Products Detail
YHT-10LA
Scanning RangefinderArea Configuration
The first area-setting type 3D LiDAR in our lineup.
Up to 10 m detection range with scan angle of 45° (H) × +40°/−45° (V).
Scanning speed is less than half that of conventional models, enabling real-time measurement.
Ideal for safety applications such as AGVs/AMRs, forklifts, and robotic systems.
Overview
3D Area configuration
Conventional 3D LiDAR did not support area configuration, so users had to develop their own software.
In addition, 2D LiDAR sensors cannot detect obstacles above or below the sensor.
These issues are solved with 3D area configuration.
YHT-10LA combines 3D LiDAR sensing with area configuration, enabling detection of obstacles above and below the sensor.
*The illustration above is for reference only and is not the actual detection area.
*This product is not safety-certified. Please conduct a proper risk assessment before use.
These issues are solved with 3D area configuration.
YHT-10LA combines 3D LiDAR sensing with area configuration, enabling detection of obstacles above and below the sensor.
*The illustration above is for reference only and is not the actual detection area.
*This product is not safety-certified. Please conduct a proper risk assessment before use.
Operation principle
The ReM (resonant mirror) inside the sensor scans the laser horizontally (45°), while motor rotation enables vertical scanning (85°) to expand the detection range.
Faster scanning
The scan time is 17.5 ms (without interlacing), which is less than half that of conventional LiDAR.
The faster scan enables real-time measurement and improves data processing performance.
The faster scan enables real-time measurement and improves data processing performance.
Interlacing function
Interlacing can be applied up to 32× vertically and 4× horizontally, enabling more precise data for measurement applications.
Outdoor filter
It enables the removal of airborne micro-objects such as dust, rain, and fog.
・Spatial Filter (Filter that removes small objects)
This filter searches the area around detected points and determines whether the detected object is a micro-object.
・Temporal Filter (Filter that removes moving objects)
This filter checks the temporal continuity of detections at the same point.
・Fog Filter (Filter that removes stationary objects at a constant distance, such as fog)
Fog particles generate uniformly distributed detection data at the same distance.
This filter identifies such data as fog and makes it possible to exclude them from the detection targets.
・Spatial Filter (Filter that removes small objects)
This filter searches the area around detected points and determines whether the detected object is a micro-object.
・Temporal Filter (Filter that removes moving objects)
This filter checks the temporal continuity of detections at the same point.
・Fog Filter (Filter that removes stationary objects at a constant distance, such as fog)
Fog particles generate uniformly distributed detection data at the same distance.
This filter identifies such data as fog and makes it possible to exclude them from the detection targets.
Model
■Sensor unit
■Ethernet cable (Option) *Compatible with UST-30LX-X01
■Power / I/O cable (Option)
| Model Number | Code Number | |
| YHT-10LA | UYHT003 | |
■Ethernet cable (Option) *Compatible with UST-30LX-X01
| Model Number | Code Number | Length |
| UST-ENET001 | UZ00148 | 1 m |
| UST-ENET003 | UZ00149 | 3 m |
| UST-ENET005 | UZ00150 | 5 m |
■Power / I/O cable (Option)
| Model Number | Code Number | Length |
| YHT-17PC003 | UZ00175 | 3 m |
Specification
| Model | YHT-10LA |
| Supply voltage | 24VDC ±10% |
| Power consumption | 5W or less *3 |
| Light source | Semiconductor laser, λ = 905 nm |
