YB27 SERIES · INDUSTRIAL 2D LIDAR

YB27 Series 2D LiDAR

Compact dTOF LiDAR for Navigation, Detection and Industrial Sensing

YB27 Series is a compact single-line 2D LiDAR platform for AGV and AMR navigation, obstacle detection, configurable area monitoring, industrial measurement and interactive applications. Choose from 15 m to 40 m detection ranges with Ethernet, RS232, switching or dual-output configurations.

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15–40 m Detection Range
270° Scanning Angle
Up to 0.1° Angular Resolution
< 2 W Power Consumption
YB27 Series 2D LiDAR for navigation obstacle detection and industrial sensing
Ethernet UDP RS232 PNP / NPN Dual Output
YB27 SERIES
YB27
270° 2D Scanning Coverage
15–40 m Available Ranges
0.1° Resolution Up To
80,000 lux Ambient Light Resistance
COMPACT · FLEXIBLE · INDUSTRIAL

Compact 2D LiDAR for Industrial Sensing and Automation

The YB27 Series is a compact single-line LiDAR platform based on direct Time-of-Flight (dTOF) technology. With 270° two-dimensional scanning, multiple detection ranges and flexible output options, the series can be integrated into mobile robots, industrial equipment and interactive sensing systems.

dTOF Technology Direct Time-of-Flight ranging for two-dimensional environmental sensing.
15–40 m Range Options Choose 15 m, 25 m, 35 m or 40 m models according to the application.
Compact 52 × 52 × 70 mm Small housing for integration into mobile robots and industrial equipment.
Up to 0.1° Resolution High-performance models support finer angular resolution for detailed scanning.
IP65 Industrial Design Designed for industrial environments with operating temperatures from −10°C to +50°C.
Low Power Consumption Less than 2 W power consumption helps simplify integration into mobile systems.
APPLICATION-BASED SELECTION

Choose the YB27 LiDAR by Application

Different YB27 configurations are optimized for different sensing and integration requirements. Start with your application to narrow down the right model.

01

AGV & AMR Navigation

Real-time 2D scan data for mobile robot navigation, localization, mapping support and environmental perception in warehouses and industrial automation systems.

Navigation Localization Mapping
Recommended E / D Models
02

Obstacle Detection & Area Monitoring

Configure detection areas for obstacle monitoring and industrial control. Switching-output models can connect directly to PLCs, controllers and embedded equipment.

Obstacle Detection Area Monitoring PLC Integration
Recommended S / D Models
03

Industrial Measurement

Acquire distance, contour and echo-intensity data for industrial measurement, profile scanning, automation and embedded sensing applications.

Distance Data Contour Scanning Echo Intensity
Recommended E / R / D Models
04

Interactive Wall & Projection

Supply 2D position and motion data to higher-level interactive software for projection walls, immersive installations, interactive games and exhibition applications.

Interactive Wall Projection Motion Tracking
Recommended E / D Models
OUTPUT & INTERFACE SELECTION

Choose the Right Output for Your System

Select the YB27 configuration according to how your controller, industrial computer or application software needs to receive LiDAR data.

E

Ethernet Output

Ethernet UDP

Provides real-time 2D scan data through Ethernet UDP for higher-level processing by PCs, industrial computers and robot controllers.

Distance Data Echo Intensity Real-Time Scan Data
Best suited for Navigation · Localization · Mapping · Measurement · Interactive Systems
S

Switching Output

PNP / NPN Configurable

Provides configurable discrete outputs for obstacle detection and area monitoring, with direct integration into PLCs, controllers and industrial equipment.

3 Outputs 16 Field Sets 4 Selection Inputs
Best suited for Obstacle Detection · Area Monitoring · PLC Integration
D

Dual Output

Ethernet + PNP / NPN

Combines Ethernet scan-data output with configurable switching outputs in one LiDAR, supporting both higher-level perception and direct industrial control.

