Siemens SIPART Series Operating Instructions Manual page 82

Connection
5.1 Electric
5.1.4.1 Basic device Ex i/Ex n/Ex t
Connection diagram for order numbers 6DR50..-0E/D/F/G/K...; 6DR51..-0E/D/F/G/K...
①
②
③
Figure 5-12
Connection diagram for order numbers 6DR52..-0E/D/F/G/K...; 6DR53..-0E/D/F/G/K...
①
②
③
Figure 5-13
80
Non-hazardous area
Potentially explosive atmosphere
Basic electronics
2-wire device version (Ex i/Ex n/Ex t)
Non-hazardous area
Potentially explosive atmosphere
Basic electronics
2-/3-/4-wire device version, with 2-wire connection type (Ex i/Ex n/Ex t)
④
Binary input 1
⑤
HART communicator
for 6DR51..-0E/D/F/G/K... only
⑥
Signal source
④
Binary input 1
⑤
HART communicator
for 6DR52..-0E/D/F/G/K... only
⑥
Signal source
SIPART PS2 with and without HART
Operating Instructions, 10/2013, A5E00074631-11