4.1.3.1
Basic device (with and without HART)
Connection diagram for order numbers 6DR50..-0E/D/F/G/K...; 6DR51..-0E/D/F/G/K...
①
Non-hazardous area
②
Potentially explosive atmosphere
③
Basic electronics
Figure 4-6
Device version 2-wire (Ex i/Ex n/Ex t)
Connection diagram for order numbers 6DR52..-0E/D/F/G/K...; 6DR53..-0E/D/F/G/K...
①
Non-hazardous area
②
Potentially explosive atmosphere
③
Basic electronics
Dotted connection lines: only for three-wire connection
Figure 4-7
Device version 2-/3-/4-wire, with connection type 2-wire (Ex i/Ex n/Ex t)
SIPART PS2 (6DR5...)
A5E03436655-02, 01/2013
④
Binary input 1
⑤
HART communicator
only for 6DR51..-0E/D/F/G/K...
⑥
Power source
④
Binary input 1
⑤
HART communicator
only for 6DR52..-0E/D/F/G/K...
⑥
Power source
19