{"product_id":"allen-bradley-42ef-r2mpb-f4","title":"42EF-R2MPB-F4","description":"\u003ch2\u003eOverview of Allen Bradley 42EF-R2MPB-F4\u003c\/h2\u003e\nThe Allen Bradley 42EF-R2MPB-F4 is a RightSight photoelectric sensor designed for precise object detection in industrial automation environments. Featuring a compact 18 mm threaded design, this sensor utilizes a polarized visible red LED light source, providing reliable detection with reduced false triggering from shiny surfaces. It supports PNP output type with complementary light operate\/dark operate selections, enabling versatile application integration. The sensor operates within a 10.8 to 30 V DC range and offers a maximum sensing distance of up to 20 meters. Its rugged IP67 and IP69K rated housing ensures resistance to dust and water, making it suitable for harsh conditions. The 42EF-R2MPB-F4 is known for its easy installation and universal mounting options, enhancing adaptability in a wide range of industrial settings.\n\n\u003ch2\u003eKey Features of Allen Bradley 42EF-R2MPB-F4\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003ePolarized visible red LED light source for accurate sensing and minimal interference\u003c\/li\u003e\n  \u003cli\u003e18 mm threaded base and nose for universal and flexible mounting\u003c\/li\u003e\n  \u003cli\u003ePNP output type with selectable light\/dark operate functionality\u003c\/li\u003e\n  \u003cli\u003eOperating voltage range of 10.8 - 30 V DC with low current consumption\u003c\/li\u003e\n  \u003cli\u003eLong sensing range up to 20 meters (65.6 feet) for extended detection\u003c\/li\u003e\n  \u003cli\u003eRobust IP67 and IP69K rated enclosure ensures durability in harsh and washdown environments\u003c\/li\u003e\n  \u003cli\u003eComplementary outputs enable precise control and system integration\u003c\/li\u003e\n  \u003cli\u003eHigh visibility ultra-bright LED indicators with 360° viewing for easy alignment and status monitoring\u003c\/li\u003e\n  \u003cli\u003eCompact size (27 mm width, 46.7 mm height, 34.5 mm length) suitable for space-constrained installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specs of 42EF-R2MPB-F4\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n    \u003cth\u003eSpecification\u003c\/th\u003e\n    \u003cth\u003eDetails\u003c\/th\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eLight Source\u003c\/td\u003e\n    \u003ctd\u003ePolarized Visible Red LED\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eSensing Range\u003c\/td\u003e\n    \u003ctd\u003eUp to 20 meters (65.6 ft)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eOutput Type\u003c\/td\u003e\n    \u003ctd\u003ePNP Source, Light\/Dark Operate Selectable\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eOperating Voltage\u003c\/td\u003e\n    \u003ctd\u003e10.8 to 30 V DC\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eCurrent Consumption\u003c\/td\u003e\n    \u003ctd\u003eApproximately 15 mA\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eEnclosure Rating\u003c\/td\u003e\n    \u003ctd\u003eIP67 and IP69K\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eMounting\u003c\/td\u003e\n    \u003ctd\u003e18 mm Threaded Base and Nose\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eConnection\u003c\/td\u003e\n    \u003ctd\u003e4-pin M12 DC Micro Quick Disconnect\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eOperating Temperature\u003c\/td\u003e\n    \u003ctd\u003e-25°C to 70°C (-13°F to 158°F)\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eApplications \/ Use Case\u003c\/h2\u003e\nThe Allen Bradley 42EF-R2MPB-F4 sensor is ideal for industrial settings requiring reliable object detection with minimal false triggers, including manufacturing, packaging, conveyor systems, and robotics. Its polarized red LED technology allows accurate sensing of objects with reflective or shiny surfaces such as glass or metal, common in automotive assembly lines and material handling. The sensor’s rugged design is suitable for washdown environments in food and beverage industries, meeting stringent IP67 and IP69K standards. Additionally, its long sensing distance and selectable output modes make it useful for detecting objects at variable ranges in automated systems requiring flexible configurations. The sensor helps improve operational efficiency by providing quick, stable, and precise detection critical to controlling automated equipment and processes.\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\/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  \u003cli\u003e\u003ca href=\"https:\/\/leadtime.ca\/products\/allen-bradley-1783-ims28rac\" target=\"_blank\"\u003eAllen Bradley 1783-IMS28RAC Managed Switch\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/leadtime.ca\/products\/allen-bradley-6200p-15ws3c1\" target=\"_blank\"\u003eAllen Bradley 6200P-15WS3C1 PanelView Plus Terminal\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":47870722703659,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/4671\/7995\/files\/Leadtime_f04e175f-4f04-46ae-b088-09f0e37a965e.png?v=1723533859","url":"https:\/\/leadtime.ca\/products\/allen-bradley-42ef-r2mpb-f4","provider":"LEADTIME","version":"1.0","type":"link"}