Littelfuse Startco SE-601 Manual Download Page 16

 

 

Page 12 

 

SE-601 DC Ground-Fault Monitor

 Rev. 

2-B-073014 

 

 

 

SE-GRM125: 
 Power 

Dissipation 

 

  At 125 Vdc ......................... Unfaulted 1.6 W,  

Ground Fault 3.2 W 
maximum 

 

Shipping Weight .................... 300 g (0.7 lb) 

 
SE-GRM250: 
 Power 

Dissipation 

 

  At 250 Vdc ......................... Unfaulted 3.1 W, 

Ground Fault 6.3 W 
maximum 

 

Shipping Weight .................... 500 g (1.6 lb) 

 
SE-GRM300: 
 Power 

Dissipation 

 

  At 300 Vdc ......................... Unfaulted 3.6 W, 

Ground Fault 7.2 W 
maximum 

 

Shipping Weight .................... 500 g (1.6 lb) 

 
SE-GRM400: 
 Power 

Dissipation 

 

  At 400 Vdc ......................... Unfaulted 4.4 W, 

Ground Fault 8.9 W 
maximum 

 

Shipping Weight .................... 500 g (1.6 lb) 

 
SE-GRM500: 
 Power 

Dissipation 

 

  At 500 Vdc ......................... Unfaulted 6.3 W, 

Ground Fault 12.5 W 
maximum 

 

Shipping Weight .................... 500 g (1.6 lb) 

 
SE-GRM600: 
 Power 

Dissipation 

 

  At 600 Vdc ......................... Unfaulted 7.2 W, 

Ground Fault 14.4 W 
maximum 

 

Shipping Weight .................... 500 g (1.6 lb) 

 
SE-GRM780: 
 Power 

Dissipation 

 

  At 780 Vdc ......................... Unfaulted 9.6 W, 

Ground Fault 19.2 W 
maximum 

 

Shipping Weight .................... 2.1 kg (4.5 lb) 

 
SE-GRM1000: 
 Power 

Dissipation 

 

  At 1000 Vdc ....................... Unfaulted 12.5 W,  

 

     

Ground Fault 25.0 W 
maximum 

 

Shipping Weight .................... 2.1 kg (4.5 lb) 

6.  O

RDERING

 I

NFORMATION

 

SE-601-0   -

Supply:
U – Universal 120/240-Vac/Vdc Supply
D – 12/24-Vdc Supply
T –  48-Vdc Supply

Conformal Coating:
Blank – Partial Conformal Coating
CC – Full Conformal Coating

 

 
SE-GRM024 ....... Ground-Reference Module for 24-Vdc 

system 

SE-GRM048 ....... Ground-Reference Module for 48-Vdc 

system 

SE-GRM125 ....... Ground-Reference Module for 125-Vdc 

system 

SE-GRM250 ....... Ground-Reference Module for 250-Vdc 

system 

SE-GRM300 ....... Ground-Reference Module for 300-Vdc 

system 

SE-GRM400 ....... Ground-Reference Module for 400-Vdc 

system 

SE-GRM500 ....... Ground-Reference Module for 500-Vdc 

system 

SE-GRM600 ....... Ground-Reference Module for 600-Vdc 

system 

SE-GRM780 ....... Ground-Reference Module for 780-Vdc 

system 

SE-GRM1000 ..... Ground-Reference Module for 1000-Vdc 

system 

Consult factory for other ground-reference modules. 
 
PGA-0500 ........... Analog Percent Current Meter, 0 to 

100% range (PGA-05CV included) 

PMA-55 ............. Panel-Mount Adapter NEMA 1 
PMA-60 .............. Panel-Mount Adapter, NEMA 3, IP53. 

Includes two TR20 tamper-resistant 
Torx screws and two thumb screws. 

Consult factory for custom mounting adapters 
 

Summary of Contents for SE-601

Page 1: ...da S7P 0A6 Ph 306 373 5505 Fx 306 374 2245 www littelfuse com relayscontrols SE 601 MANUAL DC GROUND FAULT MONITOR REVISION 2 B 073014 Copyright 2014 by Littelfuse Startco All rights reserved Document...

Page 2: ...Page i SE 601 DC Ground Fault Monitor Rev 2 B 073014 This page intentionally left blank...

Page 3: ...3 Appendix A SE 601 Revision History 15 LIST OF FIGURES FIGURE PAGE 1 SE 601 Outline and Mounting Details 2 2 Typical Connection Diagram 3 3 SE GRM Series Ground Reference Modules 24 to 125 V 4 4 SE G...

Page 4: ...Page iii SE 601 DC Ground Fault Monitor Rev 2 B 073014 This page intentionally left blank...

