Industrial 310-1001-01 Mechanical Limit Switch

Industrial 310-1001-01 Mechanical Limit Switch is a mechanical position sensor used in industrial machinery to detect the travel limits of moving parts. The part number 310-1001-01 is cross-referenced with EMGLO L21L & L21K and JENNY 310-1001-01, indicating compatibility across those equipment families and aiding maintenance teams in sourcing replacements. When actuated by a moving component, it delivers a discrete signal to a control circuit, enabling reliable end-of-travel sensing and basic safety interlock functionality in automation systems. It is intended for installation in control panels and machine frames where a hard-wired limit indication is required, helping ensure predictable machine responses in industrial environments. In practice, technicians use the exact part number to verify compatibility during installation, replacement, or inventory management, simplifying cross-brand maintenance and reducing downtime.