{"product_id":"dt500-a311-sick-long-range-distance-sensor","title":"DT500-A311 SICK Long Range Distance Sensor","description":"\u003ch2\u003e\u003cstrong\u003eDT500-A311 | Dx500 SICK Long Range Distance Sensor – 0.2 m to 7 m Laser Measurement\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications – DT500-A311\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand \/ Manufacturer:\u003c\/strong\u003e SICK\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e \u003cstrong\u003eDT500-A311\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Dx500\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Long Range Distance Sensors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasuring range:\u003c\/strong\u003e 0.2 m to 7 m at 90% remission; 0.8 m to 7 m at 6% remission\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResolution:\u003c\/strong\u003e 12 bit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRepeatability:\u003c\/strong\u003e 1 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccuracy:\u003c\/strong\u003e ± 3 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResponse time \/ Output time:\u003c\/strong\u003e 150 ms each\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLight source:\u003c\/strong\u003e Visible red laser, laser class 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupply voltage:\u003c\/strong\u003e 10 V to 30 V DC, reverse polarity protected\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower consumption:\u003c\/strong\u003e Typically 3 W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnalog output:\u003c\/strong\u003e 0 mA to 20 mA current output, configurable to 4 mA to 20 mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultifunctional input:\u003c\/strong\u003e Above 12 V, includes laser-off control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing:\u003c\/strong\u003e Die-cast aluminum, glass window\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection:\u003c\/strong\u003e M12 male connector, 5-pin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 69 mm x 50 mm x 153 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1,000 g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure rating:\u003c\/strong\u003e IP65, protection class II\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating temperature:\u003c\/strong\u003e \u003cspan style=\"color: #c0392b;\"\u003e–10 °C to +45 °C\u003c\/span\u003e; with cooling case –10 °C to +75 °C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage temperature:\u003c\/strong\u003e –25 °C to +75 °C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature drift:\u003c\/strong\u003e Typically 0.05 mm\/K\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmbient light immunity:\u003c\/strong\u003e Up to 3,000 lx\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEMC:\u003c\/strong\u003e EN 61000-6-2, EN 55011, EN 60947-5-7\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLight spot size:\u003c\/strong\u003e 10 mm at 7 m, 45 mm at 30 m, 100 mm at 70 m\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Performance Highlights\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThe \u003cstrong\u003eDT500-A311\u003c\/strong\u003e keeps \u003cspan style=\"color: #c0392b;\"\u003e1 mm repeatability\u003c\/span\u003e across the full measuring range.\u003c\/li\u003e\n\u003cli\u003eAccuracy stays within ± 3 mm for stable distance feedback in control loops.\u003c\/li\u003e\n\u003cli\u003eA 12-bit resolution gives fine steps for precise position tracking.\u003c\/li\u003e\n\u003cli\u003eThe 150 ms response time suits moderate-speed automation and monitoring tasks.\u003c\/li\u003e\n\u003cli\u003eVisible red laser class 2 simplifies alignment during commissioning.\u003c\/li\u003e\n\u003cli\u003eTemperature drift of 0.05 mm\/K supports consistent readings in changing conditions.\u003c\/li\u003e\n\u003cli\u003eAmbient light immunity to 3,000 lx limits interference from factory lighting.\u003c\/li\u003e\n\u003cli\u003eEMC compliance to EN 61000-6-2 and EN 55011 improves抗干扰能力 in industrial settings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eInstallation Guide\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMount the sensor on a rigid bracket using the 69 mm x 50 mm x 153 mm housing footprint.\u003c\/li\u003e\n\u003cli\u003eKeep the glass window clean and aim the laser spot squarely at the target surface.\u003c\/li\u003e\n\u003cli\u003eConnect the 5-pin M12 connector and confirm the 10 V to 30 V DC supply polarity.\u003c\/li\u003e\n\u003cli\u003eSet the analog output to 0 mA to 20 mA or 4 mA to 20 mA before startup.\u003c\/li\u003e\n\u003cli\u003eUse the multifunctional input above 12 V to switch the laser off when needed.\u003c\/li\u003e\n\u003cli\u003eRespect the –10 °C to +45 °C operating range, or add a cooling case for higher heat.\u003c\/li\u003e\n\u003cli\u003eVerify IP65 sealing by tightening the connector and checking the window seal.\u003c\/li\u003e\n\u003cli\u003eTest repeatability and accuracy against a known reference after mounting.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003ePacking List\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x SICK \u003cstrong\u003eDT500-A311\u003c\/strong\u003e distance sensor\u003c\/li\u003e\n\u003cli\u003e1 x Protective packaging\u003c\/li\u003e\n\u003cli\u003e1 x Quick reference document\u003c\/li\u003e\n\u003cli\u003eShips by FedEx, UPS, or DHL\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What is the measuring range of the DT500-A311?\u003c\/strong\u003e\u003cbr\u003eA: It covers 0.2 m to 7 m at 90% remission and 0.8 m to 7 m at 6% remission.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: How accurate is this Dx500 sensor?\u003c\/strong\u003e\u003cbr\u003eA: Accuracy is ± 3 mm with 1 mm repeatability and 12-bit resolution.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Which output does the sensor provide?\u003c\/strong\u003e\u003cbr\u003eA: It offers a 0 mA to 20 mA current output, configurable to 4 mA to 20 mA.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What is the response time?\u003c\/strong\u003e\u003cbr\u003eA: Response time and output time are both 150 ms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What operating temperature does it support?\u003c\/strong\u003e\u003cbr\u003eA: It runs from –10 °C to +45 °C, or up to +75 °C with a cooling case.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Is the sensor protected against dust and water?\u003c\/strong\u003e\u003cbr\u003eA: Yes, the die-cast aluminum housing carries an IP65 enclosure rating.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: How do you connect the DT500-A311?\u003c\/strong\u003e\u003cbr\u003eA: It uses a 5-pin M12 male connector with a 10 V to 30 V DC supply.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What is the stock and delivery status?\u003c\/strong\u003e\u003cbr\u003eA: We stock brand new original units and ship within 5 days via DHL and similar carriers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What is the return policy?\u003c\/strong\u003e\u003cbr\u003eA: We support returns within 30 days of delivery.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e© 2026 NexAuto Technology Limited. All rights reserved. Original Source: \u003ca href=\"https:\/\/www.nex-auto.com\/\"\u003ehttps:\/\/www.nex-auto.com\/\u003c\/a\u003e Contact: \u003ca href=\"mailto:sales@nex-auto.com\"\u003esales@nex-auto.com\u003c\/a\u003e Phone: \u003ca href=\"https:\/\/wa.me\/8615392429628\"\u003e+86 153 9242 9628\u003c\/a\u003e\u003c\/p\u003e","brand":"SICK","offers":[{"title":"Default Title","offer_id":50795984978178,"sku":"DT500-A311","price":240.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7280\/6146\/files\/DT500-A311-3.jpg?v=1792377954","url":"https:\/\/www.nex-auto.com\/products\/dt500-a311-sick-long-range-distance-sensor","provider":"NexAuto Technology Limited","version":"1.0","type":"link"}