The L51K13SOM101 uses a fine 2mm metal spike lever rather than a roller, giving it enough sensitivity to catch thin sheet, foil, or film stock that a standard roller arm would simply pass over. Its low actuation force makes it the right choice when the thing you're detecting is too delicate or too thin for conventional switching.
Technical Details
Frequently Asked Questions
What is the spike lever used for?
The fine 2mm spike senses thin sheet, foil, or film stock with minimal actuation force, catching material a standard roller lever would miss.
Can this detect small components on a production line?
Yes — it's well suited to detecting small parts or thin materials on packaging and labelling lines.
How does this compare to the 7mm spike variants?
This 2mm spike is the finest and most sensitive option in the range, suited to the thinnest materials. The 7mm metal (L51K13SOM102) and plastic (L51K13SOP101) variants suit slightly larger or more robust detection needs.
Is this suitable for washdown or outdoor installation?
Yes — IP65 rated, protected against dust ingress and low-pressure water jets.
Industry Applications
- Thin sheet, foil & film detection — sensitive switching for delicate or lightweight materials
- Small component detection — production line sensing where a roller lever lacks the required sensitivity
- Packaging, labelling & print finishing — precise low-force detection on fast-moving material