: Check that all cable connections are secure and free from wear or exposed wires. cdn.prod.website-files.com Schmersal de-42279 manual
Schmersal maintains an archive for products manufactured since the 1990s. The DE- prefix indicates a German drawing. You may need to use the German site: [schmersal.de] and search for “Datenblatt 42279.”
To summarize:
Must be performed by authorized personnel while de-energized. Most sensors use M12 connector plugs (8-pole, A-coded) or pre-wired cables.
Use M16 or M20 cable glands to maintain the IP67 rating. Ensure all terminal screws are tightened to the torque specified in the manual (usually 0.8 Nm). schmersal de- 42279 datasheet
A standard datasheet would show either:
If your safety system uses a component documented under datasheet 42279, you are likely dealing with a . Typical applications include: : Check that all cable connections are secure
Compact design allows for installation in tight machine enclosures.