CCH Industrial Sensing Systems

Industrial Safety Sensors & 2D LiDAR for Safer Automation

Safety light curtains, safety laser scanners, industrial 2D LiDAR and safety relay modules for machine guarding, area protection, mobile robotics and industrial automation.

Explore Product Lines → Discuss Your Application
Machine Guarding Area Protection AGV / AMR Automation Sensing
Product Architecture
One sensing portfolio.
Different protection tasks.
CCH
01 Safety Light Curtains Point-of-operation and access protection Safety
Protection → 02 Safety Laser Scanners Configurable area and perimeter protection Safety
Protection → 03 Industrial 2D LiDAR Distance data, detection and navigation integration Industrial
Sensing → 04 Safety Relay Modules Safety signal monitoring and control integration Safety
Control →
Engineering Foundation
In-house sensor R&D
Manufacturing & assembly
Product testing & validation
Application engineering support
02 · Product Portfolio

Four Product Lines. One Clear Safety & Sensing Architecture.

CCH combines machine safety products with industrial 2D LiDAR technology for applications ranging from point-of-operation protection to mobile robotics and automation sensing. Each product family serves a different engineering task.

i
Important distinction: safety light curtains and safety laser scanners are intended for safety-related protection functions according to their applicable model specifications. Industrial 2D LiDAR is designed for sensing, measurement and navigation integration and should not be treated as a personnel-protection safety device.
01 Safety Protection

Safety Light Curtains

Non-contact presence sensing for point-of-operation guarding, access protection and hazardous machine areas.

Presses Assembly Machines Robot Cells Material Handling
Explore Safety Light Curtains →
02 Safety Protection

Safety Laser Scanners

Configurable protective-field monitoring for area protection around machinery and mobile automation systems.

Area Guarding Robot Cells AGV Protection Access Monitoring
Explore Safety Laser Scanners →
03 Industrial Sensing

Industrial 2D LiDAR

Compact 2D laser scanning sensors for distance measurement, environmental detection, obstacle sensing and navigation integration.

270° Maximum scanning field
Up to 40 m Selected models @ 70% reflectivity
<2 W YB-series power consumption
Not a safety laser scanner. YB-series LiDAR is intended for industrial sensing and scan-data applications, not personnel protection.
Explore Industrial 2D LiDAR →
04 Safety Control

Safety Relay Modules

Safety signal monitoring and machine-control integration for compatible safety light curtain applications.

Safety Light Curtains Dual-Channel Monitoring Safety Outputs Machine Control
Explore Safety Relay Modules →
Not Sure Which Technology Fits?
Start from the hazard, protection zone and required machine function.
The next section compares light curtains, safety laser scanners and industrial LiDAR by application task rather than by product name.
Compare Technologies  →
03 · How to Choose

Start With the Engineering Task, Not the Product Name.

Light curtains, safety laser scanners and industrial LiDAR all use optical sensing, but they solve very different problems. The right starting point is what must be protected, detected or controlled in the application.

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First Engineering Question
What are you actually trying to protect, detect or control?
01
Do you need to protect a fixed machine opening or access point?
Start With
Safety Light Curtain

A light curtain creates an optical protection plane. It is typically used where an operator must frequently reach into or pass through a hazardous machine opening.

Typical Fit
Point-of-operation guarding
Machine openings and access points
Press, assembly and automation equipment
Selection depends on factors such as required safety function, resolution, protected height, mounting distance and machine stopping performance.
View Safety Light Curtains →
02
Do you need to protect a configurable floor area or zone?
Start With
Safety Laser Scanner

A safety laser scanner monitors configurable two-dimensional protection fields, making it suitable when the protected area is wider, irregular or changes with the machine state.

Typical Fit
Machine-area protection
Robot work-cell monitoring
Mobile platform and AGV safety protection
For personnel-protection applications, selection must be based on the safety-rated scanner specification and required protective field.
View Safety Laser Scanners →
03
Do you need distance, angle, obstacle or environmental scan data?
Start With
Industrial 2D LiDAR

Industrial LiDAR provides scan data for sensing, measurement, obstacle detection and navigation-related integration rather than a certified personnel-protection function.

Typical Fit
AGV / AMR environmental sensing
Obstacle and object detection
Distance / angle / raw scan-data integration
Industrial LiDAR is not a substitute for a safety laser scanner. Use a safety-rated device when the application requires personnel protection or a safety-related stop function.
View Industrial 2D LiDAR →
04
Do you need to interface a safety light curtain with the machine control circuit?
Start With
Safety Relay Module

For compatible safety light curtain applications, a safety relay module can monitor the input signals and provide safety-related control outputs according to the selected relay model and machine-control design.