| Laser safety class | Class 1 (IEC60825-1:2014) |
| Average accuracy by distance | 200mm to 10000mm ±40mm *1 |
| Repeated accuracy | σ＜20mm *1 |
| Detection range and object |
Guaranteed value of detection:200 to 10000mm (Reflectance 90%, 500mm × 500mm) *1 300 to 5000mm (Reflectance 10%, 500mm × 500mm) *1 |
|
Horizontal -10° to -22.5°, Vertical -15° to -45°: 500mm to 3500mm (Reflectance 10%) |
|
|
Maximum detecting distance: 15m (Maximum value of area setting) |
|
| Scanning angle |
Horizontal direction: 45° Vertical direction: +40° to -45° |
| Scanning time | 17.5ms (varies depending on ReM cycle) |
| Measurement resolution | 1mm |
| Angular resolution | Vertical direction: 12.9° (Interlace setting 16: 0.8°, 32: 0.4°) |
| Horizontal direction: 0.3 to 0.75° (Interlace setting 2: 0.15 to 0.375°) | |
| Starting time | Within 60 sec |
| Output |
OUTPUT 5 points (Photocoupler open collector output DC30V 50mA, Maximum residual voltage 2V or less) |
| Region 1 detection: Output OFF when detected within area | |
| Region 2 detection: Output OFF when detected within area | |
| Ready: Output is ON when detection/judgment is possible | |
| Maintenance: Output is OFF due to maintenance request | |
| Malfunction: Output is OFF in failure condition | |
| Input | INPUT 5 points (Photocoupler input, Common anode, Input ON current 4mA) |
| Fitting: Starts fitting area calculation when input ON | |
| Region 1 log input: Enable Region 1 log function when input ON | |
| Region 2 log input: Enable Region 2 log function when input ON | |
|
Area pattern switching 1 / 2: Input for detection area pattern switching |
|
| Response time | Response time varies depending on the size of the object to be detected and filter settings. |
|
Vertical interlace settings: 16 : 280ms 32 : 560ms |
|
| Interface | Ethernet 100BASE-TX |
| Indicator lamp | None |
| Connection method |
Power supply / I/O : Connector Communication : Connector |
| Ambient operating temperature / humidity |
-10℃ to +50℃ 85%RH or less (No dew condensation or freezing) |
| Ambient operating illuminance |
100,000 lx or less *2 * If it is directly exposed to strong light such as sunlight, incorrect output may occur. |
| Storage ambient temperature / humidity |
-10℃ to +60℃ 85%RH or less (No dew condensation or freezing) * Since a motor is used, the grease on the vearings becomes hard after long-term strage at low temperatures.Turn on the power and perform warm-up operation. |
| Vibration resistance |
10 to 55Hz, double amplitude 1.5mm 2 hours each in X, Y, Z directions |
| Shock resistance |
196m/s² (20G) 10 times each in X, Y, Z directions |
| Compatible standards |
EN61326-1:2013 EN55011:2009 +A1:2010 EN61000-4-2:2009 EN61000-4-3:2006 +A1:2008 +A2:2010 EN61000-4-4:2012 EN61000-4-6:2014 EN61000-4-8:2010 |
| Protective structure | IP67 |
| Weight | 800g |
| Material |
Optical window : Polycarbonate Main body : Aluminum |
| Dimensions (W × D × H) | 62mm × 116.5mm × 123mm (Main body only) |
*1 Indoor environment (fluorescent lamp, 1,000 lx or less)
*2 Detection cannot be guaranteed when direct light (such as sunlight) enters the device.
*3 Please use a power supply with sufficient current capacity.
External dimension
I/O Circuit
I/O Circuit
Power & I/O Cable
Connector model: SACC-E-MS-17CON-M16/0,5SCO
Manufacturer: Phoenix Contact
Optional cable model: YHT-17PC003
Cable length: 3000 mm
Conductor: 26 AWG
Insulation outer diameter: approx. 1 mm ±0.05 mm
Overall cable diameter: approx. φ6.8 mm
* Power supply / I/O cable is not included.
Unused input wires should be left open or connected to COM+.
Unused output wires should be left open or connected to COM.
Do not connect anything to NC pins because internal wiring exists.
