Pilz PSSu E S PD-D - Manual (Page 20)

Wiring
Operating Manual PSSu E S PD-D
21975-EN-04
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Please note:
} The minimum cable cross section for field connection terminals on the base modules is
0.14 mm 2 (AWG26)
} The maximum cable cross section for field connection terminals is:
– Digital inputs: 1.5 mm 2 (AWG16)
– Digital outputs: 2.0 mm 2 (AWG14)
– Inputs/outputs on the counter modules: 1.5 mm 2 (AWG16)
– Analogue inputs/outputs: 1.5 mm 2 (AWG16)
– Communication cables: 1.5 mm 2 (AWG16)
– Test pulse outputs: 1.5 mm 2 (AWG16)
– Power supply: 2.5 mm 2 (AWG12)
– Functional earth: 2.5 mm 2 (AWG12)
} On base modules with screw terminals:
– If you use a multi-strand cable to connect the I/Os, it is recommended that you use
ferrules conforming to Parts 1 and 2 of DIN 46228, 0.14 ... 1.5 mm 2 , Form A or C,
although this is not essential. To crimp the ferrules you can use crimp pliers (crimp
form A or C) conforming to EN 60947-1, such as the PZ 1.5 or PZ 6.5 from Weid-
müller, for example.
– Maximum torque setting: 0.8 Nm
} Use copper wiring.