Ethernet UDP 3 Switching Outputs Detection Fields
Best suited for Navigation + Detection · Measurement + Control · Integrated Systems
R

RS232 Output

Serial Communication

Uses RS232 serial communication for distance and echo-intensity data, providing a practical interface for embedded devices and industrial controllers.

RS232 Configurable Baud Rate Distance + Echo Data
Best suited for Embedded Systems · Industrial Measurement · Serial Integration
PLATFORM SELECTION

Standard and High-Performance YB27 Versions

Choose between the standard C platform and high-performance H platform according to detection range, scan performance and application requirements.

C
STANDARD VERSION

C Series

The standard YB27 platform provides a compact and cost-effective solution for common navigation, industrial measurement, obstacle detection and area-monitoring applications.

Available Detection Ranges 15 m · 25 m
Ethernet Switching Output Dual Output RS232
H
HIGH-PERFORMANCE VERSION

H Series

The high-performance YB27 platform extends the series to longer detection ranges and higher scan-performance configurations for applications requiring more detailed or longer-range sensing.

Available Detection Ranges 25 m · 35 m · 40 m
Ethernet Switching Output Dual Output Up to 0.1°
Selection note: Performance parameters such as angular resolution and scan frequency vary by model. Refer to the model selection table for the exact specification of each YB27 configuration.
COMPLETE MODEL RANGE

YB27 Model Selection Guide

Compare detection range, platform, output interface and scan performance to identify the YB27 configuration that best matches your application.

C
C Series Standard Version · 15 m / 25 m
8 Models
Model Range Output Min. Angular
Resolution		 Scan Frequency
Up To		 Detection
Fields		 Recommended Use
YB27-15CE 15 m Ethernet UDP 0.15° 50 Hz — Navigation · Measurement · Interactive
YB27-15CS 15 m PNP / NPN 0.3° 40 Hz 16 Sets Obstacle Detection · Area Monitoring
YB27-15CD 15 m Ethernet + PNP / NPN 0.3° 40 Hz 16 Sets Navigation + Detection · Integrated Control
YB27-15CR 15 m RS232 0.5° 50 Hz — Embedded Systems · Serial Measurement
YB27-25CE 25 m Ethernet UDP 0.15° 50 Hz — Navigation · Measurement · Interactive
YB27-25CS 25 m PNP / NPN 0.3° 40 Hz 16 Sets Obstacle Detection · Area Monitoring
YB27-25CD 25 m Ethernet + PNP / NPN 0.3° 40 Hz 16 Sets Navigation + Detection · Integrated Control
YB27-25CR 25 m RS232 0.5° 50 Hz — Embedded Systems · Serial Measurement
H
H Series High-Performance Version · 25 m / 35 m / 40 m
8 Models
Model Range Output Min. Angular
Resolution		 Scan Frequency
Up To		 Detection
Fields		 Recommended Use
YB27-25HE 25 m Ethernet UDP 0.1° 50 Hz — High-Resolution Navigation · Measurement · Interactive
YB27-25HS 25 m PNP / NPN 0.3° 50 Hz 16 Sets Obstacle Detection · Area Monitoring
YB27-25HD 25 m Ethernet + PNP / NPN 0.1° 50 Hz 16 Sets High-Resolution Sensing + Area Detection
YB27-35HE 35 m Ethernet UDP 0.1° 50 Hz — Long-Range Navigation · Measurement
YB27-35HS 35 m PNP / NPN 0.3° 50 Hz 16 Sets Long-Range Detection · Area Monitoring
YB27-40HE 40 m Ethernet UDP 0.1° 50 Hz — Long-Range Navigation · Measurement
YB27-40HS 40 m PNP / NPN 0.3° 50 Hz 16 Sets Long-Range Detection · Area Monitoring
YB27-40HD 40 m Ethernet + PNP / NPN 0.1° 50 Hz 16 Sets Long-Range Sensing + Area Detection
Resolution & frequency The minimum angular resolution and maximum scan frequency shown above represent each model’s supported capability. The minimum resolution and maximum frequency are not necessarily available simultaneously; supported combinations vary by model.
Detection fields S and D models support configurable detection areas, three independent PNP/NPN outputs and switching among up to 16 field sets.
Need safety-rated protection? YB27 is intended for industrial sensing, navigation, measurement and area detection. For functional-safety applications requiring safety-rated protective fields and OSSD outputs, select the SH27 Safety Laser Scanner series.
MOBILE ROBOTICS

