Littelfuse SE-105 Bruksanvisning

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3714 Kinnear Place Saskatoon, SK Canada S7P 0A6 Ph: (306) 373-5505 Fx: (306) 374-2245 www.littelfuse.com/relayscontrols
SE-105 MANUAL
GROUND-FAULT GROUND-CHECK MONITOR
REVISION 13-D-050315
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F I L T E R I N G
Copyright 2015 by Littelfuse Startco
All rights reserved.
Document Number: PM-1300-EN
Printed in Canada.
Page i
SE-105 Ground-Fault Ground-Check Monitor Rev. 13-D-050315
This page intentionally left blank.
Page ii
SE-105 Ground-Fault Ground-Check Monitor Rev. 13-D-050315
T ABLE OF CONTENTS
S PECTION AGE
1 General ................................................................. 1
2 Operation ............................................................. 1
2.1 Settings .................................................................. 1
2.1.1 GF Trip Time ............................................. 1
2.1.2 GF .............................................................. 1
2.1.3 Mode .......................................................... 1
2.2 Indication and Reset .............................................. 1
2.3 Fusing .................................................................... 1
3 Installation ........................................................... 2
3.1 SE-105 .................................................................. 2
3.2 Ground-Fault CT ................................................... 4
3.3 Ground-Check Termination .................................. 5
3.4 Remote Operation ................................................. 6
3.5 Parallel-Path Isolation ........................................... 6
3.6 Ground-Fault Testing ............................................ 6
4 Compatibility ....................................................... 6
5 Technical Specifications ................................... 12
5.1 SE-105 ................................................................ 12
5.2 Current Sensors ................................................... 13
5.3 Termination Assemblies ..................................... 13
6 Ordering Information ....................................... 13
7 Warranty ........................................................... 14
8 Ground-Fault Performance Test ..................... 15
Appendix A SE-105 Revision History ......................... 16
L IST OF FIGURES
F PIGURE AGE
1 Typical Application .............................................. 3
2 SE-105 Outline and Mounting Details .................. 4
3 CT200 and CT200L Current Transformers .......... 5
4 Zener-Diode Termination Devices ........................ 6
5 SE-TA6 Termination Assembly ............................ 7
6 SE-TA6ASF-WL Small-Format Termination
Assembly with Wire Leads ................................... 7
7 RK-102 Remote Indication and Reset Kit ............ 8
8 RK-105 Remote Indication-and-Reset Assembly . 8
9 RK-105I Remote Indication Assembly ................. 9
10 RK-13 Relay Interface Module ............................. 9
11 PPI-600V Parallel-Path Isolator .......................... 10
12 PPI-600V Typical Installation ............................ 11
13 Ground-Fault-Test Circuits ................................. 15
L IST OF TABLES
TABLE PAGE
1 Terminal Designations .......................................... 6
2 Ground-Fault-Test Record .................................. 15
D ISCLAIMER
Specifications are subject to change without notice.
Littelfuse Startco is not liable for contingent or
consequential damages, or for expenses sustained as a
result of incorrect application, incorrect adjustment, or a
malfunction.

Produktspecifikationer

Varumärke: Littelfuse
Kategori: Inte kategoriserad
Modell: SE-105

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