ABB REF601 Product Manual page 2

Feeder Protection
REF601 IEC
Product Version: 1.0
Contents
1 Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2 Protection functions . . . . . . . . . . . . . . . . . . . . . . 3
3 Application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
4 Sensor technology . . . . . . . . . . . . . . . . . . . . . . . 4
5 Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
6 Measurement . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
7 Event log . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
8 Recorded data . . . . . . . . . . . . . . . . . . . . . . . . . . 5
9 Self-supervision and Test function . . . . . . . . . . . 5
Disclaimer
The information in this document is subject to change without notice and should not be construed as a commitment by ABB Ltd.. ABB Ltd. assumes
no responsibility for any errors that may appear in this document.
Copyright © 2009 ABB Ltd.
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.
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10 Access control . . . . . . . . . . . . . . . . . . . . . . . . . 5
11 Inputs and outputs . . . . . . . . . . . . . . . . . . . . . . 5
12 Non-volatile memory . . . . . . . . . . . . . . . . . . . . 6
13 Communication . . . . . . . . . . . . . . . . . . . . . . . . 6
14 Technical data . . . . . . . . . . . . . . . . . . . . . 7 - 14
15 Connection and Terminal diagram . . . . . . . . . 15
16 Dimension and mounting . . . . . . . . . . . . . . . . 16
17 Selection and ordering data . . . . . . . . . . . . . . 17
18 Accessories and ordering data. . . . . . . . . . . . 18
1MDB07207-YN C
ABB