2D LiDAR for AGV and AMR Navigation

YB27 Ethernet models provide real-time 2D scan data to robot controllers, industrial computers and higher-level software systems. The scan data can be used as environmental input for localization, mapping, navigation and obstacle perception in AGV and AMR platforms.

01

Real-Time 2D Scan Data

Ethernet UDP models continuously provide distance and echo-intensity data across the 270° scanning area.

02

Localization and Mapping Support

Environmental scan data can be processed by higher-level localization, mapping and SLAM software running on the robot controller or industrial computer.

03

Compact Integration for Mobile Robots

The compact 52 × 52 × 70 mm housing and low power consumption make YB27 suitable for integration into AGVs, AMRs and other mobile robotic platforms.

Recommended configurations E / D Models
AGV / AMR LiDAR DATA FLOW
STEP 1 Environment Walls · Racks · Objects · Obstacles
↓ 270° SCANNING
STEP 2 YB27 2D LiDAR Distance + Echo-Intensity Data
↓ ETHERNET UDP
STEP 3 Robot Controller / IPC Higher-Level Processing
Localization Position estimation
Mapping Environment representation
Navigation Path-planning input
Perception Obstacle information
OBSTACLE & AREA DETECTION

Configurable LiDAR for Obstacle Detection and Area Monitoring

Define detection fields, switch between multiple field sets and connect the LiDAR directly to PLCs or industrial controllers through configurable PNP/NPN outputs.

CONFIGURABLE DETECTION FIELDS
YB27
OBJECT
Detection Zone 1 OUTPUT1
Detection Zone 2 OUTPUT2
Detection Zone 3 OUTPUT3
01

Three Independent Detection Zones

Three configurable monitoring zones correspond to OUTPUT1, OUTPUT2 and OUTPUT3, allowing multiple detection levels within one LiDAR installation.

02

Up to 16 Configurable Field Sets

Four external input signals can be used to select between up to 16 configured field sets for different machine or vehicle operating conditions.

03

PNP / NPN Configurable Outputs

Switching-output models support configurable PNP or NPN output logic for direct connection to PLCs, controllers and industrial equipment.

04

Adjustable Response Time

Response time can be configured from 67 ms (2 scan cycles) to 536 ms (16 scan cycles), with 67 ms as the default setting.

Recommended configurations S / D Models
YB ASSISTANT SOFTWARE

Configure and Verify Detection Fields

Detection field groups can be configured through the manufacturer’s YB Assistant software and monitored through the diagnostic interface.

YB Assistant software showing configurable detection field sets
16 Configurable Field Sets Four external inputs can select among different configured detection field sets.
YB Assistant diagnostics for YB27 LiDAR detection outputs
Diagnostics Monitor input states, switching outputs and detection status during commissioning and troubleshooting.
!
For functional safety applications

YB27 is an industrial sensing LiDAR and is not a safety laser scanner. Applications requiring safety-rated protective fields and OSSD outputs should use the SH27 Safety Laser Scanner series.

INTERACTIVE SENSING

2D LiDAR for Interactive Wall and Projection Applications

YB27 Ethernet models can provide continuous 2D scan data for higher-level interactive software. By processing object position and movement information, the system can support interactive projection walls, immersive installations, games and exhibition applications.

01

Position and Motion Tracking

Two-dimensional scan data can be processed by host software to determine object position and movement within the monitored area.

02

Interactive Projection Systems

LiDAR scan data can be integrated with projection and interactive software for wall, floor and large-surface interaction systems.

03

Interactive Installations and Games

Suitable for museums, exhibitions, entertainment spaces, educational installations and other interactive environments.

