PUB 50411
D64RP18 SERIES B1 DIGITAL GROUND FAULT RELAY
Revision 2
May, 2005
Page 2
TABLE OF CONTENTS
PAGE
TABLE OF CONTENTS
.........................................................................................................................
2
LIST OF TABLES, FIGURES & FORMS
..................................................................................................
2
1.
GENERAL DESCRIPTION
..........................................................................................................
3
2.
OPERATION
.........................................................................................................................
3
2.1
GLOSSARY OF TERMS................................................................................................
3
2.2
DIP
SWITCH SETTINGS................................................................................................
5
2.2.1
GROUND FAULT TRIP CURRENT LEVEL .....................................................
6
2.2.2
GROUND FAULT TRIP DELAY TIME .............................................................
6
2.3
OUTPUT RELAY OPERATING MODE..........................................................................
6
2.4
OUTPUT RELAY CONTACT STATE.............................................................................
7
2.5
INDICATION ..................................................................................................................
7
2.6
RESET .........................................................................................................................
7
2.7
GROUND FAULT TEST.................................................................................................
7
3.
INSTALLATION INSTRUCTIONS
..............................................................................................
7
3.1
MOUNTING....................................................................................................................
8
3.2
BUILT-IN CURRENT TRANSFORMER.........................................................................
8
3.3
EXTERNAL CURRENT TRANSFORMER.....................................................................
8
3.4
CONNECTIONS ............................................................................................................
8
3.4.1
CONNECTING MORE THAN ONE D64RP18 TO REMOTE TEST/RESET....
9
4.
CATALOG NUMBERS
................................................................................................................
9
5.
TECHNICAL SPECIFICATIONS
................................................................................................. 10
LIST OF TABLES, FIGURES & FORMS
TABLE NO.
PAGE
1.
DIPSWITCH SETTINGS .............................................................................................................
6
2.
OUTPUT RELAY CONTACT STATES........................................................................................ 13
FIGURE NO.
1.
TYPICAL FIELD CONNECTION WITH BUILT-IN CT ................................................................. 14
2.
TYPICAL FIELD CONNECTION WITH 500:1 INTERPOSING CT.............................................. 15
3.
DIMENSIONS AND WEIGHTS
D64RP18
RELAY.................................................................... 16
FORM NO.
1.
TEST RECORD ......................................................................................................................... 17
