{"product_id":"new-1pc-banner-q240ra-z2cn-radar-sensor","title":"New 1PC BANNER Q240RA-Z2CN Radar Sensor - High-Performance Radar Unit for Industrial Automation","description":"\u003cstyle\u003e\n  \/* Koeed B2B Visual Identity *\/\n  .koeed-container {\n    line-height: 1.6;\n    color: #333;\n    width: 100%;\n  }\n  .koeed-title {\n    color: #0056b3;\n    border-left: 5px solid #16c8c8;\n    padding-left: 15px;\n    margin: 25px 0 15px;\n    font-size: 1.5rem;\n    font-weight: 700;\n  }\n  .koeed-subtitle {\n    color: #333;\n    font-size: 1.1rem;\n    margin-bottom: 10px;\n    font-weight: 600;\n  }\n  .koeed-highlight {\n    color: #16c8c8;\n    font-weight: bold;\n  }\n  .koeed-table-wrapper {\n    overflow-x: auto;\n    margin-bottom: 25px;\n  }\n  .koeed-table {\n    width: 100%;\n    border-collapse: collapse;\n    font-size: 0.95rem;\n  }\n  .koeed-table th {\n    background-color: #f4fcfc;\n    color: #0056b3;\n    text-align: left;\n    padding: 12px;\n    border: 1px solid #eeeeee;\n  }\n  .koeed-table td {\n    padding: 10px;\n    border: 1px solid #eeeeee;\n  }\n  .koeed-table tr:nth-child(even) { background-color: #fafafa; }\n  .koeed-table tr:nth-child(odd) { background-color: #f4fcfc; }\n\n  .koeed-tag {\n    display: inline-block;\n    background: #16c8c8;\n    color: #fff;\n    padding: 3px 10px;\n    border-radius: 4px;\n    font-size: 0.85rem;\n    margin-right: 8px;\n    margin-bottom: 8px;\n  }\n\n  \/* Interactive Calculator Box *\/\n  .koeed-tool-container {\n    background: #ffffff;\n    border: 2px solid #16c8c8;\n    border-radius: 8px;\n    padding: 20px;\n    margin: 30px 0;\n  }\n  .koeed-input-group {\n    margin-bottom: 15px;\n  }\n  .koeed-input-group label {\n    display: block;\n    font-weight: bold;\n    font-size: 0.9rem;\n    margin-bottom: 5px;\n  }\n  .koeed-input-group input {\n    width: 100%;\n    padding: 10px;\n    border: 1px solid #ccc;\n    border-radius: 4px;\n    box-sizing: border-box;\n  }\n  .koeed-calc-btn {\n    background: #0056b3;\n    color: white;\n    border: none;\n    padding: 12px;\n    width: 100%;\n    border-radius: 4px;\n    cursor: pointer;\n    font-weight: bold;\n    transition: background 0.3s ease;\n  }\n  .koeed-calc-btn:hover { background: #16c8c8; }\n  .koeed-result-area {\n    margin-top: 15px;\n    padding: 15px;\n    background: #f4fcfc;\n    border-left: 4px solid #16c8c8;\n    border-radius: 4px;\n    display: none;\n    font-size: 0.95rem;\n  }\n\u003c\/style\u003e\n\n\u003cdiv class=\"koeed-container\"\u003e\n  \u003c!-- SEO Introduction --\u003e\n  \u003cp\u003e\n    The \u003cstrong\u003eBANNER Q240RA-Z2CN\u003c\/strong\u003e is an industrial-grade, narrow-beam \u003cstrong\u003eRadar Sensor\u003c\/strong\u003e \n    belonging to the R-GAGE series. Operating on a 24 GHz ISM band frequency (EU compliant), it utilizes advanced \n    Frequency Modulated Continuous Wave (FMCW) radar technology for highly reliable Time of Flight (ToF) detection. \n    Unlike optical sensors, this unit is immune to wind, rain, fog, light, and temperature changes, making it \n    the ultimate solution for heavy-duty outdoor collision avoidance and positioning applications.