
SIMATIC S7-400
Connection methods
Flexible connection
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Siemens ST 70 · 2013
■
Overview
The flexible connection guarantees a fast and direct connection
from the input/output modules of the SIMATIC S7-300/400 to the
individual elements in the cabinet.
Already attached single cores reduce the wiring effort.
The core cross-sections of 0,5 mm
2
also allow higher currents.
■
Technical specifications
■
Ordering data
Order No.
Front connector with single cores
Rated operating voltage 24 V DC
Max. permissible continuous current
with simultaneous load on all cores
1.0 A
Permissible ambient temperature
0 to +60 C
Core type
H05V-K or with
UL style 1007/1569 CSA TR64
Number of cores
46
Core cross-section
0.5 mm
2
, Cu
Bundle diameter in mm approx. 17
Core color
Blue, RAL 5010
Designation of cores Numbered 3 to 48
(adapter contact = core number)
Assembly
Screw-type or crimp contacts
Front connector with single cores
for 32-channel module
SIMATIC S7-400, 46 x 0.5 mm
2
Core type H05V-K
Screw connection
Packaging unit: 1 unit
Length:
• 2.5 m 6ES7 922-4BC50-0AD0
• 3.2 m
6ES7 922-4BD20-0AD0
•5 m
6ES7 922-4BF00-0AD0
• Custom lengths
on request
Packaging unit: 5 units
Length:
• 2.5 m 6ES7 922-4BC50-5AD0
• 3.2 m
6ES7 922-4BD20-5AD0
•5 m
6ES7 922-4BF00-5AD0
Crimp connection
Packaging unit: 1 unit
Length:
• 2.5 m 6ES7 922-4BC50-0AE0
• 3.2 m
6ES7 922-4BD20-0AE0
•5 m
6ES7 922-4BF00-0AE0
• Custom lengths
on request
Packaging unit: 5 units
Length:
• 2.5 m 6ES7 922-4BC50-5AE0
• 3.2 m
6ES7 922-4BD20-5AE0
•5 m
6ES7 922-4BF00-5AE0
Core type UL/CSA-certified
Screw-type version
Packaging unit: 1 unit
• 3.2 m 6ES7 922-4BD20-0UD0
•5 m
6ES7 922-4BF00-0UD0
• Custom lengths
on request
Kap_06_eng.book Seite 130 Donnerstag, 2. Mai 2013 4:16 16
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