Slamtec RPLIDAR S2E 30m 360-Degree Ethernet DTOF LiDAR

OpenELAB Technology Ltd. Verified independent store

→

.oe-slamtec{max-width:100%;overflow-wrap:break-word;line-height:1.65;} .oe-slamtec .oe-table{max-width:100%;overflow-x:auto;margin:16px 0;} .oe-slamtec table{width:100%;border-coll apse:collapse;} .oe-slamtec th,.oe-slamtec td{border:1px solid #e0e0e0;padding:10px 12px;vertical-align:top;text-align:left;} .oe-slamtec th{background:#f5f8fa;font-weight:700;} .oe-slamtec .oe-packing th{text-align:center;} .oe-slamtec .oe-visuals{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,240px),1fr));gap:18px;margin:16px 0;} .oe-slamtec figure{margin:0;min-width:0;} .oe-slamtec figure img{display:block;width:100%;height:auto;max-width:100%;} .oe-slamtec figcaption{margin:8px 0 0;color:#4b5563;} .oe-slamtec .oe-app-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr));gap:16px 24px;margin:16px 0 24px;align-items:stretch;} .oe-slamtec .oe-app-card{display:grid;grid-row:span 3;grid-template-rows:auto auto 1fr;grid-template-rows:subgrid;min-width:0;margin:0;} .oe-slamtec .oe-app-card h3,.oe-slamtec .oe-app-card p{margin:0;min-width:0;align-self:start;} .oe-slamtec .oe-app-media{position:relative;aspect-ratio:16 / 9;width:100%;min-width:0;margin:0;} .oe-slamtec .oe-app-media img{position:absolute;inset:0;width:100%;height:100%;max-width:100%;max-height:100%;object-fit:contain;margin:0;} .oe-slamtec .faq-accordion details{border-bottom:1px solid #e6eef8;padding:14px 0;} .oe-slamtec .faq-accordion summary{list-style:none;cursor:pointer;font-size:16px;font-weight:700;color:#1f2933;position:relative;padding-right:32px;} .oe-slamtec .faq-accordion summary::-webkit-details-marker{display:none;} .oe-slamtec .faq-accordion summary::after{content:"\203A";position:absolute;right:4px;top:50%;transform:translateY(-50%) rotate(90deg);color:#007fff;font-size:28px;line-height:1;transition:transform .2s ease;} .oe-slamtec .faq-accordion details[open] summary::after{transform:translateY(-50%) rotate(270deg);} .oe-slamtec .faq-accordion p{margin:12px 0 0;color:#4b5563;line-height:1.65;} SLAMTEC S2E is an Ethernet-connected 360-degree DTOF scanner for networked robot controllers and distributed 2D perception systems. It uses direct time of flight (DTOF) to deliver angle-and-distance measurements for environmental perception. The S2E Ethernet interface and 9-28 V input range distinguish it from the 5 V UART S2. Its 30 m white-target and 10 m dark-target ratings, measured at the specified reflectivities, provide a useful balance of network integration and near-field sensing. The Ethernet UDP, 10/100 Mbps interface supports integration into a suitable host controller. Review the model-specific electrical requirements and official technical documents below, then evaluate the sensor on the actual surfaces, lighting and robot mounting arrangement. Features Model-specific ranging - 0.05-30 m at 90% reflectivity; 0.05-10 m at 10%. Dense scan acquisition - 32,000 samples/s provides the range measurements used by mapping and perception software. Controlled scan timing - 10 Hz supports repeatable updates of the surrounding scan plane. Angular sampling - 0.1125° defines the sampling detail at the stated scan setting, not guaranteed object-detection accuracy. Controller interface - Ethernet UDP, 10/100 Mbps; use the corresponding electrical interface and driver profile. Compact mechanical integration - 77 × 77 × 38.85 mm with 190 g typical mass supports enclosure and mounting planning. Dedicated Ethernet protocol - Use the S2E protocol and network settings rather than serial-port baud-rate instructions. Ethernet is the data interface; provide the separate DC power required by the sensor. Official development tools - SLAMTEC provides C++ and ROS-family integration resources. Use the relevant model and transport configuration, then validate scan output before connecting navigation logic. Laser classification - Class 1 under the manufacturer's specified operating conditions. The lidar is a perception component, not a substitute for a certified machine-safety system. S2E sensor and connection cableRPLIDAR S2E housing viewConnection layout reference for integrationCable-side view for installation planning Specifications Parameter Value Model SLAMTEC S2E Ranging principle direct time of flight (DTOF) Scan coverage 360° Distance range 0.05-30 m at 90% reflectivity; 0.05-10 m at 10% Sample rate 32,000 samples/s Scan rate 10 Hz Angular resolution 0.1125° Distance resolution 13 mm typical at 90% reflectivity Ranging accuracy ±30 mm typical at 90% reflectivity Data interface Ethernet UDP, 10/100 Mbps Power supply 9-28 V DC; 12 V typical Dimensions 77 × 77 × 38.85 mm Weight 190 g typical Operating temperature -10 to +50 °C; startup at 0 °C or above Laser safety Class 1 Enclosure rating IP65 Operating current 200 mA typical, 220 mA maximum at 12 V Startup current 1,200 mA typical, 1,500 mA maximum at 12 V Product Comparison Model Rated Range / Target Sample Rate Interface Weight S2L 0.05-18 m at 90% reflectivity; 0.05-8 m at 10% 32,000 samples/s 3.3 V TTL UART, 1 Mbps 185 g typical S2 0.05-30 m at 90% reflectivity; 0.05-10 m at 10% 32,000 samples/s 3.3 V TTL UART, 1 Mbps 185 g typical S2E 0.05-30 m at 90% reflectivity; 0.05-10 m at 10% 32,000 samples/s Ethernet UDP, 10/100 Mbps 190 g typical Reflectivity and operating mode matter: maximum range is not guaranteed on every object. These are range sensors; the host controller supplies SLAM, path planning and robot-level decision making. Application Mobile Robot Mapping Use S2E scan data to build occupancy maps and match successive scans against stable walls or structures. Its 0.05-30 m at 90% reflectivity specification helps define the scale of the mapping workspace; a host-side SLAM algorithm and a correctly calibrated sensor frame are still required. Obstacle Awareness and Local Planning Feed range returns into a local cost map to identify objects intersecting the scan plane. Set the mounting height around the obstacles that matter to the platform and combine other sensors for overhanging objects, low obstacles and drop-offs. Service and Commercial Robots Integrate the scanner into a delivery, reception or inspection base when the detection range, environmental rating and mechanical envelope match the site. Test narrow corridors, moving people and low-reflectivity surfaces using the assembled robot. Networked Robot Controllers Use Ethernet UDP to place the lidar on a robot controller network. Configure addresses, routing and receive performance using the S2E protocol; monitor dropped scans and provide DC power separately from the data connection. Environmental Surveying Prototypes Collect repeated 2D profiles for layout studies and mapping experiments. Building a three-dimensional reconstruction from a moving scanner requires an independent motion estimate and appropriate registration; the scanner alone does not output a complete 3D map. Embedded Perception Integration Check the optical-window clearance, cable routing, supply ripple and startup current before enclosure design. Validate scan continuity with motors and other high-current electronics running, rather than judging performance from an unloaded bench setup. Reference Documents Manuals and Specifications S2E Datasheet S2E Protocol Software and Development Support Downloads RPLIDAR C++ SDK RPLIDAR ROS 2 Driver Packing List SKU Item Quantity Slamtec-S2E Slamtec S2E RPLIDAR S2 LiDAR Sensor 1 FAQ What is the rated measuring range?0.05-30 m at 90% reflectivity; 0.05-10 m at 10%. Maximum distance depends on target reflectivity, ambient conditions and the selected operating mode.What is the difference between sample rate and scan rate?Sample rate is the number of individual measurements: 32,000 samples/s. Scan rate is how often the rotating scanner updates a full sweep: 10 Hz.Which communication interface does this model use?Ethernet UDP, 10/100 Mbps. Match the host connection and software profile to this exact model, not a similar-looking version.What power supply is required?9-28 V DC; 12 V typical. Allow for startup current and check voltage at the sensor while it is running.Does this sensor perform SLAM by itself?No. This product supplies laser scan measurements. A host processor running suitable mapping and localization software turns those measurements into maps and robot pose estimates.Can it detect obstacles at every height?No. The laser scans a plane. Mounting height and pitch determine which objects intersect that plane; additional sensing is needed for obstacles or drop-offs outside it.What should I check when comparing similar models?Use the S2E protocol and network settings rather than serial-port baud-rate instructions. Ethernet is the data interface; provide the separate DC power required by the sensor.Which software can I use?Use the official C++ SDK or ROS-family driver in Reference Documents. Select the correct transport, speed and model configuration, inspect live scans, and configure coordinate transforms before using a navigation stack.What is included?Slamtec S2E RPLIDAR S2 LiDAR Sensor: 1 unit. The Packing List records the physical contents of this listing.What should I verify before deployment?Test representative targets, glass, dark surfaces, moving objects and lighting changes. Confirm temperature limits, optical-window clearance, power stability and scan continuity; use independent safeguards wherever people or machinery could be at risk. Show more