Page 5: ...lt trip level Ground fault current is a function of fault resistance system voltage and the SE GRM series Ground Reference Module Table 1 lists the SE 601 trip levels and fault resistance values for 2...

Page 6: ...N MILLIMETRES INCHES 2 MOUNTING SCREWS M4 OR 8 32 3 OVERALL DIMENSIONS WHEN MOUNTED ON DIN EN50022 35 mm x 7 5 mmTOP HAT RAIL 4 ADJUSTMENT KNOBS ARE REMOVABLE OFF KEEP IN OFF POS FAIL SAFE LATCHING NO...

Page 7: ...ection to terminals 5 and 9 for dielectric strength testing all inputs and outputs have ANSI IEEE C37 90 surge protection circuits that conduct above 300 Vac 3 2 GROUND REFERENCE MODULES Outline and m...

Page 8: ...3 2 0 13 DEEP FRONT SIDE MOUNTING DETAIL NOTES 1 DIMENSIONS IN MILLIMETRES INCHES 2 MOUNTING SCREWS M4 OR 8 32 SE GRMXXX XXX VDC GROUND REFERENCE MODULE S UNFAULTED GROUND FAULT FAULT CURRENT DUTY CY...

Page 9: ...ONS IN MILLIMETRES INCHES 2 MOUNTING SCREWS M4 x 25 OR 8 32 x 1 00 FRONT SIDE MOUNTING DETAIL UNFAULTED GROUND FAULT FAULT CURRENT DUTY CYCLE MODULE SE GRM250 3 1 W 6 3 W MAX 25 mA CONTINUOUS SE GRM30...

Page 10: ...S IN MILLIMETRES INCHES 2 MOUNTING SCREWS M4 OR 8 32 3 ADDITIONAL HEAT SINK REQUIRED IF OPERATED MORETHAN TWO MINUTES WITH A GROUND FAULT XXX VDC GROUND REFERENCE MODULE S UNFAULTED GROUND FAULT FAULT...

Page 11: ...ARTCO 85 0 3 35 72 0 2 83 60 0 2 36 6 0 0 24 6 0 0 24 9 5 0 37 42 5 1 67 30 0 1 18 60 0 2 36 79 0 3 11 9 5 0 37 2 0 0 08 RAD MAXIMUM 3 8 0 15 DIA 8 4 0 33 DIA 4 2 0 16 RAD ALTERNATE CONFIGURATIONS PAN...

Page 12: ...0 24 9 5 0 37 44 0 1 73 30 0 1 18 60 0 2 36 79 0 3 11 9 5 0 37 2 0 0 08 RAD MAXIMUM 4 5 0 18 DIA 8 7 0 34 DIA 4 3 0 17 RAD ALTERNATE CONFIGURATIONS PANEL CUTOUT DETAIL INSTALLATION INSTRUCTIONS 1 WIT...

Page 13: ...hardware revision 01 a mechanical flag was used instead of non volatile memory The current revision of the SE 601 can directly replace previous revision 00 units The hardware revision number is listed...

Page 14: ...reak 30 Vdc 240 W Resistive 170 W Inductive L R 7 ms 120 Vdc 24 W Resistive 17 W Inductive L R 7 ms ac 2 000 VA Resistive 875 VA Inductive PF 0 4 Subject to maximums of 8 A and 250 Vac 30 Vdc or 200 m...

Page 15: ...V differential mode line to line 2 5 kV common mode RFI Compliance FCC Part 15 Subpart B Class A Unintentional Radiators Certification CSA Canada and USA LR 53428 US C R UL Listed Australia N11659 FCC...

Page 16: ...2 5 W Ground Fault 25 0 W maximum Shipping Weight 2 1 kg 4 5 lb 6 ORDERING INFORMATION SE 601 0 Supply U Universal 120 240 Vac Vdc Supply D 12 24 Vdc Supply T 48 Vdc Supply Conformal Coating Blank Par...

Page 17: ...ted system in accordance with the overall equipment manufacturer s detailed instructions b Verify proper reaction of the device in response to a simulated or complete system test c To simulate a groun...

Page 18: ...MXXX S L1 V L2 V REMOTE RESET LEAKAGE 11 13 15 6 7 8 L1 S 4 L2 N 10 14 16 SE 601 RS ANALOG OUTPUT 5 9 GROUND FAULT C I PGA 0500 PGA 05CV RL FIGURE 10 System Ground Fault Test TABLE 3 GROUND FAULT TEST...

Page 19: ...ION 2 B 073014 SECTION 5 Updated to include altitude and vibration specifications SECTION 8 Ground fault performance test added APPENDIX A Revision history updated REVISION 2 A 041913 SECTION 3 Fig 2...

Page 20: ...Page 16 SE 601 DC Ground Fault Monitor Rev 2 B 073014 The page intentionally left blank...

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