Honeywell 1LS53 Compact Limit Switch

The Honeywell 1LS53 Compact Limit Switch delivers precise end-of-travel and position sensing in space-constrained industrial environments, combining a general-purpose SPDT switch (1NO + 1NC) with a side-rotary rod lever in a die-cast metal housing. Designed for conveyors, packaging equipment, machine tools, and material handling systems within industrial automation, maintenance teams and system integrators use this limit switch for replacement, retrofit projects, and control-system upgrades to ensure accurate machine feedback and safe operation. Key specifications include SPDT contact configuration, 10 A current rating, 120/240/480 VAC voltage rating, 0.11 N operating force, silver cadmium oxide contacts, screw-terminal termination, side-rotary rod lever actuator, and a compact industrial-mount housing. Common replacements include Honeywell 14CE2-3, 914CE16-3, and GLSAA1A.