Wika OLS-C20 Manuel d'utilisateur télécharger pdf (Page 7)

WIKA operating instructions mini limit switch, model LSO.02 7

13334591.02 10/2010 GB/D/F/E

2. Safety

DANGER!

Danger of death caused by electric current

Upon contact with live parts, there is a direct danger of death.

■

Electrical instruments may only be installed and mounted by skilled electri-

cal personnel.

■

Operation using a defective power supply unit (e.g. short circuit from the

mains voltage to the output voltage) may result in life-threatening voltages

on the instrument!

WARNING!

Residual media in dismounted instruments may result in a risk to people, the

environment and the system. Take sucient precautionary measures.

Do not use this instrument in safety or Emergency Stop devices. Incorrect use

of the instrument can result in injury.

Should a failure occur, aggressive media with extremely high temperature and

under high pressure or vacuum may be present at the instrument.

2.4 Labelling / safety marks

Product label

Electrical connection diagram

Model

Explanation of symbols

CE, Communauté Européenne

Instruments bearing this mark comply with the relevant European directives.

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Wika OLS-C20 Manuel d'utilisateur Page 7