{"product_id":"xkc-ld500b-npn-microwave-human-presence-sensor","title":"XKC-LD500B-NPN 5.8GHz Microwave Presence Sensor for Human Detection","description":"\n\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\n\u003cspan style=\"font-size: 18.72px;\"\u003e\nXKC-LD500B-NPN 5.8GHz Microwave Presence Sensor for Human Detection\n\u003c\/span\u003e\n\u003c\/h2\u003e\n\nThe \u003cstrong\u003eXKC-LD500B-NPN Microwave Human Presence Sensor\u003c\/strong\u003e uses \u003cstrong\u003e5.8GHz microwave radar technology\u003c\/strong\u003e to detect human movement and subtle body movements, such as those associated with breathing or typing. Its non-contact sensing design makes it suitable for occupancy-based lighting, smart appliances, building automation and industrial control applications.\n\n\u003cbr\u003e\u003cbr\u003e\n\nThis \u003cstrong\u003eNPN-output variant\u003c\/strong\u003e provides a switching signal for compatible controllers and automation systems. The sensor offers a \u003cstrong\u003emaximum specified detection distance of up to 10m\u003c\/strong\u003e, a \u003cstrong\u003efactory-default sensing distance of approximately 5m\u003c\/strong\u003e and a \u003cstrong\u003eresponse time of less than 1500ms\u003c\/strong\u003e. Actual sensing performance depends on installation position, target movement and surrounding conditions.\n\n\u003cbr\u003e\u003cbr\u003e\n\nIts microwave signal can pass through suitable \u003cstrong\u003enon-metallic materials\u003c\/strong\u003e, including glass, plastic, ceramic, acrylic, rubber and wood, allowing concealed installation behind compatible covers. Its \u003cstrong\u003eABS+PC housing with IP67 protection\u003c\/strong\u003e and specified operating temperature of \u003cstrong\u003e-10°C to 60°C\u003c\/strong\u003e support use in indoor and suitably installed outdoor environments.\n\u003c\/div\u003e\n\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eFeatures\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003e5.8GHz microwave radar for human presence and movement detection\u003c\/li\u003e\n\u003cli\u003eDetects larger movements and subtle human body micro-movements\u003c\/li\u003e\n\u003cli\u003eNPN signal output for compatible industrial control systems\u003c\/li\u003e\n\u003cli\u003eMaximum specified sensing distance of up to 10m\u003c\/li\u003e\n\u003cli\u003eFactory-default sensing distance of approximately 5m\u003c\/li\u003e\n\u003cli\u003eResponse time of less than 1500ms\u003c\/li\u003e\n\u003cli\u003eIntegrated microwave sensing, signal processing and microcontroller functions\u003c\/li\u003e\n\u003cli\u003eDesigned to resist interference from dust, smoke and ambient temperature changes\u003c\/li\u003e\n\u003cli\u003eCan detect through suitable non-metallic covers and panels\u003c\/li\u003e\n\u003cli\u003eCompact cylindrical threaded panel-mount design\u003c\/li\u003e\n\u003cli\u003eABS+PC housing with IP67 dust and water ingress protection\u003c\/li\u003e\n\u003cli\u003eSuitable for presence-controlled lighting and automation\u003c\/li\u003e\n\u003cli\u003eCompatible with suitable NPN-input controllers and switching circuits\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eTechnical Details\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eItem Type: Microwave Human Presence Detection Sensor\u003c\/li\u003e\n\u003cli\u003eModel No.: XKC-LD500B-NPN\u003c\/li\u003e\n\u003cli\u003eSensing Technology: Microwave Radar\u003c\/li\u003e\n\u003cli\u003eOperating Frequency: 5.8GHz\u003c\/li\u003e\n\u003cli\u003eOutput Type: NPN Signal Output\u003c\/li\u003e\n\u003cli\u003eMaximum Specified Sensing Distance: Up to 10m\u003c\/li\u003e\n\u003cli\u003eFactory-Default Sensing Distance: Approximately 5m\u003c\/li\u003e\n\u003cli\u003eResponse Time: \u0026lt;1500ms\u003c\/li\u003e\n\u003cli\u003eDetectable Movement: Human movement and subtle body micro-movements\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: -10°C to 60°C\u003c\/li\u003e\n\u003cli\u003eHousing Material: ABS+PC\u003c\/li\u003e\n\u003cli\u003eWaterproof Rating: IP67\u003c\/li\u003e\n\u003cli\u003eStandard Cable Length Shown in Drawing: 500mm\u003c\/li\u003e\n\u003cli\u003eWire Connections Shown: Brown - VCC; Yellow - OUT; Blue - GND; Black - NC\u003c\/li\u003e\n\u003cli\u003eOutput Switching Configuration: Confirm NO or NC for the supplied variant\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eApplications\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eOccupancy-based lighting in offices, corridors and restrooms\u003c\/li\u003e\n\u003cli\u003eHuman