{"product_id":"industrial-lc-3b-heavy-duty-mechanical-limit-switch","title":"Industrial LC-3B Heavy Duty Mechanical Limit Switch","description":"\u003cdiv class=\"\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-8 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv dir=\"auto\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full dark markdown-new-styling\"\u003e\n\u003ch3\u003eDescription:\u003c\/h3\u003e\n\u003cp\u003eThe Industrial LC-3B Heavy Duty Mechanical Limit \u003ca href=\"https:\/\/plgautomation.com\/collections\/switches-circuit-protection\"\u003eSwitch\u003c\/a\u003e is used in industrial machine control systems to detect equipment position, travel limits, and end-of-stroke movement for automated control and safety interlocks. Commonly installed in conveyor systems, CNC machines, packaging equipment, material handling systems, presses, machine tools, lifting equipment, and OEM industrial machinery. Maintenance teams, OEMs, and \u003ca href=\"https:\/\/plgautomation.com\/collections\/hmi-operator-interfaces\"\u003esystem integrators\u003c\/a\u003e use this heavy-duty limit switch for machine repairs, replacement of worn position switches, retrofit projects, and reliable position sensing in demanding industrial environments. \u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eApplications:\u003c\/h3\u003e\n\u003cp\u003eThe Industrial LC-3B Heavy Duty Mechanical Limit Switch is designed for industrial automation applications requiring accurate mechanical position detection and dependable switching performance. It is widely used in manufacturing plants, conveyor systems, automated assembly lines, hydraulic machinery, packaging equipment, cranes, elevators, and process control systems where reliable end-of-travel detection and machine protection are essential. \u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp\u003e• Manufacturer Part Number (MPN): LC-3B\u003cbr\u003e• Product Type: Heavy Duty Mechanical Limit Switch\u003cbr\u003e• Switch Type: Electromechanical Position Limit Switch\u003cbr\u003e• Actuator Type: Mechanical Actuator (varies by configuration)\u003cbr\u003e• Contact Configuration: 1 NO + 1 NC (typical)\u003cbr\u003e• Contact Action: Snap Action\u003cbr\u003e• Mounting Type: Panel or Machine Mount\u003cbr\u003e• Housing Material: Heavy-Duty Die-Cast Metal\u003cbr\u003e• Protection Rating: IP67\u003cbr\u003e• Conduit Entry: 1\/2 in. NPT or Equivalent\u003cbr\u003e• Operating Function: Position Detection and End-of-Travel Sensing\u003cbr\u003e• Primary Applications: Machine Interlocking, Position Monitoring, Safety Control, and Motion Limiting\u003cbr\u003e• Installation: Industrial Machinery and Automation Control Panels\u003cbr\u003e• Suitable Equipment: Conveyor Systems, Packaging Machines, Machine Tools, Material Handling Equipment, Hydraulic Machinery, and OEM Industrial Equipment\u003cbr\u003e• Operating Environment: Dustproof, Oil-Resistant, and Water-Resistant Industrial Environments \u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp\u003e• Omron D4N-212G Heavy Duty Limit Switch\u003cbr\u003e• Allen-Bradley 802T Heavy Duty Limit Switch\u003cbr\u003e• Honeywell GLC Series Heavy Duty Limit Switch\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"TECHNOPLAS","offers":[{"title":"New","offer_id":51713800667438,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_028cbcf4-e990-45b4-becf-db037300ddba.jpg?v=1770408483","url":"https:\/\/plgautomation.com\/products\/industrial-lc-3b-heavy-duty-mechanical-limit-switch","provider":"PLG Automation ","version":"1.0","type":"link"}