Panel Surface Mounting; Figure 5.2 Dimensions For Housing/Mounting And Terminal Assignment (For Panel Surface Mounting) - Siemens 7SN71 Instruction Manual

5
Housing types and dimensions
Transient earth-fault relay 7SN71
5.2

Panel surface mounting

92
15
22
1)
1
8
77
15
22
1
8
Figure 5.2 Dimensions for housing/mounting and terminal assignment (for panel surface mounting)
5 - 2
Instruction Manual
21
28
Diam. 9
7
14
16 17 18 19 20 21
23 24 25 26 27 28
2 3 4 5 6 7
9 10 11 12 13 14
Order No.: E50410-A0007-U501-A1-7691
27
4)
Cutout 20 x 60
(without paint)
2)
5)
3)
71
260
1) Resetter
2) Earthing screw
3) Surface terminal
C73165-A63-B333
4) Surface terminal
C73165-A63-B334
5) Housing 7XP20***
29.5
1.5
1)
Siemens AG March 1997