\n  \u003c\/p\u003e\n  \u003cdiv style=\"margin-bottom: 20px;\"\u003e\n    \u003cspan class=\"koeed-tag\"\u003eBanner Engineering\u003c\/span\u003e\n    \u003cspan class=\"koeed-tag\"\u003e24 GHz Radar\u003c\/span\u003e\n    \u003cspan class=\"koeed-tag\"\u003e3.5m - 40m Range\u003c\/span\u003e\n    \u003cspan class=\"koeed-tag\"\u003eNarrow Beam (11°x13°)\u003c\/span\u003e\n    \u003cspan class=\"koeed-tag\"\u003eIP67 Polycarbonate\u003c\/span\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Technical Specifications --\u003e\n  \u003ch2 class=\"koeed-title\"\u003eTechnical Specifications\u003c\/h2\u003e\n  \u003cdiv class=\"koeed-table-wrapper\"\u003e\n    \u003ctable class=\"koeed-table\"\u003e\n      \u003cthead\u003e\n        \u003ctr\u003e\n          \u003cth\u003eSensing \u0026amp; Electrical Data\u003c\/th\u003e\n          \u003cth\u003eMechanical \u0026amp; Environmental\u003c\/th\u003e\n        \u003c\/tr\u003e\n      \u003c\/thead\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n          \u003ctd\u003e\n\u003cstrong\u003eOperating Principle:\u003c\/strong\u003e Radar (Time of Flight)\u003c\/td\u003e\n          \u003ctd\u003e\n\u003cstrong\u003eHousing Dimensions:\u003c\/strong\u003e 173 mm x 158 mm\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003e\n\u003cstrong\u003eFrequency Band:\u003c\/strong\u003e 24.075 - 24.175 GHz (EU)\u003c\/td\u003e\n          \u003ctd\u003e\n\u003cstrong\u003eHousing Material:\u003c\/strong\u003e Heavy-duty Polycarbonate\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003e\n\u003cstrong\u003eSensing Range:\u003c\/strong\u003e 3.5 m to 40 m\u003c\/td\u003e\n          \u003ctd\u003e\n\u003cstrong\u003eProtection Rating:\u003c\/strong\u003e IP67 (NEMA 4X equivalent)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003e\n\u003cstrong\u003eBeam Angle (H x V):\u003c\/strong\u003e 11° x 13° (Narrow Beam)\u003c\/td\u003e\n          \u003ctd\u003e\n\u003cstrong\u003eConnection:\u003c\/strong\u003e 5-Pin M12 Integral QD (Eurofast)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003e\n\u003cstrong\u003eSupply Voltage:\u003c\/strong\u003e 12 - 30 V DC\u003c\/td\u003e\n          \u003ctd\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e -40°C to +65°C (-40°F to 149°F)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003e\n\u003cstrong\u003eOutputs:\u003c\/strong\u003e 2 Bipolar (NPN\/PNP Configurable)\u003c\/td\u003e\n          \u003ctd\u003e\n\u003cstrong\u003eAdjustments:\u003c\/strong\u003e DIP Switch Array (Internal)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003e\n\u003cstrong\u003eResponse Time:\u003c\/strong\u003e 15 ms (Minimum)\u003c\/td\u003e\n          \u003ctd\u003e\n\u003cstrong\u003eLED Indicators:\u003c\/strong\u003e Power (Green), Output State (Yellow)\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Application \u0026 Reliability --\u003e\n  \u003ch2 class=\"koeed-title\"\u003eIndustrial Application \u0026amp; Reliability\u003c\/h2\u003e\n  \u003cp\u003e\n    The focused \u003cspan class=\"koeed-highlight\"\u003e11° x 13° beam pattern\u003c\/span\u003e of the Q240RA-Z2CN is designed to ignore \n    nearby vertical structures and ground reflections, concentrating the radar energy directly on the target. \n    It is widely integrated into port automation, mining logistics, and railway systems.\n  \u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAnti-Collision Systems:\u003c\/strong\u003e Mounted on gantry cranes and reach stackers for long-range obstacle detection.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eVehicle Profiling:\u003c\/strong\u003e Reliable detection of metallic chassis entering loading bays, regardless of weather conditions.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eHarsh Environment Immunity:\u003c\/strong\u003e Performs flawlessly in environments heavy with airborne dust, steam, or splashing water where laser\/ultrasonic sensors fail.