Table of Contents
Advertisement
Quick Links
3714 Kinnear Place
Saskatoon, SK
Document Number: PM-1605-EN
Printed in Canada.
Canada
S7P 0A6
Ph: (306) 373-5505
SE-400 MANUAL
GROUND-FAULT-RELAY TEST UNIT
Revision 1-A-072115
LITTELFUSE STARTCO
GROUND-FAULT-RELAY TEST UNIT SE-400
USE SWITCHES LABELLED
MAGNITUDE (0.5 TO 9.9 A) OF OUTPUT CURRENT.
USE SWITCHES LABELLED
DURATION (0.1 TO 9.9 s) OF OUTPUT CURRENT.
PRESS
TEST
TO INITIATE OUTPUT CURRENT.
DISPLAY INDICATES MAGNITUDE OF OUTPUT
CURRENT FOR DURATION OF OUTPUT.
SET SWITCHES LABELLED
MANUAL CONTROL OF OUTPUT DURATION.
TEST
PUSH
TO SWITCH OUTPUT ON OR OFF.
AMPERES
Copyright © 2015 by Littelfuse Startco
All rights reserved.
Fx: (306) 374-2245 www.littelfuse.com/relayscontrols
AMPERES
THERMAL
LIMIT
AMPERES
TO SET
SECONDS
TO SET
SECONDS
TO 0.0 FOR
SECONDS
2
4
3
0
0.5
0.1
TO
TO
9.9
9.9
TEST
Advertisement
Table of Contents
Summary of Contents for Littelfuse Startco SE-400 Series
- Page 1 CURRENT FOR DURATION OF OUTPUT. SET SWITCHES LABELLED SECONDS TO 0.0 FOR MANUAL CONTROL OF OUTPUT DURATION. TEST PUSH TO SWITCH OUTPUT ON OR OFF. AMPERES SECONDS TEST Copyright © 2015 by Littelfuse Startco All rights reserved. Document Number: PM-1605-EN Printed in Canada.
- Page 2 Page i SE-400 Ground-Fault-Relay Test Unit Rev. 1-A-072115 This page intentionally left blank.
-
Page 3: Table Of Contents
Panel-Mounting Procedure........3 Typical Connection Diagrams ....... 3 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 a malfunction, incorrect application, or incorrect adjustment. - Page 4 Page iii SE-400 Ground-Fault-Relay Test Unit Rev. 1-A-072115 This page intentionally left blank.
-
Page 5: General
Page 1 SE-400 Ground-Fault-Relay Test Unit Rev. 1-A-072115 1. G ENERAL NSTALLATION SE-400 outline and mounting details are shown in The SE-400 is an ac current source with a Fig. 1. Panel-mounting procedures are shown in Fig. 2. programmable output. The magnitude and duration of Connect L1 and L2 to supply voltage using L2 as N. - Page 6 SE-400 Ground-Fault-Relay Test Unit Rev. 1-A-072115 139.7 104.0 (4.09) (5.50) (0.12) 91.7 (0.13) (3.61) LITTELFUSE STARTCO GROUND-FAULT-RELAY TEST UNIT SE-400 AMPERES THERMAL LIMIT USE SWITCHES LABELLED AMPERES TO SET R MT 1 MAGNITUDE (0.5 TO 9.9 A) OF OUTPUT CURRENT.
- Page 7 Page 3 SE-400 Ground-Fault-Relay Test Unit Rev. 1-A-072115 STEP 1 STEP 2 STEP 3 R MT 1 R MT 2 R MT 1 R MT 2 O P 1 O P 1 O P 2 1 2 O P 2 THE SE-400 MAY BE PANEL MOUNTED WITHOUT DISASSEMBLY.
-
Page 8: Technical Specifications
Maximum Burden ....0.13 ohms repair, replace, or refund the original purchase price of an Voltage ....... 5.0 Vac maximum SE-400 that is determined by Littelfuse Startco to be Duty Cycle at 25°C (77°F): defective if it is returned to the factory, freight prepaid, 12 VA....... -
Page 9: Appendix Ase-400 Revision History
Page 5 SE-400 Ground-Fault-Relay Test Unit Rev. 1-A-072115 APPENDIX A SE-400 REVISION HISTORY MANUAL MANUAL PRODUCT REVISION RELEASE DATE REVISION (REVISION NUMBER ON PRODUCT LABEL) July 21, 2015 1-A-072115 ANUAL EVISION ISTORY 1-A-072115 EVISION ECTION Fig. 3 updated. ECTION Voltage and accuracy specifications added. PPENDIX Revision history added. - Page 10 Page 6 SE-400 Ground-Fault-Relay Test Unit Rev. 1-A-072115 This page intentionally left blank.
Need help?
Do you have a question about the SE-400 Series and is the answer not in the manual?
Questions and answers