Siemens SIPART PS2 6DR50xx Instrucciones de operaciones Pagina 49

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SIPART PS2 with and without HART communications
Operating Instructions, 09/2007, A5E00074631-07
49
Installing option modules
5
5.1 General information on installing option modules
5.1.1 Safety notes for installing the option modules
WARNING
Assembling the components
For the composition of the components it must be ensured that only positioners and option
modules that are certified for the relevant operating range are combined.
This condition applies in particular to the safe operation of the positioner in the areas of
zone 1, 2 and 22, in which the atmosphere can be potentially explosive. Make sure you
observe the device categories 2 and 3 of the device itself as well as the ones of its option
modules.
NOTICE
To observe before installation
Before you install option modules, you must open the housing of the positioner. Please note
that the degree of protection IP66/NEMA 4x is not guaranteed when the housing is open.
See also
Iy module (Page 55)
Alarm unit (Page 56)
SIA unit (Page 58)
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