Siemens 6DR50 Series Operating Instructions Manual page 90

Connection
5.2 Electric
Position feedback modules 6DR4004-6J and -7J with 6DR5..0/1/2/3-0E/D/F/G/K
①
②
Figure 5-16
SIA module 6DR4004-6G with 6DR5..0/1/2/3-0E/D/F/G/K
①
②
③
Figure 5-17
88
Non-hazardous area
Explosive atmosphere
Position feedback module (Ex i)
Non-hazardous area
Explosive atmosphere
SIA module
SIA module (Ex i)
③
Position feedback module
④
Feed splitter
④
Fault message
⑤
Limit
⑥
Switching amplifier
SIPART PS2 with and without HART
Operating Instructions, 09/2014, A5E00074631-12