{"product_id":"d4n-212g-b0h2s3d85h","title":"D4N Series D4N-212G Adjustable Roller Lever Limit Switch","description":"\u003cp\u003eThis listing is for one D4N-212G limit switch from the D4N series. The unit uses an adjustable roller lever actuator with a metal lever and resin roller and employs a snap-action operating mechanism for reliable position detection in control and automation systems. Supplier references indicate an adjustable roller of approximately 17.5 mm diameter by 6.8 mm and a form-lock type mounting; confirm dimensions and mounting style against your equipment before installation. Sold as a single unit; images show the switch only.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eExact model: D4N-212G limit switch from the D4N series; part number: D4N-212G (1 unit included).\u003c\/li\u003e\n\u003cli\u003eActuator type: adjustable roller lever with metal lever and resin roller for mechanical actuation and repeatable contact operation.\u003c\/li\u003e\n\u003cli\u003eSwitch action: snap-action (quick make\/break) mechanism suitable for position detection in industrial control applications.\u003c\/li\u003e\n\u003cli\u003eTypical lever\/roller detail: adjustable roller lever design; supplier references note roller ~17.5 mm dia. x 6.8 mm (verify against your requirement).\u003c\/li\u003e\n\u003cli\u003ePackage notes: sold as a single switch (1 pack). Verify model and mounting before ordering to ensure fit and compatibility.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AII","offers":[{"title":"Default Title","offer_id":50261476999416,"sku":"DN-3LJG-T4SW","price":31.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0849\/0378\/8792\/files\/41EULN3lMFL.jpg?v=1788113919","url":"https:\/\/westcontrolsupply.com\/products\/d4n-212g-b0h2s3d85h","provider":"West Control Supply","version":"1.0","type":"link"}