Pin Assignment Of Power Supply - Festo CPX-FB33 Manual

1. Installation
1.5

Pin assignment of power supply

Festo P.BE−CPX−PN IO−EN en 0710NH
Warning
Only use PELV circuits according to IEC/DIN EN 60204−1
·
(Protective Extra−Low Voltage, PELV) for the power
supply.
Also take into account the general requirements for PELV
circuits according to IEC/DIN EN 60204−1.
Only use power packs which guarantee reliable electri
·
cal isolation of the operating voltage according to IEC/
DIN EN 60204−1.
Due to the use of PELV power units, protection against elec
tric shock (protection against direct and indirect contact) is
guaranteed in accordance with IEC/DIN EN 60204−1 (electri
cal equipment of machines, general requirements).
The current consumption of a CPX terminal depends on the
number and type of integrated modules and components.
Read the information about the power supply as well as on
the earthing measures to be carried out in the CPX system
manual (P.BE−CPX−SYS−...).
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