{"product_id":"square-d-7d-adjustable-roller-lever-limit-switch","title":"Square D 7D Adjustable Roller Lever Limit Switch","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SQUARE D 7D is an adjustable roller lever actuator designed as an accessory for compatible limit switches. The lever measures 1.38 inches in overall length with a 0.25 inch diameter roller, and features a metal roller construction for reliable actuation in industrial and mechanical control applications. This type of actuator converts linear or rotational mechanical motion into a switch signal, making it a working component in position sensing and machine control circuits. It is installed by electricians and controls technicians as a replacement or supplemental actuator arm on limit switch bodies.\u003c\/p\u003e\u003cp\u003eThe 7D adjustable roller lever is suited for use in industrial controls, HVAC equipment, conveyor systems, and other machinery where a limit switch monitors position, travel, or end-of-stroke conditions. The adjustable design allows the installer to set the lever angle and actuation point to match the specific mechanical arrangement of the equipment. The metal roller provides durability against repeated mechanical contact under normal service conditions.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eAdjustable lever angle for flexible actuation positioning\u003c\/li\u003e\n\u003cli\u003eMetal roller construction for durability under repeated mechanical contact\u003c\/li\u003e\n\u003cli\u003e1.38 inch overall length fits standard limit switch actuator mounts\u003c\/li\u003e\n\u003cli\u003e0.25 inch roller diameter with 0.25 inch face width\u003c\/li\u003e\n\u003cli\u003eSold individually as a single replacement part\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with compatible limit switches as an actuator accessory. Verify actuator thread size and mounting interface against the specific limit switch body before ordering.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation of limit switch actuators should be performed by a qualified electrician or controls technician. De-energize and lock out the circuit and any associated machinery before removing or installing actuator components, following applicable NFPA 70E and OSHA lockout\/tagout procedures. Confirm the lever mounting is secure and the actuation angle is set correctly before returning the equipment to service. Do not force the lever beyond its mechanical adjustment range.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1.38 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoller Diameter\u003c\/strong\u003e: 0.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFace Width\u003c\/strong\u003e: 0.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoller Material\u003c\/strong\u003e: Metal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e: 6.7 x 1 x 0.8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.11 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: SQUARE D\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 7D\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SCHNEIDER ELECTRIC","offers":[{"title":"Default Title","offer_id":51539075137842,"sku":"7D","price":54.39,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/de3f1f0d6719bc643b9d7ce61ea14077.jpg?v=1785834433","url":"https:\/\/voomisupply.com\/products\/square-d-7d-adjustable-roller-lever-limit-switch","provider":"Voomi Supply","version":"1.0","type":"link"}