Siemens SIMOCODE pro

Mounting and connection
4.3 Connecting
SIMOCODE pro - Fail-Safe Digital Modules
Manual, 11/2017, NEB631679702000/RS-AA/002
27
4.3
Connecting
Connecting
The fail-safe 3UF73 digital modules are offered with screw terminals.
Refer to the following table for details of the required cable cross-sections and maximum
permissible torque data.
Table 4- 1 Cable cross-sections and tightening torques
3UF7320-1A.00-0
3UF7330-1A.00-0
∅ 5 ... 6 mm / PZ2
0.8 ... 1.2 Nm
7 ... 10.3 lb.in
1 x 0.5 ... 4.0 mm
2
2 x 0.5 ... 2.5 mm
2
2 x 0.5 ... 1.5 mm
2
1 x 0.5 ... 2.5 mm
2
-
AWG
2 x 20 to 14