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003c!-- Interactive Tool: Beam Spread Calculator --\u003e\n  \u003cdiv class=\"koeed-tool-container\"\u003e\n    \u003ch3 class=\"koeed-subtitle\" style=\"color: #0056b3; margin-top: 0;\"\u003eRadar Beam Spread \u0026amp; Clearance Zone Calculator\u003c\/h3\u003e\n    \u003cp style=\"font-size: 0.85rem; margin-bottom: 15px;\"\u003e\n      Radar energy travels in a conical shape. To prevent false triggers, the sensing path must be clear of \n      stationary metal objects (walls, guardrails). Calculate the physical width and height of the Q240RA's beam \n      at a specific distance.\n    \u003c\/p\u003e\n    \n    \u003cdiv class=\"koeed-input-group\"\u003e\n      \u003clabel for=\"koeed-distance\"\u003eTarget Distance (Meters):\u003c\/label\u003e\n      \u003cinput type=\"number\" id=\"koeed-distance\" placeholder=\"Enter distance (e.g. 20)\" step=\"0.1\" min=\"0\"\u003e\n    \u003c\/div\u003e\n\n    \u003cbutton class=\"koeed-calc-btn\" onclick=\"koeedCalcBeamSpread()\"\u003eCalculate Clearance Zone\u003c\/button\u003e\n    \n    \u003cdiv id=\"koeed-calc-result\" class=\"koeed-result-area\"\u003e\u003c\/div\u003e\n    \n    \u003cnoscript\u003e\n      \u003cp\u003eTool Logic: The Q240RA-Z2CN has a Horizontal angle of 11° and Vertical of 13°. The physical spread is calculated using trigonometry: Spread = 2 * Distance * tan(Angle\/2). Please enable JavaScript to use this calculator.\u003c\/p\u003e\n    \u003c\/noscript\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Troubleshooting FAQ --\u003e\n  \u003ch2 class=\"koeed-title\"\u003eTroubleshooting FAQ\u003c\/h2\u003e\n  \u003cdiv class=\"koeed-table-wrapper\"\u003e\n    \u003ctable class=\"koeed-table\"\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eSensor constantly triggered with no visible target?\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003eCheck the calculated clearance zone. Radar reflects heavily off metallic structures (fences, pillars) adjacent to the beam path. Adjust the internal DIP switches to shorten the sensing window and mask background reflections.\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003eWhy is the target undetected at 2 meters?\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003eThe Q240RA-Z2CN has a minimum sensing distance (dead band) of \u003cstrong\u003e3.5 meters\u003c\/strong\u003e. Objects closer than 3.5m will not be reliably detected due to radar pulse reflection timing.\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003eDoes it detect plastic or foam?\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003eRadar reflectivity depends on the target's dielectric constant. Metals and liquids yield strong echoes; dry materials like plastic, foam, or wood have low reflectivity and severely reduce the maximum detection range.\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cscript\u003e\nfunction koeedCalcBeamSpread() {\n  const dist = parseFloat(document.getElementById('koeed-distance').value);\n  const resultBox = document.getElementById('koeed-calc-result');\n\n  if (isNaN(dist) || dist \u003c= 0) {\n    alert(\"Please enter a valid positive distance in meters.