Manufacturer: Phoenix Contact
Optional cable model: YHT-17PC003
Cable length: 3000 mm
Conductor: 26 AWG
Insulation outer diameter: approx. 1 mm ±0.05 mm
Overall cable diameter: approx. φ6.8 mm
* Power supply / I/O cable is not included.
| PIN No. | Function | Signal | Wire color |
| 1 | Power supply | +VIN (DC24V) | Brown |
| 2 | Power supply | -VIN (0V) | Blue |
| 3 | Output | Region 1 detection | White |
| 4 | Output | Region 2 detection | Green |
| 5 | Output | Ready | Pink |
| 6 | Output | Maintenance | Yellow |
| 7 | Output | Malfunction | Black |
| 8 | NC | - | Gray |
| 9 | NC | - | Red |
| 10 | NC | - | Purple |
| 11 | Input | Fitting | Gray / Pink |
| 12 | Input | Region 1 log input | Red / Blue |
| 13 | Input | Region 2 log input | White / Green |
| 14 | Input | Area pattern switching 1 | Brown / Green |
| 15 | Input | Area pattern switching 2 | White / Yellow |
| 16 | IO Power supply | COM+ | Yellow / Brown |
| 17 | IO Power supply | COM | White / Gray |
Unused input wires should be left open or connected to COM+.
Unused output wires should be left open or connected to COM.
Do not connect anything to NC pins because internal wiring exists.
Ethernet Cable
Connector type: SACC-E-FSD-4CON-M16/0.5SCO
Manufacturer: Phoenix Contact
Compatible Ethernet cable model:
UST-ENET001 (Cable length: 1000 mm)
UST-ENET003 (Cable length: 3000 mm)
UST-ENET005 (Cable length: 5000 mm)
*Ethernet cables are sold separately.
Manufacturer: Phoenix Contact
Compatible Ethernet cable model:
UST-ENET001 (Cable length: 1000 mm)
UST-ENET003 (Cable length: 3000 mm)
UST-ENET005 (Cable length: 5000 mm)
*Ethernet cables are sold separately.
| PIN No. | Signal |
| 1 | RX+ |
| 2 | TX+ |
| 3 | RX- |
| 4 | TX- |
Downloads
Before Download
Only members can download the file.
If you have not registered as a member, please register as a member by clicking the "Registration".
If you are already a member, please agree to the following terms and click the "Agree".
If you have not registered as a member, please register as a member by clicking the "Registration".
If you are already a member, please agree to the following terms and click the "Agree".
License for Downloading Materials
When downloading the product specifications, drawings and various types of materials and software related to the Hokuyo's product line, please read the terms of use in advance and then utilize the same with your understanding and consent. In case of dissent, please understand that you cannot register to and be recognized in the download page. (And the Terms of Use may be revised without prior notice.)
Terms of Use
- Intellectual Property Rights
-
- Copyrights and the other rights to contents such as sentences, data and software published on this Website (hereinafter referred to as "Contents") are held by Hokuyo or its suppliers.
- The secondary application (copy, diversion, defacement, analysis, transmission, assignment, rental, licensing, and usage for the purpose of business activities or commercial gain) of the Contents on this Website posted by Hokuyo is strictly prohibited without our prior approval. Specific terms of use described for each download site or Contents shall apply in preference to the Terms of Use.
- Provision of the Contents on this Website by Hokuyo means neither a transfer of the patent rights, design rights, and/or the other intellectual property rights to inventions and designs in the Contents, nor a grant of any rights based on the intellectual property rights.
- Disclaimer
-
Hokuyo pays full attention to the information that appears on this Website, but does not take responsibility for the following items:
- The information that appears on this Website is always the latest version, and is updated or corrected timely and properly;
- The information that appears on this Website is accurate, useful and safe;
- Customer's damage incurred by the use of this Website, including changes or deletions of the information, discontinuation or suspension of the publication; and
- Any and all damage incurred by using this Website.
Download List
| Category | File name | File size | Date modified | Download |
|---|---|---|---|---|
|
Specifications_YHT-10LA
|
---
|
2026-03-16
|
|
|
Users Manual_YHT-10LA
|
---
|
2026-03-16
|
|
|
|
Area Configurator_Basic_Ver.1.2.0_YHT-10LA
|
---
|
2026-03-16
|
|
|
2DCAD_YHT-10LA
|
---
|
2026-03-16
|
|
|
3DCAD_YHT-10LA
|
---
|
2026-03-16
|
Relation Products
Product's Category
- Scanning Rangefinder
- Photoelectric Switch
- Sensor for Iron & Steel Industry
- Optical Data Transmission Device
