{"product_id":"omron-e3k-r10k4-nr-retro-reflective-photoelectric-sensor-33ft","title":"OMRON E3K-R10K4-NR Long-Range Retro-Reflective Photoelectric Sensor, 10m (33ft), UL Listed, Relay Output","description":"\u003cp data-start=\"185\" data-end=\"644\" class=\"PDq2pG_selectionAnchorContainer\"\u003eThe \u003cstrong data-start=\"189\" data-end=\"260\"\u003eOMRON E3K-R10K4-NR Long-Range Retro-Reflective Photoelectric Sensor\u003c\/strong\u003e is a heavy-duty industrial photoeye designed for demanding gate automation, door control, material handling, warehouse automation, and industrial sensing applications. Built around OMRON's proven E3K platform, this sensor delivers reliable object detection at distances up to \u003cstrong data-start=\"537\" data-end=\"560\"\u003e10 meters (33 feet)\u003c\/strong\u003e while providing exceptional durability and performance in challenging environments.\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"646\" data-end=\"1046\"\u003eFeaturing a pulse-modulated infrared LED sensing system and retro-reflective operation, the E3K-R10K4-NR is ideal for applications requiring accurate presence detection, obstruction sensing, gate safety monitoring, and automated door control. The sensor is commonly installed on commercial overhead doors, industrial gates, warehouse equipment, conveyor systems, and manufacturing automation systems.\u003c\/p\u003e\n\u003cp data-start=\"1048\" data-end=\"1402\"\u003eDesigned for long service life, the E3K-R10K4-NR features a rugged NEMA 4X, NEMA 6, and IP67-rated housing that withstands washdown environments, dust, moisture, and outdoor conditions. Its terminal block wiring design simplifies installation while the selectable Light-ON\/Dark-ON operating mode allows flexibility across a wide range of control systems.\u003c\/p\u003e\n\u003cp data-start=\"1404\" data-end=\"1579\"\u003eThe integrated heavy-duty DPDT relay output supports direct interfacing with gate operators, access control systems, industrial PLCs, door operators, and automation equipment.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1iz91iu\" data-start=\"1581\" data-end=\"1597\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"1599\" data-end=\"2037\"\u003e\n\u003cli data-section-id=\"17z1t3v\" data-start=\"1599\" data-end=\"1647\"\u003eLong-range retro-reflective sensing technology\u003c\/li\u003e\n\u003cli data-section-id=\"bjuw2p\" data-start=\"1648\" data-end=\"1683\"\u003eUp to 10m (33ft) sensing distance\u003c\/li\u003e\n\u003cli data-section-id=\"15im5cf\" data-start=\"1684\" data-end=\"1714\"\u003eHeavy-duty industrial design\u003c\/li\u003e\n\u003cli data-section-id=\"f9p83a\" data-start=\"1715\" data-end=\"1753\"\u003ePulse-modulated infrared LED sensing\u003c\/li\u003e\n\u003cli data-section-id=\"e9r3w0\" data-start=\"1754\" data-end=\"1773\"\u003eDPDT relay output\u003c\/li\u003e\n\u003cli data-section-id=\"lzcxw2\" data-start=\"1774\" data-end=\"1815\"\u003eSelectable Light-ON \/ Dark-ON operation\u003c\/li\u003e\n\u003cli data-section-id=\"gvnscx\" data-start=\"1816\" data-end=\"1858\"\u003eNEMA 4X, NEMA 6 and IP67 rated enclosure\u003c\/li\u003e\n\u003cli data-section-id=\"1skfmnz\" data-start=\"1859\" data-end=\"1893\"\u003eTerminal block wiring connection\u003c\/li\u003e\n\u003cli data-section-id=\"ab9bln\" data-start=\"1894\" data-end=\"1959\"\u003eDesigned for gate, door, and industrial automation applications\u003c\/li\u003e\n\u003cli