Siemens SIPART PS2 6DR50xx Instrukcje Operacyjne Strona 77

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Connection
6.1 Electrical connection
SIPART PS2 with and without HART communications
Operating Instructions, 09/2007, A5E00074631-07
77
6.1.3 Connection for "intrinsically safe" type of protection
6.1.3.1 Basic device
Note
As auxiliary power, control, and signal circuits, only certified intrinsically safe circuits may be
connected.
Basic device
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