Siemens SIMATIC AFD4 Product Information page 35

Cable gland
Cable type
•
•
•
•
Short-circuit proof
Intrinsically safe according to FISCO
Max. DC current of the field devices on spur line
1 to 4
Short-circuit current (test current)
Debounce logic
Maximum no-load voltage on spur line
Max. current output to field devices
Grounding
Direct grounding
Interrupts, diagnostics, status information
Status display
Interrupts
Diagnostics function
Diagnostic indicator LED
Data transmission
Between main line and spur lines
Galvanic isolation
Between main line and spur lines
Environmental requirements
Operating temperature
•
•
Storage/transport temperatures
•
•
Relative humidity
Operation, max.
Degree of protection
IP66
Installation
Zone 2 / Zone 22
Class I Zone 2 / Division 2
Active field distributors AFD4, AFD4 (FM), AFD8 and AFS
Product Information, 02/2015, A5E03775304-AC
3.3 Technical specifications of active field distributors AFD4 (6ES7157-0AG81-0XA0)
Min. cable diameter
Max. cable diameter
Min. conductor cross-section
Max. conductor cross-section
Min.
Max.
Min.
Max.
Technical specifications
M16
Type A
4 mm
9 mm
0.2 mm
2
2.5 mm
2
Yes
No
60 mA
6 mA
Yes
< 30 V
240 mA
Via ground rails
Yes
None
Yes
Yes
Passive, no repeater function
No
-40 °C
70 °C
-40 °C
85 °C
95%
Yes
Yes
Yes
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