data-section-id=\"7g28bn\" data-start=\"1960\" data-end=\"1989\"\u003eUL Listed industrial sensor\u003c\/li\u003e\n\u003cli data-section-id=\"ecn6lr\" data-start=\"1990\" data-end=\"2037\"\u003eSuitable for indoor and outdoor installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1wnq3ka\" data-start=\"2039\" data-end=\"2061\"\u003eIdeal Applications\u003c\/h3\u003e\n\u003cul data-start=\"2063\" data-end=\"2324\"\u003e\n\u003cli data-section-id=\"sjhl01\" data-start=\"2063\" data-end=\"2089\"\u003eAutomatic gate operators\u003c\/li\u003e\n\u003cli data-section-id=\"294cfb\" data-start=\"2090\" data-end=\"2114\"\u003eCommercial slide gates\u003c\/li\u003e\n\u003cli data-section-id=\"13b5kst\" data-start=\"2115\" data-end=\"2135\"\u003eSwing gate systems\u003c\/li\u003e\n\u003cli data-section-id=\"14sblaj\" data-start=\"2136\" data-end=\"2152\"\u003eOverhead doors\u003c\/li\u003e\n\u003cli data-section-id=\"gt5uag\" data-start=\"2153\" data-end=\"2168\"\u003eRoll-up doors\u003c\/li\u003e\n\u003cli data-section-id=\"1rt5lci\" data-start=\"2169\" data-end=\"2191\"\u003eWarehouse automation\u003c\/li\u003e\n\u003cli data-section-id=\"ks4s2z\" data-start=\"2192\" data-end=\"2210\"\u003eConveyor systems\u003c\/li\u003e\n\u003cli data-section-id=\"8usc4m\" data-start=\"2211\" data-end=\"2240\"\u003eMaterial handling equipment\u003c\/li\u003e\n\u003cli data-section-id=\"1i0u86j\" data-start=\"2241\" data-end=\"2267\"\u003eManufacturing facilities\u003c\/li\u003e\n\u003cli data-section-id=\"15ehe5k\" data-start=\"2268\" data-end=\"2288\"\u003eLoading dock doors\u003c\/li\u003e\n\u003cli data-section-id=\"dgu2ai\" data-start=\"2289\" data-end=\"2324\"\u003eIndustrial access control systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1yl5694\" data-start=\"2326\" data-end=\"2344\"\u003eSpecifications\u003c\/h3\u003e\n\u003cul data-start=\"2346\" data-end=\"2946\"\u003e\n\u003cli data-section-id=\"1ybu0tw\" data-start=\"2346\" data-end=\"2367\"\u003eManufacturer: OMRON\u003c\/li\u003e\n\u003cli data-section-id=\"26ngq8\" data-start=\"2368\" data-end=\"2389\"\u003eModel: E3K-R10K4-NR\u003c\/li\u003e\n\u003cli data-section-id=\"13dby03\" data-start=\"2390\" data-end=\"2442\"\u003eSensor Type: Retro-Reflective Photoelectric Sensor\u003c\/li\u003e\n\u003cli data-section-id=\"1dowd6o\" data-start=\"2443\" data-end=\"2477\"\u003eSensing Method: Retro-Reflective\u003c\/li\u003e\n\u003cli data-section-id=\"wduf4d\" data-start=\"2478\" data-end=\"2516\"\u003eMaximum Sensing Distance: 10m (33ft)\u003c\/li\u003e\n\u003cli data-section-id=\"1dgflno\" data-start=\"2517\" data-end=\"2561\"\u003eLight Source: Pulse-Modulated Infrared LED\u003c\/li\u003e\n\u003cli data-section-id=\"imksg\" data-start=\"2562\" data-end=\"2598\"\u003eOutput Type: Heavy-Duty DPDT Relay\u003c\/li\u003e\n\u003cli data-section-id=\"b1ksyu\" data-start=\"2599\" data-end=\"2646\"\u003eSupply Voltage:\n\u003cul data-start=\"2619\" data-end=\"2646\"\u003e\n\u003cli data-section-id=\"1wxfw1t\" data-start=\"2619\" data-end=\"2631\"\u003e42-240 VAC\u003c\/li\u003e\n\u003cli data-section-id=\"1oalwis\" data-start=\"2634\" data-end=\"2646\"\u003e24-240 VDC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"hnluly\" data-start=\"2647\" data-end=\"2681\"\u003eMaximum Power Consumption: 10 VA\u003c\/li\u003e\n\u003cli data-section-id=\"axjrbe\" data-start=\"2682\" data-end=\"2723\"\u003eResponse Time:\n\u003cul data-start=\"2701\" data-end=\"2723\"\u003e\n\u003cli