{"product_id":"omron-e3b2-r7m4-us-photoelectric-sensor-quick-delivery","title":"E3B2-R7M4-US | Omron Long-Range Photoelectric Sensor 7 m Infrared SPDT Relay","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-end=\"396\" data-start=\"144\"\u003eThe Omron E3B2-R7M4-US Photoelectric Sensor is a long-range, non-polarized retroreflective sensor designed for reliable object detection in industrial automation systems. Featuring a pulse-modulated infrared LED and SPDT relay output, it provides dependable performance across a sensing distance of up to 7 meters. This plug-in base style sensor supports both AC and DC supply voltages, making it versatile for a wide range of control applications.\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003e \u003c\/p\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"width: 100%; height: 509.439px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 31.2802%; height: 19.5938px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.5005%; height: 19.5938px;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 31.2802%; height: 19.5938px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.5005%; height: 19.5938px;\"\u003eOmron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 31.2802%; height: 19.5938px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.5005%; height: 19.5938px;\"\u003eIndustrial Automation and Controls\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 31.2802%; height: 19.5938px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.5005%; height: 19.5938px;\"\u003eE3B2-R7M4-US\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 31.2802%; height: 19.5938px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.5005%; height: 19.5938px;\"\u003ePhotoelectric Sensors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 31.2802%; height: 19.5938px;\"\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.5005%; height: 19.5938px;\"\u003eE3B2 Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 31.2802%; height: 19.5938px;\"\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.5005%; height: 19.5938px;\"\u003eNon-Polarized Retroreflective Photoelectric Sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 31.2802%; height: 19.5938px;\"\u003e\u003cstrong\u003eLight Source\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.5005%; height: 19.5938px;\"\u003ePulse Modulated Infrared LED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 31.2802%; height: 19.5938px;\"\u003e\u003cstrong\u003eSensing Distance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.5005%; height: 19.5938px;\"\u003e7 m (retroreflective target)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 31.2802%; height: 19.5938px;\"\u003e\u003cstrong\u003eSensing Method\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.5005%; height: 19.5938px;\"\u003eNon-Polarized Retroreflective\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 31.2802%; height: 19.5938px;\"\u003e\u003cstrong\u003eOutput Configuration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.5005%; height: 19.5938px;\"\u003eSPDT Relay Output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 31.2802%; height: 19.5938px;\"\u003e\u003cstrong\u003eOperating Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.5005%; height: 19.5938px;\"\u003eUniversal AC\/DC Supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 31.2802%; height: 19.5938px;\"\u003e\u003cstrong\u003eRated Supply Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.5005%; height: 19.5938px;\"\u003e12–240 VDC or 24–240 VAC (typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 31.2802%; height: 19.5938px;\"\u003e\u003cstrong\u003eCurrent Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.5005%; height: 19.5938px;\"\u003eApprox. 50 mA (typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 31.2802%; height: 19.5938px;\"\u003e\u003cstrong\u003eBody Style\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.5005%; height: 19.5938px;\"\u003eRectangular\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 31.2802%; height: 19.5938px;\"\u003e\u003cstrong\u003eMounting Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.5005%; height: 19.5938px;\"\u003ePlug-In Base\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 31.2802%; height: 19.5938px;\"\u003e\u003cstrong\u003eConnection Method\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.5005%; height: 19.5938px;\"\u003eScrew Terminals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 31.2802%; height: 19.5938px;\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.5005%; height: 19.5938px;\"\u003eMutual Interference Protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 31.2802%; height: 19.5938px;\"\u003e\u003cstrong\u003eResponse Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.5005%; height: 19.5938px;\"\u003eTypically 20–30 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 31.2802%; height: 19.5938px;\"\u003e\u003cstrong\u003eEnclosure Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.5005%; height: 19.5938px;\"\u003eNEMA and IP Rated (varies by mounting)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 31.2802%; height: 19.5938px;\"\u003e\u003cstrong\u003eHousing Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.5005%; height: 19.5938px;\"\u003eIndustrial-grade plastic or die-cast alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 31.2802%; height: 39.1875px;\"\u003e\u003cstrong\u003eOperating Temperature Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.5005%; height: 39.1875px;\"\u003e-10°C to +55°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 31.2802%; height: 19.5938px;\"\u003e\u003cstrong\u003eCompliance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.5005%; height: 19.5938px;\"\u003eCE Certified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 31.2802%; height: 19.5938px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.5005%; height: 19.5938px;\"\u003eApprox. 0.25 kg (0.55 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About E3B2-R7M4-US\u003c\/h4\u003e\n\u003cp\u003eThe E3B2-R7M4-US belongs to Omron’s E3B2 Series of photoelectric sensors, engineered for stability, long sensing distances, and easy installation. It utilizes a non-polarized retroreflective infrared sensing method, eliminating issues with light polarization while maintaining strong signal detection. The sensor operates on universal AC\/DC voltage input and features an SPDT relay output for flexible control logic integration. Built in a durable rectangular housing with screw terminal connections, it offers mutual interference protection and dependable performance even in high-noise environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLong-Range Detection: Detects targets up to 7 meters away for extended reach applications.\u003c\/li\u003e\n\u003cli\u003eNon-Polarized Retroreflective Design: Ensures accurate detection regardless of light polarization or object orientation.\u003c\/li\u003e\n\u003cli\u003eInfrared LED Source: Pulse-modulated for stable sensing and resistance to ambient light interference.\u003c\/li\u003e\n\u003cli\u003eUniversal Power Supply: Operates on both AC and DC voltages for flexible system compatibility.\u003c\/li\u003e\n\u003cli\u003eSPDT Relay Output: Supports direct switching in control or signaling circuits.\u003c\/li\u003e\n\u003cli\u003ePlug-In Base Mounting: Simplifies installation, replacement, and maintenance.\u003c\/li\u003e\n\u003cli\u003eMutual Interference Protection: Allows multiple sensors to operate closely without signal cross-talk.\u003c\/li\u003e\n\u003cli\u003eDurable Construction: Built for reliability in industrial environments with consistent, long-term operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe E3B2-R7M4-US delivers the reliability and precision required for object detection, positioning, and automation safety in industrial control systems.\u003c\/p\u003e","brand":"Omron","offers":[{"title":"Default Title","offer_id":50750303043882,"sku":"E3B2-R7M4-US","price":944.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/6C775_AS01.jpg?v=1761647991","url":"https:\/\/iqelectro.com\/products\/omron-e3b2-r7m4-us-photoelectric-sensor-quick-delivery","provider":"IQElectro","version":"1.0","type":"link"}