Siemens 6DR5 Serie Kompaktbetriebsanleitung Seite 16

4.1.2 Device without explosion protection/Device with Ex d type of protection
4.1.2.1 Basic device (without and with HART)
Connection diagram for order numbers 6DR50..-0N...; 6DR50.5-0E...; 6DR51..-0N...; 6DR51.5-0E...
①
Basic electronics
②
Binary input 1
Figure 4-1 Device version 2-wire (without Ex/with Ex d)
Connection diagram for order numbers 6DR52..-0N...; 6DR52.5-0E...; 6DR53..-0N...; 6DR53.5-0E...
①
Basic electronics
②
Binary input 1
Figure 4-2 Device version 2-/3-/4-wire, with connection type 2-wire (without Ex/with Ex d)
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③
HART communicator only for 6DR51..-0N... und
6DR51.5-0E...
④
Power source
③
HART communicator only for 6DR52..-0N... und
6DR52.5-0E...
④
Power source
SIPART PS2 (6DR5...)
A5E03436620-02, 01/2013