ABB REL670 Installation And Commissioning Manual page 27
Line distance protection ied
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Also See for REL670:
- Product manual (150 pages) ,
- Operator's manual (120 pages) ,
- Commissioning manual (284 pages)
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Dimensions
F
Case size
A
±1
Tolerance
6U x 1/2 of 19"
214.0
6U x 3/4 of 19"
326.7
6U x 1/1 of 19"
438.7
Figure 7:
Panel-cut out dimensions for side-by-side flush mounting
Note!
With side-by-side flush mounting installation, only IP class 20 is obtained. To reach the IP class
54 the case-by-case flush mounting is recommended.
A
C
B
C
D
±1
±1
±1
259.3
240.4
190.5
259.3
352.8
190.5
259.3
465.1
190.5
Installing the IED
G
xx05000505.vsd
E
F
±1
±1
34.4
13.4
34.4
13.4
34.4
13.4
Chapter 5
G
±1
6.4 diam
6.4 diam
6.4 diam
19
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