data-section-id=\"1v2g1hw\" data-start=\"2701\" data-end=\"2710\"\u003e30ms ON\u003c\/li\u003e\n\u003cli data-section-id=\"ba7oey\" data-start=\"2713\" data-end=\"2723\"\u003e30ms OFF\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1xue26k\" data-start=\"2724\" data-end=\"2777\"\u003eOperating Mode:\n\u003cul data-start=\"2744\" data-end=\"2777\"\u003e\n\u003cli data-section-id=\"1ltplzu\" data-start=\"2744\" data-end=\"2754\"\u003eLight-ON\u003c\/li\u003e\n\u003cli data-section-id=\"j98d6i\" data-start=\"2757\" data-end=\"2777\"\u003eDark-ON Selectable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"158n381\" data-start=\"2778\" data-end=\"2811\"\u003eConnection Type: Terminal Block\u003c\/li\u003e\n\u003cli data-section-id=\"151jxbj\" data-start=\"2812\" data-end=\"2850\"\u003eHousing Material: Industrial Plastic\u003c\/li\u003e\n\u003cli data-section-id=\"habyju\" data-start=\"2851\" data-end=\"2902\"\u003eEnclosure Rating:\n\u003cul data-start=\"2873\" data-end=\"2902\"\u003e\n\u003cli data-section-id=\"1j3w74g\" data-start=\"2873\" data-end=\"2879\"\u003eIP67\u003c\/li\u003e\n\u003cli data-section-id=\"x37swz\" data-start=\"2882\" data-end=\"2891\"\u003eNEMA 4X\u003c\/li\u003e\n\u003cli data-section-id=\"1tkqty1\" data-start=\"2894\" data-end=\"2902\"\u003eNEMA 6\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"19yemja\" data-start=\"2903\" data-end=\"2946\"\u003eDimensions:\n\u003cul data-start=\"2919\" data-end=\"2946\"\u003e\n\u003cli data-section-id=\"156b2i0\" data-start=\"2919\" data-end=\"2946\"\u003e186mm H × 89mm W × 63mm D\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"7zsklc\" data-start=\"2948\" data-end=\"2967\"\u003eWhat's Included\u003c\/h3\u003e\n\u003cul data-start=\"2969\" data-end=\"3039\"\u003e\n\u003cli data-section-id=\"qwfvf1\" data-start=\"2969\" data-end=\"3010\"\u003eOMRON E3K-R10K4-NR Photoelectric Sensor\u003c\/li\u003e\n\u003cli data-section-id=\"in1qna\" data-start=\"3011\" data-end=\"3039\"\u003eInstallation Documentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"131dfbq\" data-start=\"3041\" data-end=\"3078\"\u003eWhy Buy From GatePoint Solutions?\u003c\/h3\u003e\n\u003cp data-start=\"3080\" data-end=\"3403\"\u003eGatePoint Solutions supplies professional-grade photoeyes, safety sensors, access control equipment, and gate operator accessories for contractors, facilities, and homeowners. Our team provides expert product support, fast shipping, and trusted automation solutions for residential, commercial, and industrial applications.\u003c\/p\u003e\n\u003ch3 data-start=\"3080\" data-end=\"3403\"\u003eResources\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: bold; color: rgb(215, 38, 30);\"\u003e\u003cspan style=\"color: rgb(215, 38, 30);\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0725\/2394\/0015\/files\/Omron_E3K_Data_Sheet.pdf?v=1782317778\" target=\"_blank\" title=\"Omron E3K Data Sheet\" style=\"color: rgb(215, 38, 30);\" rel=\"noopener\"\u003eOmron E3K Data Sheet\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OMRON","offers":[{"title":"Default Title","offer_id":46684207087791,"sku":"GPS-OM-E3K-R10K4-NR","price":169.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/2394\/0015\/files\/OMRON_E3K-R10K4-NR_Industrial_Photoelectric_Sensor_40ft._UL325_GatePoint_Solutions.jpg?v=1782317430","url":"https:\/\/gatepointsolutions.com\/products\/omron-e3k-r10k4-nr-retro-reflective-photoelectric-sensor-33ft","provider":"GatePoint Solutions","version":"1.0","type":"link"}