Typical Fit
Safety light curtain signal monitoring
Dual-channel safety input applications
Safety output and machine-control integration
Relay selection should match the supported input device, input architecture, output configuration and required machine-control function. Always verify compatibility against the exact relay documentation.
View Safety Relay Modules →
Selection Logic
A correct product choice starts with the application risk and required function.
STEP 01
Define the hazard Identify where personnel or equipment can enter the hazardous area.
STEP 02
Define the zone Opening, fixed access point, floor area or mobile environment.
STEP 03
Define the function Safety stop, presence detection, measurement or navigation data.
STEP 04
Match the device Select the product family and model against the engineering requirements.
Product selection for safety-related applications should be based on a proper machine risk assessment, applicable standards and the specifications of the selected model. The guidance above is intended as a technology-selection starting point rather than a substitute for safety engineering.
See how these technologies work together in real automation environments.
Machine guarding, robot cells, material handling and AGV / AMR systems may require different safety and sensing architectures.
Explore Applications  →
04 · Applications

Different Automation Tasks Need Different Sensing Architectures.

A single machine may require more than one sensing technology. CCH products can support fixed guarding, configurable safety zones, mobile-platform protection, environmental sensing and machine-control integration depending on the application.

Machine Safety

Machine & Point-of-Operation Protection

Protect operators around hazardous machine openings, loading areas and repetitive access points without relying solely on fixed mechanical guarding.

Safety Safety light curtains for optical guarding of fixed openings and access points.
Control Safety relay modules for compatible light-curtain machine-control integration.
Discuss This Application →
Robotics

Robot Cell & Area Protection

Monitor access points and surrounding floor areas around robotic work cells, automated assembly stations and hazardous production zones.

Safety Safety laser scanners for configurable two-dimensional protection fields.
Safety Safety light curtains for fixed entry points and operator access openings.
Discuss This Application →
Mobile Robotics

AGV / AMR Safety & Navigation Sensing

Mobile robots may require safety-rated protective-field monitoring, environmental sensing or both. The architecture depends on whether the function is safety protection, navigation sensing or a combination.

Safety SH safety laser scanners provide safety-rated protective-field monitoring for personnel-protection functions.
Safety + Data Selected SH D-series models retain the safety functions and also provide Ethernet raw scan data for navigation, localization or related host-system integration.
Data YB industrial 2D LiDAR can be used when the system requires a separate industrial sensing sensor for distance, angle, environmental scan data or navigation integration.
Discuss This Application →
Material Handling

Conveyors, Lifts & Transfer Systems

Protect access zones and support object or area detection around conveyors, transfer equipment, lifts and automated material-handling systems.

Safety Safety light curtains or safety scanners for personnel-protection functions.
Data Industrial LiDAR where the task requires object, distance or scan-data sensing.
Discuss This Application →
Intralogistics

Automated Warehousing & Logistics

Support mobile automation, restricted-area protection and environmental sensing across automated storage, logistics and internal transport systems.

Safety Safety scanners for protective-zone monitoring.
Data Industrial LiDAR for environmental sensing and scan-data applications.
Discuss This Application →
OEM Integration

Special Machinery & Custom Automation

OEM machine builders may require combinations of protective devices, control interfaces and industrial sensing depending on the machine architecture.

Select Product selection starts from hazard, geometry, required function and interface.
Discuss an OEM Application →
EN
Safety sensing and navigation sensing are different system functions.
In AGV / AMR applications, safety-rated protective-field monitoring and navigation-related scan data may be provided by separate devices or, on selected SH D-series configurations, combined within the safety scanner architecture. Product selection should therefore start from the required safety and data functions rather than from the sensor category name alone.
Application Engineering
Have a machine layout, AGV platform or protection-zone requirement?
Share the application, installation geometry and required function. CCH can help narrow the appropriate product family before model selection.
Discuss Your Application  →
05 · Engineering Selection

Define the Engineering Variables Before Choosing the Model.

A useful selection process begins with the application, required function and installation conditions. Model comparison comes after those variables are understood.

Machine Guarding

Safety Light Curtain Selection

Start from the protected opening and required safety function before narrowing the light-curtain configuration.