Recommended configurations E / D Models
INTERACTIVE DATA FLOW
Projection Surface
YB27
YB27 LiDAR 2D scan data
→
Host Software Position & motion processing
→
Interactive Content Projection / game response
2D MEASUREMENT DATA
YB27
Distance Point-by-point range data
Contour 2D environmental profile
Echo Intensity Return-signal information
INDUSTRIAL MEASUREMENT

2D LiDAR for Industrial Measurement and Contour Scanning

YB27 models can provide two-dimensional distance information for industrial measurement and profile-sensing applications. Ethernet and RS232 versions allow scan data to be transferred to higher-level software, controllers and embedded systems for further processing.

01

Distance Measurement

Acquire point-by-point distance data across the LiDAR scanning area for dimensional, position and environmental sensing tasks.

02

2D Contour Data

Multiple distance points across the 270° scan can be processed by host software to reconstruct a two-dimensional object or environment profile.

03

Echo-Intensity Data

Ethernet and RS232 data interfaces can provide echo-intensity information together with distance data for higher-level application processing.

04

Ethernet and RS232 Integration

Select Ethernet UDP for continuous high-volume scan-data transfer or RS232 for embedded and serial-communication applications.

Recommended configurations E / R / D Models
TECHNICAL SPECIFICATIONS

YB27 Series Technical Specifications

Core specifications shared across the YB27 2D LiDAR platform. Exact angular-resolution and scan-frequency combinations vary by model.

Scanning Principle dTOF Single-line 2D LiDAR
Scanning Angle 270° Two-dimensional scanning
Detection Range 15–40 m Depending on model
Angular Resolution Up to 0.1° Depending on model
Scan Frequency Up to 50 Hz Depending on model
Distance Deviation ±2 cm Typical value
Repeatability ±4 mm @ 1 sigma
Working Voltage DC 9–28 V Industrial DC supply
Power Consumption < 2 W Low-power operation
Dimensions 52 × 52 × 70 mm Compact housing
Protection Rating IP65 Industrial enclosure protection
Operating Temperature −10°C to +50°C No frost or condensation on window
Storage Temperature −40°C to +70°C Storage environment
Working Humidity 35–85% RH Operating condition
Ambient Light Resistance 80,000 lux Anti-optical interference
Scan performance Angular resolution and scan frequency are model-dependent. Refer to the model selection guide for supported configurations.
Output interfaces Available configurations include Ethernet UDP, RS232, configurable PNP/NPN switching output and dual-output versions.
Application integration YB27 provides sensing and scan data for higher-level controllers and software. Application functions depend on the system integration.
CONFIGURATION SOFTWARE

YB Assistant Configuration Software

Configure, visualize and diagnose the YB27 LiDAR from one interface. YB Assistant provides access to operating parameters, field-set configuration, graphical detection-field editing and diagnostics.

YB Assistant software base parameters for YB27 LiDAR
01

Parameter Configuration

Configure operating parameters such as output mode, scan times and motor speed according to the selected YB27 model and application requirements.

YB Assistant software showing 16 configurable field sets
02

16 Configurable Field Sets

Use INPUT1 to INPUT4 to select among up to 16 configured field sets for different operating conditions and detection requirements.

YB Assistant graphical detection field editing interface
03

Graphical Detection Field Editing

Create and edit detection-field shapes graphically through the software interface, then assign the required configuration to individual field sets.

YB Assistant Diagnostics interface for YB27 LiDAR
04

Diagnostics

Check input states, output states, system status and current detection information during commissioning, verification and troubleshooting.

Manufacturer software YB Assistant is the configuration software provided for YB Series LiDAR products. Available functions depend on the connected model and its supported interface or output configuration.
FREQUENTLY ASKED QUESTIONS

YB27 Series FAQ

Common questions about YB27 model selection, interfaces, detection functions and application integration.

What is the YB27 Series LiDAR?

The YB27 Series is a compact single-line 2D LiDAR platform based on dTOF ranging technology. It provides 270° scanning and is available in 15 m, 25 m, 35 m and 40 m detection-range versions with different interface and output configurations.

