The L51K13MIM311 combines a metal roller lever with a compact 14mm arm, offering the same robust metal construction as the 22mm version in a size suited to compact machine builds and conveyor installations where a longer lever cannot be accommodated. It is the recommended option where panel or machine clearance is limited.
Compare The EMAS L51 & L61 Range
L51 series - IP65, screw terminals with PG13.5 / M20x1.5 gland entry:
- L51K13PUM211 (10mm metal plunger)
- L51K13MIM311 (14mm metal roller lever) (this item)
- L51K13MEM121 (18mm metal roller arm)
- L51K13MEL121 (50mm rubber roller arm)
- L51K13ROP101 (9mm plastic rod lever)
- L51K13SOM101 (2mm metal spike spring lever)
- L51K13SOM102 (7mm metal blunt spring lever)
L61 series - IP67, supplied pre-wired with 2m cable:
- L61K13PUM211 (8mm metal plunger)
- L61K13MUM331 (13mm metal roller plunger)
- L61K13MEM121 (18mm metal roller arm)
- L61K13MEP121 (18mm plastic roller arm)
Not sure which series to choose? See the L51 vs L61 comparison in our Foot, Limit & Micro Switches collection.
Technical Details
Frequently Asked Questions
What's the difference between this and the 22mm roller lever version?
This 14mm version has a shorter lever, suited to compact spaces; the 22mm version (L51K13MIM211) gives a wider detection range.
Can this be used on a conveyor system?
Yes — it's commonly used for conveyor and roller-track position sensing.
Is this suitable for outdoor or washdown areas?
Yes — IP65 rated, giving protection against dust and low-pressure water jets.
What contact configuration does it give me?
1NO+1NC on a changeable contact block, so you can wire whichever function your circuit needs.
Industry Applications
- Compact machine builds — position sensing where panel space is limited
- Small conveyors & roller-track systems — space-efficient position detection
- Packaging equipment — tight-space switching in compact machine designs