\");\n    return;\n  }\n\n  \/\/ Beam angles for Q240RA-Z2CN: H=11°, V=13°\n  \/\/ Formula: Spread = 2 * Distance * tan(Angle \/ 2) -\u003e Angle converted to radians\n  const hSpread = 2 * dist * Math.tan((11 \/ 2) * (Math.PI \/ 180));\n  const vSpread = 2 * dist * Math.tan((13 \/ 2) * (Math.PI \/ 180));\n  \n  let statusMsg = \"\";\n  if (dist \u003c 3.5) {\n    statusMsg = \"\u003cdiv style='color:#721c24; margin-bottom:10px;'\u003e⚠️ \u003cstrong\u003eWarning:\u003c\/strong\u003e Target is inside the 3.5m blind zone (Dead Band). Detection is unreliable.\u003c\/div\u003e\";\n  } else if (dist \u003e 40) {\n    statusMsg = \"\u003cdiv style='color:#856404; margin-bottom:10px;'\u003e⚠️ \u003cstrong\u003eWarning:\u003c\/strong\u003e Target exceeds the 40m maximum rated distance for this model.\u003c\/div\u003e\";\n  } else {\n    statusMsg = \"\u003cdiv style='color:#155724; margin-bottom:10px;'\u003e✅ \u003cstrong\u003eStatus:\u003c\/strong\u003e Target is within the optimal sensing range.\u003c\/div\u003e\";\n  }\n\n  resultBox.style.display = 'block';\n  resultBox.innerHTML = statusMsg + `\n    \u003cul style=\"margin:0; padding-left:20px; line-height:1.8;\"\u003e\n      \u003cli\u003e\u003cstrong\u003eHorizontal Beam Width (11°):\u003c\/strong\u003e ${hSpread.toFixed(2)} meters\u003c\/li\u003e\n      \u003cli\u003e\u003cstrong\u003eVertical Beam Height (13°):\u003c\/strong\u003e ${vSpread.toFixed(2)} meters\u003c\/li\u003e\n    \u003c\/ul\u003e\n    \u003cp style=\"margin-top:10px; font-size:0.85rem; color:#555;\"\u003e*Keep this calculated window clear of stationary metallic objects to ensure accurate target detection.\u003c\/p\u003e\n  `;\n}\n\u003c\/script\u003e\n\n\u003c!-- Structured Data --\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"WebApplication\",\n  \"name\": \"Radar Beam Spread \u0026 Clearance Zone Calculator\",\n  \"operatingSystem\": \"All\",\n  \"applicationCategory\": \"EngineeringTool\",\n  \"description\": \"Calculates horizontal and vertical radar beam spread based on target distance for Banner Engineering Q240R series narrow-beam sensors.\"\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [{\n    \"@type\": \"Question\",\n    \"name\": \"Why is my Banner radar sensor constantly triggered with no visible target?\",\n    \"acceptedAnswer\": {\n      \"@type\": \"Answer\",\n      \"text\": \"This is often caused by side-lobe reflections from adjacent metallic structures. You must ensure the calculated beam clearance zone is free of static metal objects, or use DIP switches to mask the background.\"\n    }\n  }, {\n    \"@type\": \"Question\",\n    \"name\": \"Why is the Q240RA-Z2CN not detecting objects at 2 meters?\",\n    \"acceptedAnswer\": {\n      \"@type\": \"Answer\",\n      \"text\": \"The Q240RA-Z2CN has a specified dead band (minimum sensing distance) of 3.5 meters. Any object within 3.5m will not be reliably registered.\"\n    }\n  }, {\n    \"@type\": \"Question\",\n    \"name\": \"Can the Q240RA-Z2CN detect plastic objects?\",\n    \"acceptedAnswer\": {\n      \"@type\": \"Answer\",\n      \"text\": \"Radar relies on the dielectric constant of the material. While metals and liquids reflect strongly, dry plastics have very low reflectivity, which significantly reduces the maximum detection range.\"\n    }\n  }]\n}\n\u003c\/script\u003e","brand":"BANNER","offers":[{"title":"Default Title","offer_id":44451245719737,"sku":"305539504477","price":3100.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/8476\/7929\/files\/s-l1600_e8a04e5d-3eeb-4080-a7e0-26eca0cab675.png?v=1725470988","url":"https:\/\/koeed.com\/es\/products\/new-1pc-banner-q240ra-z2cn-radar-sensor","provider":"KOEED","version":"1.0","type":"link"}