Siemens SIPART PS2 Kompaktbetriebsanleitung Seite 21

4.2.1.3 Basic electronics FOUNDATION Fieldbus
Connection diagram for order numbers 6DR56..-0N...; 6DR56.5-0E...
①
Basic electronics
②
Input: Safety shutdown
Figure 4-5 Device version 2-wire FOUNDATION Fieldbus (without Ex/with Ex d)
4.2.2 Device 6DR5..0/1/2/3-0E/D/F/G/K
WARNING
With intrinsically device version (Ex i)
Risk of explosion in hazardous areas.
For intrinsically safe device versions only the certified circuits may be connected as auxiliary power supply, control and
signal circuits.
Make sure that the power source of the used circuits is marked as intrinsically safe.
•
4.2.2.1 Basic electronics with and without HART
Connection diagram for article numbers 6DR50..-0E/D/F/G/K...
①
Non-hazardous area
②
Explosive atmosphere
③
Basic electronics
Figure 4-6 Device version 2-wire
SIPART PS2 (6DR5...)
A5E03436620-05, 09/2014
③
Simulation enable
④
Power source
④
Binary input 1
⑤
Signal source
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