Omron XCKN2110P20 and XCKN2110P20C limit switches provide dependable position sensing with a metal end plunger and a compact M20 mounting footprint. Designed for industrial environments, these switches offer precise snapaction operation and a versatile dual contact arrangement (1NC + 1NO) to support synchronized signaling and simple wiring. Key benefits Durable metal end plunger for reliable actuation and long service life in repetitive applications Snapaction switching delivers fast, decisive transitions and reduces contact wear Dual contacts (1 normally closed and 1 normally open) enable flexible wiring and logic integration in control circuits Compact M20 mounting footprint facilitates installation in confined spaces Simple, robust design suitable for a broad range of automation applications Key attributes Model variants: XCKN2110P20 and XCKN2110P20C Actuator: metal end plunger Contact configuration: 1NC + 1NO Action: snapaction Mounting: M20 threaded body Type: limit switch suitable for standard industrial use and OEM equipment Applications Endoftravel sensing on conveyors and packaging lines to trigger downstream operations or stops Position sensing on CNC machines, presses, and automated fixtures to verify correct stroke or alignment Dualsignaling in automated systems, using NC and NO outputs for monitoring, interlock logic, and fault detection Why this model works The metal end plunger provides durable actuation in environments with frequent or demanding contact Snapaction contacts ensure rapid, repeatable switching with clear signal transitions The 1NC + 1NO configuration supports versatile wiring schemes, enabling both feedback and control paths in a single device M20 mounting offers compatibility with a wide range of standard brackets and enclosures, supporting straightforward installation Usage tips Verify wiring to align with NC and NO outputs for your control logic and safety requirements Ensure mounting is secure to prevent misalignment under vibration or impact Use in applications where rapid actuation and reliable termination are critical to overall cycle timing This description reflects the original product features and specifications: a limit switch from the XCKN2110 series with a metal end plunger, snapaction operation, 1NC+I NO contacts, and M20 mounting, offered in the XCKN2110P20 and XCKN2110P20C variants.