Emc Filter Module - Siemens 6DR50 Series Operating Instructions Manual

Installing/mounting
4.7 Installing option modules
4.7.6

EMC filter module

Requirements
● You have an EMC filter module, article number C73451-A430-D23.
● The module cover is removed.
● Any already installed optional module has been removed.
A description of how to remove the module cover and install the optional modules is provided
in the section "General information on installing option modules (Page 48)"
Function
You will require the EMC filter module if you use an external position sensor on the
positioner, e.g. a potentiometer or a non-contacting sensor. The EMC filter module forms the
interface between external position sensors and the basic electronics of the positioner. This
module protects the positioner from electromagnetic effects.
Device features
● EMC protection
● Connection to basic electronics
● Connecting terminals for an external potentiometer
Figure 4-19
66
EMC filter module
SIPART PS2 with and without HART
Operating Instructions, 09/2014, A5E00074631-12