Festo CPA VI Serie Notice Simplifiee page 9

CPA..-...-VI-MP-...
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User instructions
Valve terminal type CPA-... has been designed exclusively for
controlling pneumatic actuators. In this respect the specified
limit values for pressures, temperatures, electrical data, torques,
etc. must be observed.
Detailed information on the pneumatics of the valve terminal
can be found in the Pneumatics Manual P.BE-CPA-....
WARNING
• Use only power units which guarantee reliable electrical
isolation of the operating voltages as per IEC 742/
EN 60742/VDE 0551 with at least 4 kV isolation resistance.
Switch power packs are permitted providing they guarantee
reliable isolation as per EN 60950/VDE 0805.
• Switch off the power supply before you connect or
disconnect the plugs (to avoid functional damage).
PLEASE NOTE
Commission only a completely fitted and wired valve termi-
nal.
CAUTION
The components of the valve terminal contain electrostati-
cally vulnerable elements. These components may be dam-
aged if you touch the contact surfaces of the plug connec-
tors or if the regualtions for handling electrostatically vulner-
able components are not observed.
9806NH
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