{"product_id":"allen-bradley-871tm-dh4cn12-d4","title":"871TM-DH4CN12-D4","description":"\u003ch2\u003eOverview of Allen Bradley 871TM-DH4CN12-D4\u003c\/h2\u003e\nThe Allen Bradley 871TM-DH4CN12-D4 is a 3-wire DC inductive proximity sensor designed for demanding industrial applications. It features a stainless steel housing with a metal face, providing durability and resistance to harsh environments. The sensor is configured for normally closed (N.C.) operation with a sink (NPN) output, connected via a micro quick-disconnect (Micro QD) connector. It offers a nominal sensing distance of 4 mm and operates within a temperature range of -25°C to +70°C. The 12mm diameter barrel is unshielded, and the sensor is not suitable for hazardous locations.\n\n\u003ch2\u003eKey Features of Allen Bradley 871TM-DH4CN12-D4\u003c\/h2\u003e\n- **Sensing Distance:** 4 mm nominal sensing distance.\n- **Output Configuration:** N.C., sink (NPN) output.\n- **Connection Type:** Micro Quick-Disconnect (DC).\n- **Housing Material:** Stainless steel tubular construction for durability.\n- **Environmental Protection:** Rated IP67\/IP69K for water and dust resistance.\n- **Operating Voltage:** 10 - 30 V DC.\n- **Frequency:** Operating frequency of 70 Hz.\n- **Compact Design:** Easy installation in confined spaces.\n\n\u003ch2\u003eTechnical Specs of Allen Bradley 871TM-DH4CN12-D4\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n    \u003cth\u003eParameter\u003c\/th\u003e\n    \u003cth\u003eValue\u003c\/th\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eProximity Sensor Type\u003c\/td\u003e\n    \u003ctd\u003e3-Wire DC\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eBarrel Diameter\u003c\/td\u003e\n    \u003ctd\u003e12 mm\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eNominal Sensing Distance\u003c\/td\u003e\n    \u003ctd\u003e4 mm\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eOutput Configuration\u003c\/td\u003e\n    \u003ctd\u003eN.C., Sink (NPN)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eConnection Type\u003c\/td\u003e\n    \u003ctd\u003eMicro Quick-Disconnect (DC)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eOperating Voltage\u003c\/td\u003e\n    \u003ctd\u003e10 - 30 V DC\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eTemperature Rating\u003c\/td\u003e\n    \u003ctd\u003e-25°C to +70°C\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eEnvironmental Protection\u003c\/td\u003e\n    \u003ctd\u003eIP67\/IP69K\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eApplications \/ Use Case\u003c\/h2\u003e\nThe Allen Bradley 871TM-DH4CN12-D4 is ideal for applications where precise detection of metallic objects is required without physical contact. It is commonly used in manufacturing, material handling, and machinery control systems where reliability and accuracy are crucial. The sensor's ability to operate in harsh environments makes it suitable for various industrial 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\"\u003eBrowse All Allen Bradley Automation Solutions\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\"\u003eIndustrial Automation Control Systems Examples\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/leadtime.ca\/products\/allen-bradley-5069-l320er\" target=\"_blank\"\u003eAllen Bradley 5069-L320ER CompactLogix Controller Overview\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/leadtime.ca\/products\/allen-bradley-1756-en2tr\" target=\"_blank\"\u003eAllen Bradley 1756-EN2TR EtherNet\/IP Module Details\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":47814757941547,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/4671\/7995\/files\/Leadtime_0ff52262-1a31-4e09-8b84-50540836085f.png?v=1723539501","url":"https:\/\/leadtime.ca\/products\/allen-bradley-871tm-dh4cn12-d4","provider":"LEADTIME","version":"1.0","type":"link"}