Housing Types And Dimensions; Panel Flush Mounting; Figure 5.1 Dimensions For Housing And Panel Cutout (For Panel Flush Mounting) - Siemens 7SN71 Instruction Manual

Transient earth-fault relay 7SN71
5

Housing types and dimensions

5.1

Panel flush mounting

75
+
B A
4
3
2
1
1) Allow at least 10 mm distance from other relays
for external wiring
2) Screwed terminal for max. 1.5 mm
Flat spring crimp connector W73073-C2389-C1
in parallel for max. 1.5 mm
3) Screwed terminal for max. 4 mm
Twin spring crimp connector W73705-A1-C3
in parallel for max. 2.5 mm
Figure 5.1 Dimensions for housing and panel cutout (for panel flush mounting)
Siemens AG March 1997
Housing types and dimensions
Instruction Manual
29.5
Ç Ç
Ç Ç Ç Ç
M5
3)
2)
Ç Ç Ç Ç
Ç Ç
2
.
2
2
.
2
Panel cutout
Order No.: E50410-A0007-U501-A1-7691
172
30
Ç Ç
Ç Ç Ç Ç
Ç Ç Ç Ç
Ç Ç
Ç Ç Ç Ç
Ç Ç Ç Ç
71
Diam. 5
or M4
Diam.6
13.2
30
7.3 56.5
5
1)
10
5 - 1