presence monitoring in residential and commercial buildings\u003c\/li\u003e\n\u003cli\u003eSmart-home and building-automation controllers\u003c\/li\u003e\n\u003cli\u003eAutomatic lighting in warehouses and parking areas\u003c\/li\u003e\n\u003cli\u003ePresence-activated digital signage and advertising displays\u003c\/li\u003e\n\u003cli\u003eAutomatic control of compatible fans and appliances\u003c\/li\u003e\n\u003cli\u003eSecurity systems and presence-triggered alerts\u003c\/li\u003e\n\u003cli\u003eDetection behind suitable non-metallic enclosures\u003c\/li\u003e\n\u003cli\u003eNPN-compatible industrial automation systems\u003c\/li\u003e\n\u003cli\u003eHuman presence detection in electronic equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product_info\" style=\"text-align: center;\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eDrawing\u003c\/h3\u003e\n\u003cp\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/ld500b.jpg?v=1790421786\" alt=\"XKC-LD500B Microwave Human Presence Sensor Dimension Drawing\"\u003e\n\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product_info\" style=\"text-align: center;\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eWiring Diagram\u003c\/h3\u003e\n\u003cp\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/ld5500_wiring.jpg?v=1790421786\" alt=\"XKC-LD500B NPN Output and Relay Wiring Diagram\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/ld5000_wiring.jpg?v=1790421785\" alt=\"XKC-LD500B V Output Wiring Reference\"\u003e\n\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\n\u003cstrong\u003eNote:\u003c\/strong\u003e The wiring images illustrate different output configurations. Use the NPN wiring configuration for this model. The V-output connection is included for reference only.\n\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eWire Connections\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eBrown: Positive power supply (VCC)\u003c\/li\u003e\n\u003cli\u003eBlue: Negative power supply (GND)\u003c\/li\u003e\n\u003cli\u003eYellow: NPN signal output (OUT)\u003c\/li\u003e\n\u003cli\u003eBlack: NC (No Connection, as labelled in the supplied drawing)\u003c\/li\u003e\n\u003cli\u003eConnect the NPN output to a compatible controller input or suitable switching circuit.\u003c\/li\u003e\n\u003cli\u003eConfirm the supply voltage, output current rating and actual wire configuration before installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eHousing Type: Cylindrical Threaded Panel-Mount Housing\u003c\/li\u003e\n\u003cli\u003eHousing Material: ABS+PC\u003c\/li\u003e\n\u003cli\u003eThread Size Shown: M28 (Pitch Not Specified)\u003c\/li\u003e\n\u003cli\u003eFront Face Diameter: Ø30mm\u003c\/li\u003e\n\u003cli\u003eOverall Front Housing Width Shown: 33mm\u003c\/li\u003e\n\u003cli\u003eSensor Body Length Shown: 21.45mm\u003c\/li\u003e\n\u003cli\u003eStandard Cable Length Shown: 500mm\u003c\/li\u003e\n\u003cli\u003eMounting Type: Threaded Panel Mount with Retaining Nut\u003c\/li\u003e\n\u003cli\u003eWaterproof Rating: IP67\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eInstallation and Usage Notes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eMount the sensor facing the intended occupancy area, allowing for the required detection distance.\u003c\/li\u003e\n\u003cli\u003eCompatible non-metallic covers may be used, but detection through them varies with material and thickness.\u003c\/li\u003e\n\u003cli\u003eAvoid placing metal obstructions directly in front of the sensing face.\u003c\/li\u003e\n\u003cli\u003eVerify detection of both larger movements and subtle body movements under actual installation conditions.\u003c\/li\u003e\n\u003cli\u003eConnect the output only to compatible NPN-input controllers or appropriately rated switching circuits.\u003c\/li\u003e\n\u003cli\u003eConfirm the Normally Open or Normally Closed output configuration before installation.\u003c\/li\u003e\n\u003cli\u003eVerify the operating supply voltage and output current rating for the supplied NPN variant before wiring.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003e1 × XKC-LD500B-NPN 5.8GHz Microwave Human Presence Detection Sensor with Cable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n","brand":"KitsGuru","offers":[{"title":"Default Title","offer_id":51208948056316,"sku":"KG1451","price":486.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/LD500B_NPN_Sensor.png?v=1788340101","url":"https:\/\/kitsguru.com\/products\/xkc-ld500b-npn-microwave-human-presence-sensor","provider":"KitsGuru","version":"1.0","type":"link"}