{"product_id":"440n-s32099-allen-bradley-440n-non-contact-switch","title":"440N-S32099 | Allen-Bradley 440N Non Contact Switch","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003eThe 440N‑S32099 is a non-contact, coded safety interlock switch (18 mm barrel) with a 4-pin Pico QD connector and two normally closed (NC) safety contacts—certified for use in machine guarding and hazardous area safety circuits.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"height: 235.2px;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003cth class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\" style=\"width: 20.8737%; text-align: left; height: 19.6px;\"\u003eCondition\u003c\/th\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\" style=\"width: 78.9569%; height: 19.6px;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003cth class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\" style=\"width: 20.8737%; text-align: left; height: 19.6px;\"\u003eBrand\u003c\/th\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\" style=\"width: 78.9569%; height: 19.6px;\"\u003e\u003cspan data-sheets-root=\"1\"\u003eAllen-Bradley \u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003cth style=\"width: 20.8737%; text-align: left; height: 19.6px;\"\u003eCategory\u003c\/th\u003e\n\u003ctd style=\"width: 78.9569%; height: 19.6px;\"\u003e\u003cspan\u003eElectrical Products\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003cth style=\"width: 20.8737%; text-align: left; height: 19.6px;\"\u003ePart Number\u003c\/th\u003e\n\u003ctd style=\"width: 78.9569%; height: 19.6px;\"\u003e\u003cspan data-sheets-root=\"1\"\u003e440N-S32099\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003cth style=\"width: 20.8737%; text-align: left; height: 19.6px;\"\u003eSubcategory\u003c\/th\u003e\n\u003ctd style=\"width: 78.9569%; height: 19.6px;\"\u003e\u003cspan\u003eSafety Switch\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 20.8737%; height: 19.6px;\"\u003e\n\u003cdiv class=\"specLabel\"\u003e\u003cstrong\u003e\u003cspan\u003eContact Configuration\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 78.9569%; height: 19.6px;\"\u003e\u003cspan\u003e1 N.C. Safety\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 20.8737%; height: 19.6px;\"\u003e\n\u003cdiv class=\"specLabel\"\u003e\u003cstrong\u003e\u003cspan\u003eEnclosure Rating\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 78.9569%; height: 19.6px;\"\u003e\u003cspan\u003eIP67\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 20.8737%; height: 19.6px;\"\u003e\u003cstrong\u003e\u003cspan\u003eMaterial\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 78.9569%; height: 19.6px;\"\u003e\u003cspan\u003ePlastic\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 20.8737%; height: 19.6px;\"\u003e\u003cstrong\u003e\u003cspan\u003eTC Connection\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 78.9569%; height: 19.6px;\"\u003e\u003cspan\u003e4 Pin DC Micro QD\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 20.8737%; height: 19.6px;\"\u003e\u003cstrong\u003e\u003cspan\u003eType\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 78.9569%; height: 19.6px;\"\u003e\u003cspan\u003eNon-Contact\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 20.8737%; height: 19.6px;\"\u003e\u003cstrong\u003e\u003cspan\u003eContact Type\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 78.9569%; height: 19.6px;\"\u003e\u003cspan\u003eReed\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 20.8737%; height: 19.6px;\"\u003e\u003cstrong\u003e\u003cspan\u003eStandard\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 78.9569%; height: 19.6px;\"\u003e\u003cspan\u003eCE,CUL,KC,UL\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 20.8737%;\"\u003e\u003cstrong\u003e\u003cspan\u003eTerminal Type\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 78.9569%;\"\u003e\u003cspan\u003eScrew\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 20.8737%;\"\u003e\u003cstrong\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 78.9569%;\"\u003e\u003cspan\u003e0.12 lbs\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003cspan style=\"font-size: 0.875rem;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About 440N-S32099\u003c\/h4\u003e\n\u003cp data-start=\"0\" data-end=\"441\"\u003eThe\u003cstrong\u003e \u003c\/strong\u003eAllen-Bradley 440N-S32099 is a compact, non-contact safety interlock switch designed for machine guarding and access control in industrial environments. Utilizing magnetic coded sensing, it offers dependable tamper-resistant operation without mechanical contact. With dual normally closed safety outputs, a sealed IP67 housing, and Pico-style quick-disconnect, it ensures safe and easy integration into high-integrity safety systems.\u003c\/p\u003e\n\u003ch4 data-start=\"0\" data-end=\"441\"\u003eKey Features:\u003c\/h4\u003e\n\u003cul data-start=\"471\" data-end=\"1075\"\u003e\n\u003cli data-start=\"471\" data-end=\"528\"\u003e\n\u003cp data-start=\"473\" data-end=\"528\"\u003eProduct Type: Non-Contact Safety Interlock Switch\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"529\" data-end=\"569\"\u003e\n\u003cp data-start=\"531\" data-end=\"569\"\u003eSeries: Guardmaster \/ Sipha 440N\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"570\" data-end=\"633\"\u003e\n\u003cp data-start=\"572\" data-end=\"633\"\u003eActuation Type: Magnetic coded sensing (non-mechanical)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"634\" data-end=\"696\"\u003e\n\u003cp data-start=\"636\" data-end=\"696\"\u003eBarrel Diameter: 18 mm (cylindrical proximity housing)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"697\" data-end=\"757\"\u003e\n\u003cp data-start=\"699\" data-end=\"757\"\u003eSafety Contacts: 2 × Normally Closed (reed contacts)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"758\" data-end=\"790\"\u003e\n\u003cp data-start=\"760\" data-end=\"790\"\u003eAuxiliary Contacts: None\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"791\" data-end=\"843\"\u003e\n\u003cp data-start=\"793\" data-end=\"843\"\u003eConnection: 4-pin Pico Quick-Disconnect (QD)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"844\" data-end=\"895\"\u003e\n\u003cp data-start=\"846\" data-end=\"895\"\u003eHousing Material: Durable plastic enclosure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"896\" data-end=\"962\"\u003e\n\u003cp data-start=\"898\" data-end=\"962\"\u003eIngress Protection: IP67 \/ NEMA 6P (water- and dust-tight)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"963\" data-end=\"1004\"\u003e\n\u003cp data-start=\"965\" data-end=\"1004\"\u003eCertifications: UL, cULus, CE, KC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1005\" data-end=\"1044\"\u003e\n\u003cp data-start=\"1007\" data-end=\"1044\"\u003eWeight: Approx. 0.12 lb (≈54 g)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1045\" data-end=\"1075\"\u003e\n\u003cp data-start=\"1047\" data-end=\"1075\"\u003eStatus: Active product\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1082\" data-end=\"1501\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eThe 440N-S32099 is ideal for applications requiring reliable, non-contact safety monitoring, such as access panels, machine doors, and safety hatches. Its coded sensing technology prevents bypassing, while the compact and sealed design ensures durability in washdown and dusty environments. Trusted for use in automated machinery safety systems, it provides robust, low-maintenance protection without physical wear.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":49105331126528,"sku":"440N-S32099","price":198.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/shopping_85_d1506cff-6898-48c5-a13c-6cffd4c4210d.webp?v=1785545049","url":"https:\/\/alotechparts.com\/products\/440n-s32099-allen-bradley-440n-non-contact-switch","provider":"Alo Tech Solutions","version":"1.0","type":"link"}