ABB REF615 Product Guide

ABB 2
Feeder Protection and Control
REF615
Product version: 2.0
1MRS756379 D
Contents
Disclaimer
The information in this document is subject to change without notice and should not be construed as a commitment by ABB Oy. ABB Oy assumes
no responsibility for any errors that may appear in this document.
© Copyright 2009 ABB Oy
All rights reserved.
Trademarks
ABB is a registered trademark of ABB Group. All other brand or product names mentioned in this document may be trademarks or registered
trademarks of their respective holders.
1. Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2. Standard configurations . . . . . . . . . . . . . . . . . . 3
3. Protection functions . . . . . . . . . . . . . . . . . . . . . 6
4. Application . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
5. Control ...............................12
6. Measurement ..........................12
7. Disturbance recorder ....................12
8. Event log . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
9. Recorded data .........................12
10. Circuit-breaker monitoring . . . . . . . . . . . . . . 13
11. Trip-circuit supervision . . . . . . . . . . . . . . . . . 13
12. Self-supervision .......................13
13. Fuse failure supervision .................13
14. Current circuit supervision . . . . . . . . . . . . . . 13
15. Access control ........................14
16. Inputs and outputs . . . . . . . . . . . . . . . . . . . . 14
17. Communication .......................14
18. Technical data ........................17
19. Display options . . . . . . . . . . . . . . . . . . . . . . . 39
20. Mounting methods . . . . . . . . . . . . . . . . . . . . 40
21. IED case and IED plug-in unit ............40
22. Selection and ordering data . . . . . . . . . . . . . 41
23. Accessories and ordering data . . . . . . . . . . . 44
24. Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
25. Supported ABB solutions . . . . . . . . . . . . . . . 46
26. Terminal diagrams .....................47
27. Certificates . . . . . . . . . . . . . . . . . . . . . . . . . . 50
28. References . . . . . . . . . . . . . . . . . . . . . . . . . . 50
27. Functions, codes and symbols ...........51

ABB REF615 Specifications

General

Type	Feeder Protection Relay
Rated Frequency	50/60 Hz
Rated Current	1 A / 5 A
Communication Protocols	IEC 61850, Modbus, DNP3
Mounting	DIN-rail mounting
Operating Temperature Range	-25°C to +55°C
Protection Functions	Overcurrent, Earth-fault, Thermal overload
Inputs	3-phase current, 3-phase voltage
Enclosure	IP54 (front), IP20 (back)