{"product_id":"honeywell-experion-lx-1ls1-4pg-roller-lever-limit-switch","title":"Honeywell 1LS1-4PG Roller Lever Limit Switch","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe Honeywell 1LS1-4PG is a precision-engineered limit switch from the LS series, designed for reliable position sensing in industrial automation environments. This switch features a robust die-cast zinc housing, ensuring durability and protection against environmental factors. It is equipped with a roller lever actuator and provides a single-pole double-throw (SPDT) contact configuration for versatile control applications.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eActuator: Roller lever for mechanical position sensing\u003c\/li\u003e\n\u003cli\u003eContact Configuration: SPDT (1NC\/1NO)\u003c\/li\u003e\n\u003cli\u003eHousing: Die-cast zinc for industrial durability\u003c\/li\u003e\n\u003cli\u003eAction: Snap action mechanism\u003c\/li\u003e\n\u003cli\u003eConnection: PG13.5 conduit entry\u003c\/li\u003e\n\u003cli\u003eIngress Protection: IP67 rated for dust and moisture resistance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Model\u003c\/td\u003e\n\u003ctd\u003e1LS1-4PG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eLS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eActuator Type\u003c\/td\u003e\n\u003ctd\u003eRoller Lever\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact Configuration\u003c\/td\u003e\n\u003ctd\u003eSPDT (1NC\/1NO)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Current\u003c\/td\u003e\n\u003ctd\u003e10A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax AC Voltage\u003c\/td\u003e\n\u003ctd\u003e480V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing Material\u003c\/td\u003e\n\u003ctd\u003eDie Cast Zinc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection Type\u003c\/td\u003e\n\u003ctd\u003ePG13.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAction Type\u003c\/td\u003e\n\u003ctd\u003eSnap Action\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnsure the switch is mounted securely to a flat surface using the provided mounting holes to prevent mechanical misalignment.\u003c\/li\u003e\n\u003cli\u003eVerify that the roller lever travel does not exceed the mechanical limits of the switch to avoid internal damage.\u003c\/li\u003e\n\u003cli\u003eEnsure all conduit connections are properly sealed to maintain the IP67 ingress protection rating.\u003c\/li\u003e\n\u003cli\u003eWiring should be performed by qualified personnel; ensure the power is disconnected before making any electrical connections.\u003c\/li\u003e\n\u003cli\u003eCheck for proper grounding of the housing if required by local electrical codes.\u003c\/li\u003e\n\u003cli\u003eRegularly inspect the roller lever for wear and ensure the actuator moves freely without binding.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch3\u003eWhat is the primary application for the 1LS1-4PG?\u003c\/h3\u003e\u003cp\u003eThis limit switch is typically used for position detection, presence sensing, and safety interlocking in machinery, conveyor systems, and industrial automation equipment.\u003c\/p\u003e\u003ch3\u003eIs this switch suitable for outdoor use?\u003c\/h3\u003e\u003cp\u003eWith an IP67 rating, this unit is protected against dust ingress and temporary immersion in water, making it suitable for many harsh industrial environments.\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":50965278097660,"sku":"1LS1-4PG","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/wm_1_7d55c97b-a205-4619-a474-7bd4e9744a0a.jpg?v=1786406994","url":"https:\/\/www.electronicplc.com\/ar\/products\/honeywell-experion-lx-1ls1-4pg-roller-lever-limit-switch","provider":"Electronic PLC","version":"1.0","type":"link"}