{"product_id":"allen-bradley-440p-cmhs11b","title":"440P-CMHS11B","description":"\u003ch2\u003eOverview of Allen Bradley 440P-CMHS11B\u003c\/h2\u003e\nThe Allen Bradley 440P-CMHS11B is a compact, IEC-rated safety limit switch engineered for reliable position monitoring in industrial environments. Featuring a 22 mm small plastic body and a short lever metal roller actuator, this model is ideally suited for applications where space is limited and high durability is required. Its snap-action contacts deliver rapid switching response, supporting both safety interlocks and position detecting tasks. Designed to handle tough operating conditions, the 440P-CMHS11B performs consistently in temperatures ranging from -25°C to 65°C and integrates easily into safety circuits or control systems requiring IEC-compliant performance. Its construction combines metal and plastic elements, ensuring both strength and lightweight installation. This switch is part of Allen Bradley’s Bulletin 440P series, known for straightforward integration and long service life.\n\n\u003ch2\u003eKey Features of Allen Bradley 440P-CMHS11B\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eCompact 22 mm IEC design with small plastic housing\u003c\/li\u003e\n  \u003cli\u003eShort lever metal roller actuator for precise movement detection\u003c\/li\u003e\n  \u003cli\u003eSnap-action contacts: 1 Normally Closed, 1 Normally Open\u003c\/li\u003e\n  \u003cli\u003eDurable construction for industrial safety applications\u003c\/li\u003e\n  \u003cli\u003eWide operating temperature range (-25°C to 65°C)\u003c\/li\u003e\n  \u003cli\u003eM20 conduit entry for streamlined wiring\u003c\/li\u003e\n  \u003cli\u003eMeets UL, CSA, and CE compliance for safety standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specs of 440P-CMHS11B\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eActuator Type: Short lever metal roller\u003c\/li\u003e\n  \u003cli\u003eBody Material: Plastic with metal components\u003c\/li\u003e\n  \u003cli\u003eContact Configuration: 1 NC, 1 NO (snap-action)\u003c\/li\u003e\n  \u003cli\u003eRated Current: 6A @ 120V AC, 10A max\u003c\/li\u003e\n  \u003cli\u003eOperating Temperature: -25°C to 65°C\u003c\/li\u003e\n  \u003cli\u003eConduit Entry: M20\u003c\/li\u003e\n  \u003cli\u003eCertifications: UL Listed, CSA Certified, CE Marked\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications \/ Use Case\u003c\/h2\u003e\nAllen Bradley 440P-CMHS11B safety limit switches are used for position detection and safety interlocking in automated machinery, conveyors, and material handling systems. The short lever metal roller is ideal for applications where movement needs to be tracked with precision, such as doors, guards, or mechanical arms in industrial automation lines. Its small, ergonomic form fits easily into machines with space constraints. Workers in manufacturing, packaging, and process industries deploy this switch for reliable operation of emergency stop functions or as part of safety interlocks, keeping personnel protected and production running. These switches are trusted for minimizing downtime and ensuring safe equipment operation in demanding settings.\n\n\u003ch2\u003eRelated Resources\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/leadtime.ca\/\" target=\"_blank\"\u003eLeadTime.ca – Industrial Automation Components \u0026amp; Repair Services\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/leadtime.ca\/collections\/allen-bradley\" target=\"_blank\"\u003eView All Allen Bradley Products\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/leadtime.ca\/products\/allen-bradley-194e-sy\" target=\"_blank\"\u003eAllen Bradley 194E-SY Disconnect Switch for Safety Circuits\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/leadtime.ca\/products\/allen-bradley-1321-3r18-b\" target=\"_blank\"\u003eAllen Bradley 1321-3R18-B Panel Mount Resistor Assembly\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/leadtime.ca\/blogs\/learning-center\/examples-of-industrial-automation-control-systems\" target=\"_blank\"\u003eExamples of Industrial Automation and Control Systems\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":47870787322155,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/4671\/7995\/files\/Leadtime_002d0785-9cba-4f8e-9456-4959e8444bf0.png?v=1723532077","url":"https:\/\/leadtime.ca\/products\/allen-bradley-440p-cmhs11b","provider":"LEADTIME","version":"1.0","type":"link"}