{"product_id":"d4n-412g-b0h2rbht56","title":"D4N-412G Limit Switch, Adjustable Roller Lever, 1 Count","description":"\u003cp\u003eThis listing is for one D4N-412G limit switch from the D4N series. The switch uses a snap-action operating mechanism with an adjustable roller lever (metal lever, resin roller) suitable for mechanical position sensing and safety-door applications. Market and distributor references list the roller at about 17.5 mm diameter by 6.8 mm width and show the device commonly offered with a 1 NC \/ 1 NO contact arrangement. Distributor entries also reference M20 cable entry and IP67 protection class in some configurations; confirm the exact submodel and approvals required for your installation. Compatibility varies across equipment - verify the D4N-412G matches your device's mounting and electrical requirements before ordering.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eActuation: Snap-action mechanism with an adjustable roller lever; metal lever with a resin roller for rolling contact.\u003c\/li\u003e\n\u003cli\u003eRoller size: Roller approximately 17.5 mm diameter × 6.8 mm width (as listed in supplier\/distributor references).\u003c\/li\u003e\n\u003cli\u003eContact arrangement \u0026amp; approvals: Distributor listings show a 1 NC \/ 1 NO contact configuration and common approvals including UL\/CSA; verify specific submodel details before installation.\u003c\/li\u003e\n\u003cli\u003ePackage: Single sale unit (1 count). Images show the switch and lever only; additional equipment in gallery images is not included unless stated.\u003c\/li\u003e\n\u003cli\u003eDesigned as a replacement or compatible component for specific equipment or model compatibility is stated in the listing details stated in the title and specs.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AII","offers":[{"title":"Default Title","offer_id":50261474836728,"sku":"DN-TJ9X-XC76","price":34.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0849\/0378\/8792\/files\/51g7GkmYE_L_38451cef-44e9-42bf-ac83-c44336a78071.jpg?v=1788113882","url":"https:\/\/westcontrolsupply.com\/products\/d4n-412g-b0h2rbht56","provider":"West Control Supply","version":"1.0","type":"link"}