Chapter 6 Wiring; General Wiring Guidelines - Pilz PMCprotego S1 Operating Manual

6 Wiring
6.1

General wiring guidelines

6- Verdr_Allgemein_S1_S2 General wiring guidelines 6100 General wiring guidelines 6- 6.1 Wiring Wiring 6 6 000
Verdr_Leiterquerschnitte
Verdr_Leitungslaengen
Inputs
Appropriate wiring must be used to exclude short circuits between

the inputs or to a supply line!
Signal lines must be shielded.

Outputs
If short circuits occur between the cable from the output to the load

and a supply line, it will no longer be possible to switch off the load.
Possible remedy: Exclude the error by using separate multicore ca-
ble for supply voltages
Use appropriate wiring to exclude short circuits between the outputs!

Signal lines must be shielded.

The outputs do not need suppression for inductive loads.

Cable material
Use copper wiring.

Please note:
Cable cross sections for field connection terminals in mm

– Digital inputs/outputs, supply voltage: 0.5 (AWG20) ... 1.0
(AWG18), AEH without plastic collar, in accordance with DIN
46228/1
Max. cable lengths

– Supply voltage: Max. 30 m
– Digital inputs and outputs: Max. 30 m
2
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6-1