Festo CPA-SC Manual De Instrucciones página 13

1 User instructionsEnglish
The CPA-SC has been designed exclusively for controlling
pneumatic actuators. The maximum values specified in the
section "Technical specifications" must be observed here.
Detailed information can be found in the Pneumatics man-
ual P.BE-CPASC-.. .
Warning
S Switch off the power supply before connecting or
disconnecting plugs (otherwise this could lead to
functional damage).
S Use only power units which guarantee reliable
isolation of the operating voltages as per IEC 742/
EN 60742/VDE 0551 with at least 4 kV isolation
resistance (Protected Extra Low Voltage PELV), see
adjacent symbol. Switch power packs are permitted,
providing they guarantee reliable isolation in accord-
ance with EN 60950/VDE 0805.
Please note
Commission only a valve terminal which has been fitted
and wired completely.
Festo CPASC-... 0202NH English 13