Connection For The "Intrinsically Safe" Type Of Protection; Standard Controller - Siemens SIPART PS2 PA 6DR55 Series Operating Instructions Manual

6.1.7

Connection for the "intrinsically safe" type of protection

6.1.7.1

Standard controller

Circuits
Only the certified circuits may be connected as auxiliary power supply, control and signal
circuits.
Figure 6-12
SIPART PS2 with PROFIBUS communication
Operating Instructions, 09/2007, A5E00127926-07
WARNING
Electrical connection for the intrinsically safe version of the standard controller
Connect
6.1 Connect electrically
85