{"product_id":"dr35-b15522-sick-dx35-series-retro-reflective-laser-distance-sensor","title":"DR35-B15522 SICK Dx35 Series Retro-Reflective Laser Distance Sensor","description":"\u003ch3\u003eGlobal PLC Spare HUB's Insight\u003c\/h3\u003e\n\u003cp\u003eAutomated high-speed sorting and long-range positioning applications often struggle with erratic distance tracking when confronted with varying surface reflectivities or low ambient light conditions. Drawing from our hands-on automation sensing deployment experience, the \u003cstrong\u003eSICK\u003c\/strong\u003e \u003cstrong\u003eDR35-B15522\u003c\/strong\u003e optical distance sensor from the \u003cstrong\u003eDx35\u003c\/strong\u003e \u003cstrong\u003eSeries\u003c\/strong\u003e harnesses advanced HDDM (High Definition Distance Measurement) time-of-flight technology to deliver precise position monitoring up to 35 meters on reflective tape. Equipped with dual push-pull outputs and an IO-Link V1.1 interface, it bridges rugged industrial reliability with high-speed response down to 2.5 ms.\u003c\/p\u003e\n\n\u003ch3\u003eCore Architecture \u0026amp; Technical Matrix\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand \u0026amp; Model:\u003c\/strong\u003e \u003cstrong\u003eSICK\u003c\/strong\u003e \u003cstrong\u003eDR35-B15522\u003c\/strong\u003e (Part Number: 1057659)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries \u0026amp; Type:\u003c\/strong\u003e \u003cstrong\u003eDx35 Series\u003c\/strong\u003e \/ \u003cstrong\u003eRetro-Reflective Switching Laser Distance Sensor\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMeasurement Principle:\u003c\/strong\u003e HDDM Optical Time-of-Flight technology\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSensing Range:\u003c\/strong\u003e 200 mm to 35,000 mm on Diamond Grade reflective tape\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLight Source \u0026amp; Laser Class:\u003c\/strong\u003e Visible red laser diode (658 nm wavelength), Class 1 eye-safe (IEC 60825-1:2014)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eResponse Time \u0026amp; Frequency:\u003c\/strong\u003e Adjustable response times from 2.5 ms (Super Fast) to 96.5 ms; switching frequency up to 333 Hz\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eElectrical Specifications:\u003c\/strong\u003e DC 12V to 30V supply voltage, power consumption ≤ 1.7W, M12 5-pin male connector\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCommunication Interfaces:\u003c\/strong\u003e 2x Push-Pull digital outputs (PNP\/NPN, Q1 and Q2), IO-Link V1.1 on Q1, and multifunctional input (MF)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePhysical \u0026amp; Environmental:\u003c\/strong\u003e 32 × 58.6 × 42.7 mm dimensions, approx. 65 g weight, ABS\/PC plastic housing with PMMA optic window, IP65 protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation \u0026amp; Mechanical Alignment Guidance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMount the \u003cstrong\u003eDR35-B15522\u003c\/strong\u003e sensor securely onto rigid industrial brackets to eliminate micro-vibrations that can distort long-range time-of-flight readings.\u003c\/li\u003e\n  \u003cli\u003eAlign the visible red Class 1 laser spot precisely onto the center of the Diamond Grade reflective tape target to maximize signal return intensity.\u003c\/li\u003e\n  \u003cli\u003eConnect the M12 5-pin cable securely, ensuring the 12V to 30V DC power supply remains stable and provides adequate voltage headroom when IO-Link is active.\u003c\/li\u003e\n  \u003cli\u003eKeep the PMMA acrylic glass optical window clean from dust and oil film to prevent premature signal attenuation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eOperational Diagnostics \u0026amp; Maintenance Protocols\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMonitor real-time diagnostic parameters and sensor health metrics directly via the integrated IO-Link V1.1 communication interface.\u003c\/li\u003e\n  \u003cli\u003eCheck the push-pull switching output state indicators during machine commissioning to verify correct target triggering thresholds.\u003c\/li\u003e\n  \u003cli\u003eInspect the optical lens surface periodically during routine maintenance audits and wipe with a lint-free optical cloth if contaminated.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eEquipment Compatibility \u0026amp; Application Scenarios\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eAutomated guided vehicles (AGVs) and stacker cranes requiring reliable long-range positioning up to 35 meters.\u003c\/li\u003e\n  \u003cli\u003eHigh-speed material handling conveyor lines, packaging machinery, and pallet lifting systems.\u003c\/li\u003e\n  \u003cli\u003eIndustrial sorting bays and automated warehousing infrastructure needing precise digital switching and IO-Link integration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eLogistics \u0026amp; Quality Assurance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDispatched rapidly via trusted global logistics partners including FedEx, UPS, and DHL within 24 to 48 hours.\u003c\/li\u003e\n  \u003cli\u003eEncased in protective industrial packaging designed to prevent impact and electrostatic damage during transit.\u003c\/li\u003e\n  \u003cli\u003eBacked by a comprehensive 12-month operational warranty covering manufacturing and electronic defects.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQuestion: How does the HDDM time-of-flight technology improve performance over standard photoelectric sensors?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAnswer:\u003c\/strong\u003e HDDM technology measures the exact time light takes to travel to the target and back, providing exceptional immunity to ambient light and highly accurate distance values independent of object color.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQuestion: What is the purpose of the multifunctional input (MF) on this sensor model?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAnswer:\u003c\/strong\u003e The multifunctional input allows external control functions such as laser-off control, external teach-in programming, or trigger inputs depending on user configuration.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQuestion: Can the switching hysteresis be adjusted for applications with vibrating targets?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAnswer:\u003c\/strong\u003e Yes, the switching hysteresis can be customized between 0 mm and 34,950 mm via IO-Link to prevent output chattering caused by target vibration.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQuestion: Why does the supply voltage requirement change when IO-Link communication is enabled?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAnswer:\u003c\/strong\u003e When IO-Link is active, the supply voltage (Vs) must exceed 18V to ensure stable bidirectional digital communication and internal logic operations.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQuestion: What precautions should be taken when mounting the sensor near high-temperature equipment?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAnswer:\u003c\/strong\u003e Ensure the ambient operating temperature does not exceed +55 °C when operating at supply voltages up to 24V, and provide thermal shielding if radiant heat is present.\u003c\/p\u003e\n\n\u003ch3\u003eExpert Buying Guide\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eVerify that your target surface uses high-grade reflective tape (such as Diamond Grade) to achieve the full 35-meter sensing range capability.\u003c\/li\u003e\n  \u003cli\u003eConfirm your control architecture supports IO-Link V1.1 if you intend to utilize advanced parameter cloning and real-time diagnostic feedback.\u003c\/li\u003e\n  \u003cli\u003eEvaluate your PLC input card compatibility to ensure seamless integration with the dual push-pull (PNP\/NPN) switching outputs.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SICK","offers":[{"title":"Default Title","offer_id":67559938228406,"sku":"DR35-B15522","price":165.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/DR35-B15522.jpg?v=1790752666","url":"https:\/\/www.plcsparehub.com\/products\/dr35-b15522-sick-dx35-series-retro-reflective-laser-distance-sensor","provider":"Global PLC Spare Hub","version":"1.0","type":"link"}