A3
A2
+
-
AC OR DC
x
E1
E2
C1
EARTH
CASE
B4 B6 B7 B9 B10 B12
TRIP C
RELAY 4
RELAY 5
OPTO 11
OPTO 10
OPTO 14
OPTO 13 OPTO 12
OPTO 16 OPTO 15
OPTO 9
CONNECTION COMMON
OPTO 5 OPTO 8 OPTO 7 OPTO 6
+ +
C18 C17 C15 C14 C13
C16
+
- -
C11
C10
C12
-
+
-
C3 C4 C6 C5 C8 C7
C9
COMMS
NOTE 3
RELAY 6
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:
02/07/2013 N.JOHNSON
FIELD VOLTAGE OUTPUT REMOVED. CID HONG-98JC6A.
10P74201
1
-
EXTERNAL CONNECTION DIAGRAM: BUSBAR PROTECTION PERIPHERAL UNIT P742 (40TE)
G