ABB REQ650 - Table of Contents

Contents
1. 650 series overview........................................................3
2. Application.....................................................................3
3. Available functions..........................................................7
4. Current protection........................................................17
5. Voltage protection........................................................19
6. Frequency protection....................................................20
7. Secondary system supervision.....................................20
8. Control.........................................................................21
9. Logic............................................................................22
10. Monitoring...................................................................24
11. Metering......................................................................26
12. Human Machine interface............................................26
13. Basic IED functions.....................................................26
14. Station communication................................................27
15. Hardware description..................................................29
16. Connection diagrams Customized...............................30
17. Connection diagrams Configured................................35
18. Technical data.............................................................53
19. Ordering for Customized IED.......................................85
20. Ordering for Configured IED........................................89
21. Ordering for Accessories.............................................92
Disclaimer
The information in this document is subject to change without notice and should not be construed as a commitment by ABB. ABB assumes no responsibility for any
errors that may appear in this document.
© Copyright 2012 ABB.
All rights reserved.
Trademarks
ABB and Relion are registered trademarks of the ABB Group. All other brand or product names mentioned in this document may be trademarks or registered
trademarks of their respective holders.
Breaker protection REQ650 1MRK 505 283-BEN -
Product version: 1.2
2 ABB