Iy module Ex i/Ex n/Ex t
①
②
Figure 5-17
SIPART PS2 with and without HART
Operating Instructions, 10/2013, A5E00074631-11
Non-hazardous area
Potentially explosive atmosphere
I
module 6DR4004-6J and 6DR4004-7J (Ex i/Ex n/Ex t)
y
③
I
module
y
④
Feed splitter
Connection
5.1 Electric
85