Key Variables
Required safety function and resolution
Protected height and machine opening
Installation distance and stopping performance
Output and control-interface requirements
Review Light Curtain Options →
Area Protection

Safety Laser Scanner Selection

Define the required protection field, installation position and stationary or mobile operating conditions first.

Key Variables
Protective-field geometry and required range
Stationary machine or mobile platform
Safety-field configuration requirements
Safety output and data-interface requirements
Review Safety Scanner Options →
Industrial Sensing

Industrial 2D LiDAR Selection

Match the YB configuration to the sensing task rather than selecting only by maximum working range.

Key Variables
Required range and target conditions
Required active scan angle
Switching output or raw scan-data requirement
Interface and host-system integration
Review YB LiDAR Options →
Faster Technical Review
Four pieces of information usually make model selection much faster.
Application Machine, robot cell, AGV / AMR, conveyor or other equipment.
Required Function Safety protection, detection, measurement or scan data.
Geometry Opening, protection area, distance or installation layout.
Interface Safety output, switching signal, Ethernet or other host interface.
Need help narrowing the right family or model?
Start with the application information. Exact part numbers are not required for the first technical discussion.
Get Selection Support  →
06 · Engineering Foundation

Built Around Sensor Engineering, Not Just Product Distribution.

CCH products are supported by engineering work across sensor development, manufacturing, testing and application integration — from the product itself through the way it fits into industrial equipment.

01
Development

Sensor R&D

Product development across optical sensing, laser scanning, embedded electronics and application-oriented sensor design.

Optical and photoelectric sensing
Laser scanning and ranging technology
Embedded control and signal processing
02
Production

Manufacturing & Assembly

Manufacturing and assembly support the transition from sensor design to repeatable industrial product supply.

Optical and electronic component integration
Product assembly and configuration
Production inspection and functional checks
03
Verification

Testing & Validation

Product performance is evaluated against defined technical conditions rather than treated only as a marketing specification.

Optical and detection-performance verification
Electrical and communication-interface testing
Model-specific performance validation
04
Project Support

Application Engineering

Selection support starts from the machine geometry, protection task, sensing function and integration requirements.

Application and model-selection support
Safety-sensor integration discussion
AGV / AMR and OEM technical communication
Engineering Evidence
Technical capability should be supported by real engineering evidence.
Technical Documentation Model specifications, manuals and integration information.
Testing & Compliance Product testing and applicable model-level documentation.
Patents & Development Sensor-related mechanical, calibration and engineering work.
Engineering claims and certification claims should both remain product-specific.
The next section explains how CCH approaches product-level certification and compliance verification.
Compliance Framework  →
07 · Certifications & Compliance

Certification Scope Should Be Verified at Model Level.

Safety classification, conformity documentation and market compliance can differ by product family and model. Portfolio-level claims should therefore never replace the technical documents applicable to the actual product being selected.

DOC
Verify the product, document and intended function together.
Before relying on a certification or safety claim, confirm the exact model, applicable technical document, product identification and intended application.
Product Family
Product Role
What to Verify
Safety Light Curtains
Machine guarding
Functional Safety
Exact series/model, documented safety classification, applicable standards and installation requirements.
SH Safety Laser Scanners
Protective-field monitoring
Functional Safety
Exact SH model, safety performance scope, certification documentation and protective-field requirements.
YB Industrial 2D LiDAR
Industrial sensing
Industrial Product
Exact YB model, interface version and applicable product or destination-market compliance documentation.
Safety Relay Modules
Safety control integration
Safety Control
Exact relay model, documented supported input, output architecture and applicable safety documentation.
Need Project Documentation?
Request the applicable technical or compliance files for the model being evaluated.
We will connect dedicated resource links only after each documentation section has been reviewed and rebuilt.
Request Documentation  →
Safety-related product selection must be validated against the applicable machine risk assessment, standards and model-specific documentation.
08 · Technical Resources & Knowledge

Technical Files for Integration. Engineering Knowledge for Better Decisions.

CCH is building a structured technical library around model documentation, integration files and engineering guides. Until each resource area has been reviewed, project-specific files can be requested directly from the team.

