SIEMENS
2/80
Siemens IC 10 · 2017
* You can order this quantity or a multiple thereof.
Illustrations are approximate
AS-Interface
Slaves
Modules with Special Functions
Ground-fault detection modules
2
■
Overview
Ground-fault detection modules
"Ground faults in any control circuit must not lead to unintentional
starting or potentially hazardous movements or prevent the
machine from stopping." (IEC 60204-1 / VDE 0113-1).
The AS-Interface ground-fault detection module is used to meet
these requirements. Using this module from the SlimLine series,
ground faults in AS-Interface systems can be reliably detected
and reported.
The following ground faults are detected:
•
Ground fault from AS-i "+"
•
Ground fault from AS-i "-"
•
Ground fault from sensors and actuators that are supplied
from the AS-Interface voltage.
Note:
Not suitable for AS-i Power24V.
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Selection and ordering data
Version
SD
Article No.
Price
per PU
PU
(UNIT,
SET, M)
PS*
PG
d
3RK1408-8KE00-0AA2
Ground-fault detection modules
Width 22.5 mm
• With screw terminals
5
3RK1408-8KE00-0AA2
1
1 unit
42C
• With spring-type terminals
5
3RK1408-8KG00-0AA2
1
1 unit
42C
© Siemens AG 2016