{"product_id":"e3s-at31-d-omron-photoelectric-receiver-7-m-through-beam-10-30-vdc-m12-connector","title":"E3S-AT31-D | Omron Photoelectric Receiver, 7 m Through-Beam, 10–30 VDC, M12 Connector","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"144\" data-end=\"396\"\u003eThe Omron E3S-AT31-D is a photoelectric receiver designed for use in through-beam sensing systems, providing reliable object detection across distances up to 7 meters. Operating on 10–30 VDC, it delivers precise signal reception in industrial automation and material handling environments where consistent optical sensing is essential.\u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e \u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"width: 100%; height: 411.47px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.3363%; height: 19.5938px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4445%; 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: 30.3363%; height: 19.5938px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4445%; height: 19.5938px;\"\u003eOmron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.3363%; height: 19.5938px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4445%; height: 19.5938px;\"\u003eSensors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.3363%; height: 19.5938px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4445%; height: 19.5938px;\"\u003eE3S-AT31-D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.3363%; height: 19.5938px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4445%; height: 19.5938px;\"\u003ePhotoelectric Receiver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.3363%; height: 19.5938px;\"\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4445%; height: 19.5938px;\"\u003eE3S Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.3363%; height: 19.5938px;\"\u003e\u003cstrong\u003eSensor Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4445%; height: 19.5938px;\"\u003eThrough-Beam Receiver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.3363%; height: 19.5938px;\"\u003e\u003cstrong\u003eSensing Distance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4445%; height: 19.5938px;\"\u003e7 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.3363%; height: 19.5938px;\"\u003e\u003cstrong\u003eSupply Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4445%; height: 19.5938px;\"\u003e10–30 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.3363%; height: 19.5938px;\"\u003e\u003cstrong\u003eOutput Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4445%; height: 19.5938px;\"\u003eReceiver (used with transmitter)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.3363%; height: 19.5938px;\"\u003e\u003cstrong\u003eCable Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4445%; height: 19.5938px;\"\u003e2 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.3363%; height: 19.5938px;\"\u003e\u003cstrong\u003eConnector Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4445%; height: 19.5938px;\"\u003eM12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.3363%; height: 19.5938px;\"\u003e\u003cstrong\u003eAppearance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4445%; height: 19.5938px;\"\u003eHorizontal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.3363%; height: 19.5938px;\"\u003e\u003cstrong\u003eResponse Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4445%; height: 19.5938px;\"\u003eApprox. 1 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 30.3363%; height: 39.1875px;\"\u003e\u003cstrong\u003eLight Source (for system)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4445%; height: 39.1875px;\"\u003eInfrared LED (used with paired transmitter)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.3363%; height: 19.5938px;\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4445%; height: 19.5938px;\"\u003e–25°C to +55°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.3363%; height: 19.5938px;\"\u003e\u003cstrong\u003eProtection Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4445%; height: 19.5938px;\"\u003eIP67\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.3363%; height: 19.5938px;\"\u003e\u003cstrong\u003eHousing Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4445%; height: 19.5938px;\"\u003ePolycarbonate or metal-reinforced resin (varies by variant)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.3363%; height: 19.5938px;\"\u003e\u003cstrong\u003eMounting Method\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4445%; height: 19.5938px;\"\u003eBracket or panel mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.3363%; height: 19.5938px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4445%; height: 19.5938px;\"\u003eApprox. 100 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About E3S-AT31-D\u003c\/h4\u003e\n\u003cp\u003eThe E3S-AT31-D is part of Omron’s E3S series of photoelectric sensors, engineered for dependable performance in demanding factory conditions. Designed as the receiver unit for through-beam applications, it pairs with a compatible transmitter to detect object presence or interruption with high accuracy. Its horizontal housing and M12 connector simplify installation in compact or side-mounted configurations. Built to Omron’s standards of quality and reliability, this receiver ensures stable operation across a wide voltage range with a rugged industrial-grade construction.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThrough-Beam Type: Functions as the receiver unit in a through-beam photoelectric sensor pair for precise object detection.\u003c\/li\u003e\n\u003cli\u003eLong Sensing Distance: Supports up to 7 meters of detection range for extended coverage in automation systems.\u003c\/li\u003e\n\u003cli\u003eWide Voltage Range: Operates from 10–30 VDC, suitable for most control and PLC systems.\u003c\/li\u003e\n\u003cli\u003eCompact Horizontal Design: Streamlined housing enables easy mounting in limited spaces.\u003c\/li\u003e\n\u003cli\u003eM12 Connector: Provides secure and quick electrical connection for simplified installation.\u003c\/li\u003e\n\u003cli\u003eDurable Construction: Built for industrial environments with resistance to vibration and contamination.\u003c\/li\u003e\n\u003cli\u003eEasy Alignment: Optimized optical axis ensures stable signal reception and minimal setup time.\u003c\/li\u003e\n\u003cli\u003eCable Option: Available with 2-meter cable length for flexible wiring integration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe E3S-AT31-D delivers the reliability and precision required for optical detection and automation sensing applications.\u003c\/p\u003e","brand":"Omron","offers":[{"title":"Default Title","offer_id":49105085628672,"sku":"E3S-AT31-D","price":751.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/1157299_1.jpg?v=1785539806","url":"https:\/\/alotechparts.com\/products\/e3s-at31-d-omron-photoelectric-receiver-7-m-through-beam-10-30-vdc-m12-connector","provider":"Alo Tech Solutions","version":"1.0","type":"link"}