Wiring
5-13
Distributed I/O Device ET 200M
EWA-4NEB780600602-06
5.2
Wiring
In This Chapter
Section
Subject
Page
5.2.1
Wiring Rules
5-13
5.2.2
Wiring the Power Supply Module and IM 153-x
5-15
5.2.3
Wiring the Front Connectors of the Signal Modules
5-17
5.2.4
Connecting Shielded Cables via a Shield Contact Element
5-21
5.2.1
Wiring Rules
Note: The cables for the front connectors should be longer in a configuration for
”module change during operation” (see Section 5.2.3).
Table 5-2
Wiring rules for the power supply and the IM 153-x
Wiring Rules for ...
Power Supply and IM
Wiring Rules for ...
Power Supply and IM
153-x
Connectable wire cross-sections for rigid lines
No
Connectable wire
Without wire end ferrule
0.25 to 2.5 mm
2
cross-sections for flexible
lines
With wire end ferrule
0.25 to 1.5 mm
2
Number of wires per connection
1 or a combination of 2 wires
up to 1.5 mm
2
(sum) in a
common wire end ferrule
Maximum external diameter of the wire’s insulation
∅
3.8 mm
Stripping length of the wires
Without insulating collar
11 mm
With insulating collar
11 mm
Wire end ferrules to
Without insulating collar
Form A 10 to 12 mm long
DIN 46228
With insulating collar
Form E, up to 12 mm long
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