Siemens SIMATIC AFD4 Product Information page 39

Connections
Main cables
Quantity
Connection terminals (internal)
Cable gland (enclosure)
Cable type
•
•
•
•
Automatic bus termination
Maximum permitted continuous current on main
line
Spur lines
Number n
Number of connectable field devices
Connection terminals
Cable gland
Cable type
•
•
•
•
Short-circuit proof
Intrinsically safe according to FISCO
Max. DC current of the field devices on spur line
1 to 8
Short-circuit current (test current)
Debounce logic
Maximum no-load voltage on spur line
Max. current output to field devices
Grounding
•
Interrupts, diagnostics, status information
Status display
Interrupts
Diagnostics function
Diagnostic indicator LED
Data transmission
Between main line and spur lines
Active field distributors AFD4, AFD4 (FM), AFD8 and AFS
Product Information, 02/2015, A5E03775304-AC
3.5 Technical specifications of active field distributors AFD8 (6ES7157-0AG82-0XA0)
Min. cable diameter
Max. cable diameter
Min. conductor cross-section
Max. conductor cross-section
Min. cable diameter
Max. cable diameter
Min. conductor cross-section
Max. conductor cross-section
Direct grounding
Technical specifications
2
Screw-type terminals (2-pin)
M16
Type A
4 mm
9 mm
0.2 mm
2
2.5 mm
2
Yes
1 A
8
8
Screw-type terminals (2-pin)
M16
Type A
4 mm
9 mm
0.2 mm
2
2.5 mm
2
Yes
No
60 mA
6 mA
Yes
< 30 V
480 mA
Via ground rails
Yes
None
Yes
Yes
Passive, no repeater function
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