M4-4101 Limit Switch

The M4-4101 is a compact limit (travel) switch commonly listed in M4-series product listings for machine position sensing and limit detection. Market listings show multiple actuator styles (plunger, button, roller lever) and differing electrical ratings; typical values cited include up to 250 VAC and lower DC ratings. Because actuator style and electrical/current ratings can vary by variant, confirm the seller-provided photos and the part marking (M4-4101) match the unit you need. Sold as one unit (M4-4101).

• Function: Designed for position sensing and end-of-travel detection in machinery, control panels, and small automation equipment.
• Electrical ratings: marketplace listings cite voltage ratings such as 250 VAC and various DC ratings (125 VDC, 30 VDC). Confirm the specific rating printed on the unit or the seller’s specification before installation.
• Package notes: Sold as a single unit. Includes one M4-4101 limit switch; compare seller photos and the printed part number to ensure exact-fit variant.
• Designed as a replacement or compatible component for specific equipment or model compatibility is stated in the listing details stated in the title and specs.
• Fits MOUJEN M4-series installations - model M4-4101 (also listed as M4-4101-2 / M4-4101-2L on marketplaces).