Which YB27 model is suitable for AGV navigation?

For AGV and AMR navigation applications, E and D models are generally the most suitable choices because they provide Ethernet UDP scan data for higher-level localization, mapping and navigation systems.

The final model should be selected according to required detection range, angular resolution and system interface.

What is the difference between E, S, D and R models?

E models provide Ethernet UDP scan-data output. S models provide configurable PNP/NPN switching outputs. D models combine Ethernet UDP with PNP/NPN switching outputs. R models use RS232 serial communication.

What is the difference between C and H versions?

C is the standard YB27 platform and H is the high-performance platform. H-series models extend the product range to 25 m, 35 m and 40 m versions, while selected H models support finer angular resolution down to 0.1°.

Exact angular-resolution and scan-frequency combinations depend on the individual model.

Can YB27 be used for obstacle detection?

Yes. S and D models support configurable detection fields and PNP/NPN switching outputs for obstacle detection and area monitoring applications.

These functions are intended for industrial sensing and control, not functional-safety protection.

How many detection field sets can be configured?

S and D models support up to 16 configurable field sets. Four external input signals can be used to select between different configured field sets according to the operating condition.

Does YB27 support Ethernet UDP?

Yes. E and D models support Ethernet UDP communication and can provide distance and echo-intensity scan data to higher-level software, industrial computers and robot controllers.

Does YB27 support RS232?

Yes. YB27-15CR and YB27-25CR use RS232 serial communication. These models support distance-data communication and can also provide echo-intensity information for embedded and serial integration applications.

Can YB27 be used for interactive walls or projection systems?

Yes. Ethernet models can provide continuous 2D scan data that higher-level interactive software can process for position and motion sensing in interactive walls, projection systems, exhibitions and interactive installations.

The interaction logic and visual response are handled by the host software rather than by the LiDAR itself.

Is YB27 a safety laser scanner?

No. YB27 is an industrial 2D LiDAR for sensing, navigation, measurement, obstacle detection and area monitoring.

For functional-safety applications requiring safety-rated protective fields and OSSD outputs, use the SH27 Safety Laser Scanner series.

DOCUMENTS & SUPPORT

Technical Documents and Integration Resources

Access the technical information required for model selection, system integration, commissioning and application development.

01

YB Series Operation Manual

Product operation, configuration, installation and general commissioning information for YB Series LiDAR.

MANUAL
02

Individual Model Specifications

Detailed technical parameters for each YB27 model, including range, angular resolution, scan frequency and output configuration.

DATASHEET
03

Communication Protocol

Ethernet UDP and RS232 communication details for software, controller and embedded-system integration.

PROTOCOL
04

YB Assistant Software

Configuration software for parameter setup, field configuration, graphical editing and diagnostics.

SOFTWARE
05

Wiring Information

Connection and interface information for Ethernet, RS232, PNP/NPN outputs, external inputs and power supply integration.

INTEGRATION
06

Application Support

Assistance with model selection, interface choice, field configuration and application integration for your project.

ENGINEERING SUPPORT
Request Technical Documentation Contact Our Engineers
Need a specific model file? Tell us the YB27 model and your application. We can provide the relevant specification, protocol information and integration guidance.
MODEL SELECTION SUPPORT

Not Sure Which YB27 Model Fits Your Application?

Tell us your application, required detection range, interface and output requirements. Our team will help select the appropriate YB27 model for your system.

01 Application Navigation, detection, measurement or interactive sensing
02 Detection Range 15 m, 25 m, 35 m or 40 m
03 Interface Ethernet UDP or RS232
04 Output Requirement Scan data, PNP/NPN switching output or both
Ask an Engineer Request a Quote
QUICK SELECTION
1
What will the LiDAR do? Start with the application.
↓
2
How far does it need to detect? Select the required range.
↓
3
How will your system receive the data? Choose Ethernet, RS232 , switching output or dual output.
↓
RESULT Recommended YB27 Model