ABB LS45P13B11 Limit Switch

The ABB LS45P13B11 Limit Switch delivers precise end-of-travel and position sensing in rugged industrial environments, pairing a plunger-type actuator with snap-action contacts for fast, repeatable switching. It provides a 1 NO + 1 NC contact configuration and a rated operational voltage up to 240 VAC / 250 VDC, with a current rating of 5–10 A depending on the application, making it suitable for conveyors, packaging lines, machine tools, and material handling tasks requiring reliable limit signaling. The unit is built in an industrial metal/plastic enclosure, offers IP65 protection, operates from -20°C to +85°C, and supports panel or surface mounting with threaded conduit entry for cable routing in harsh environments. Commonly used for end-of-travel control and object detection to prevent overtravel and protect equipment, it serves as a repair, retrofit, or replacement option to maintain consistent machine operation across automated lines.