Technical Library
The documentation structure behind product evaluation and integration.
Dedicated resource pages will be activated only after their documents and product mappings have been reviewed.
PDF
Datasheets Model specifications, electrical data, interfaces and performance parameters. Available on Request
MAN
User Manuals Installation, wiring, setup and operating instructions for applicable models. Available on Request
CAD
CAD & Dimensions Mechanical dimensions and available engineering files for equipment layout work. Model Dependent
CERT
Compliance Documents Applicable certificates, declarations and conformity documentation by product and model. Verify by Model
CFG
Configuration & Integration Communication references, configuration resources and supporting files where applicable. Product Dependent
Engineering Knowledge Center
Build understanding before choosing the product.
The knowledge center will focus on practical engineering questions rather than company-news content, helping customers understand safety architecture, sensing technology and model-selection logic.
01
Machine Guarding

Safety Light Curtain Guides

Resolution, protected height, safety distance, installation geometry and common guarding applications.
Knowledge section rebuilding
02
Area Protection

Safety Laser Scanner Guides

Protective fields, installation concepts, stationary machinery and mobile-platform applications.
Knowledge section rebuilding
03
Industrial Sensing

Industrial 2D LiDAR Guides

Reflectivity, working range, scan angle, interfaces, raw scan data and AGV / AMR applications.
Knowledge section rebuilding
04
Application Engineering

Machine Safety & Automation

Technology comparisons, system architectures and practical integration concepts for automation projects.
Knowledge section rebuilding
Resource Strategy
Different information supports different stages of a project.
Understand Guides explain technologies, applications and engineering principles.
Select Product pages narrow the appropriate family and model.
Implement Datasheets, manuals and technical files support integration.
Need a datasheet, manual, drawing or model-specific technical document now?
Send the product or application information and request the applicable technical files directly.
Request Technical Files  →
09 · Global Project Support

International Project Communication With Product-Level Engineering Support.

International projects may require product selection, technical documentation, commercial coordination and communication with the product and manufacturing team. CCH organizes these activities around one customer-facing workflow.

International Sales & Customer Support

CCH Shanghai Technology and Intelligence Co., Ltd.

Coordinates international customer communication, project evaluation and commercial support.
International quotations and customer communication
Application and product-selection coordination
Export-project documentation and follow-up
Product & Manufacturing Support

CCH Technology & Intelligence Co., Ltd.

Supports product development, manufacturing, product specifications and model-level technical information.
Product development and engineering information
Manufacturing and product supply
Model-level technical documentation support
Who We Support
Technical and commercial support for different industrial customer roles.
OEM Machine Builders Sensor selection and integration for equipment design.
System Integrators Safety and sensing integration for automation systems.
Industrial End Users New projects, retrofits and product replacement evaluation.
Distribution Partners Product and technical cooperation for local-market development.
01
Application Review Discuss the machine, hazard, sensing task, geometry and operating conditions before model selection.
02
Model & Documentation Review Compare specifications, interfaces and applicable technical files for the intended configuration.
03
Commercial Coordination Coordinate quotation, quantity, product supply and international project communication.
INFO
Commercial and product-document legal entities may differ by document.
Quotations, invoices, product labels, declarations and certification documents should be read according to the legal entity identified on the applicable document. CCH Shanghai coordinates international customer-facing activities while working with the product and manufacturing organization on supply and technical support.
Have a machine layout, sensor requirement or model question?
Start with the application. We can narrow the technical path before discussing the final commercial configuration.
Start a Project  →
10 · Start a Project

Tell Us What You Need to Protect, Detect or Integrate.

You do not need to know the exact CCH model before contacting us. Start with the machine, application or sensing requirement. We can then narrow the appropriate product family and review the technical details needed for model selection.

Discuss an Application  → Request a Quote Request Technical Files
International project email: sales@industrialsafetysensor.com
Information That Helps Us Respond Faster
Four details can turn a general inquiry into a useful engineering discussion.
Send whatever information is already available. Exact part numbers are not required at the first stage.
01
Application Machine, robot cell, AGV / AMR, conveyor, lift or other automation equipment.
02
Required Function Personnel protection, detection, measurement, scan data or control integration.
03
Geometry / Range Opening dimensions, protective field, working distance or installation layout.
04
Interface / Quantity Required outputs, communication interface, host system and estimated quantity.
Have technical files?
Drawings, PDFs, existing sensor datasheets, wiring diagrams, machine layouts and installation photos can be attached directly to your email when they are useful for the technical review.
New Machine Design Sensor architecture during equipment development.
Retrofit / Replacement Evaluate alternatives for existing hardware.
OEM / Integration Interfaces and system-level integration requirements.
Distribution Cooperation Local-market product and technical cooperation.
CCH · Industrial Safety Sensing & 2D LiDAR
International project communication coordinated through CCH Shanghai Technology and Intelligence Co., Ltd.