• Keyence Corporation 
    Parker Hannifin landing page

    • Comprehensive Solutions: tailored services designed to meet the specific needs of your business.
    • Dedicated Account Manager: providing personalized support, acting as your primary resource for all inquiries, solutions, and strategic guidance.
    • Global Communication: through our direct network we provide project sharing between locations and globally. 
    • Same Day Shipping: 99% of parts will ship same day due to close relationships with components manufacturers and production. 

Global Account Management

Need help or want to connect with your account manager? Simply click the button above for direct support.

Safety & Process Sensors

  • Photoelectric Sensors

    Photoelectric sensors utilize light intensity-based detection principles to detect target presence/absence. There are several different types of photoelectric sensors, including reflective, retro-reflective, and thru-beam models. Photoelectric sensors offer a variety of benefits, including durability, application versatility, ease-of-use, and low cost.                                                                                            

  • Fiber Optic Sensors

    Our fiberoptic sensor utilizes a range of versatile fiber units to support various applications across virtually any environment. Designed for reliability and ease of use, this high-powered device automatically adjusts to real-time conditions and features a user-friendly display, eliminating guesswork and enhancing operational efficiency.                                                                         

  • Laser Sensors

    This page showcases a range of laser sensors for remote setup and light intensity differentiation. Highlights include compact digital CMOS laser sensors with built-in amplifiers for durability, user-friendly reflective and through beam model laser displacement sensors for versatile applications, and specialized image-based laser sensors.                                                                  

  • I/O Link

    The NQ Series Network Communication Module is an IO-Link Master Unit that streamlines sensor connections with M12 connectors for efficient installation. Its NQ Sensor Monitor software automatically recognizes KEYENCE products for easy parameter configuration and supports all IO-Link compatible devices, enhancing operational efficiency.

  • Safety Light Curtains

    Safety light curtains are safety devices that can be used as machine guarding or to create a virtual barrier around a hazard. These devices meet the highest safety standards of Type4, SIL3, Category4, and PLe. Integration is efficient and easy with the minimal footprint, durable housing, and options for reduced wiring. Each model achieves the high enclosure rating of IP65/IP67.                        

  • Safety Laser Scanner

    These compact safety laser scanners meet the highest standards—Type 3, SIL2, Category 3, and PLd—offering a wide detection range along with features like muting and bank settings. They are ideal for protecting equipment such as automated guided vehicles (AGVs) and robotic cells, and serve as an excellent alternative to hard guarding and safety mats.                                           

  • Flow Sensor/Meter

    A flow sensor/meter for liquid and gas. KEYENCE has developed various clamp-on types to enable stable flow rate measurement with no pipe modification. These devices can be used on small tubes to large pipes. The lineup also includes electromagnetic and Coriolis flow sensors as well as environmental resistant and sanitary types.                                         

Barcode Reading

  • Handheld Barcode Reader

    The HR-X Series handheld code readers are built for durability with an IP65/67G rating, performing reliably in harsh environments. They resist water, oil, drops, and wear, and feature AI-enhanced decoding for tough DPM codes and flexible reading at various angles. With faster operations and a longer service life, the HR-X Series enhances efficiency and reduces costs

  • Fixed Mount Barcode Reader

    The SR-X Series AI code readers are 72% smaller than conventional models, providing stable readings across processes with advanced decoding. Linked readers improve performance, allowing users to monitor settings and status on the same network. Setup is easy with automatic focus and tuning.                                                                                                                               

Application Sensors

  • Image Laser Sensor

    The IX Series image-based laser sensors measure height throughout the detection area. Utilizing camera-based recognition, they accurately assess target height even when workpieces are misaligned. These sensors detect height variations due to tilting or differing shapes, making them ideal for parts assembly applications, where they can verify part presence, perform seating checks, and conduct height inspections. Their advanced capabilities reduce false detections and errors from glare or background color matching, ensuring stable inline differentiation.

  • AI Vision Sensor

    The IV4 Series, equipped with advanced Artificial Intelligence, significantly enhances functionality. It detects parts without position adjustments, verifies correct quantities, and reads targets under challenging conditions. Known for its simplicity and stability, the IV4 features increased brightness, flexible field-of-view options, and optimized hardware to resist ambient lighting and surface variations. It effectively addresses applications that are typically challenging for conventional vision sensors, thanks to its improved AI capabilities.                                                      

  • Displacement Sensor

    The IL Series CMOS multi-function analog laser sensors provide top-tier detection and stability at an affordable price. They require no tuning for specific workpiece types or surface conditions, simplifying production line setup and changeovers. With options for high-accuracy and long-range models (up to 3.5 m / 11.5'), they adapt to various applications due to their broad dynamic range and environmental resistance. With 1 μm repeatability, the IL Series supports high-tolerance detection setups previously unattainable with older sensors.                                                   

Vision Selection Guide

Machine Vision Systems

  • AI Machine Vision

    The VS Series delivers rapid machine vision solutions for a wide range of applications at any experience level. This smart camera includes the industry’s first optical zoom function to create optimal images with a single click. The simple-to-use software also enables quick setup of a variety of inspections for both AI and rule-based vision tools. With this simplified setup and ease-of-use interface, the VS Series provides optimized vision solutions as quickly as possible.                                                                                             

  • 3D Vision-Guided Robotics

    The KEYENCE 3D vision-guided robotics system provides superior object detection and ease of use for automating assembly, de-palletizing, and machine tending. Its four-camera, one-projector unit captures 136 images using striped-light patterns for 3D data. Setup is streamlined with automatic robot-camera calibration and CAD data uploads. The Path Planning tool optimizes motion paths for picking and moving parts while avoiding collisions. The built-in Picking Simulator enables testing of grippers and cell designs, simulating results without physical changes to the hardware.

Vision Pixel Resolution Calc

Step 1: Specify Camera Resolution

Define Field of View (FOV) Requirements: Determine the inspection type: measurement, presence/absence, flaw detection, etc.

Establish which spec requires the smallest pixel resolution—this will drive camera resolution needs.

Pixel Resolution Rules: Measurement (using monochrome camera):

Use the x10 rule for conservative estimates, or x5 rule if good contrast or testing confirms accuracy.

Defects/Stains: Use the x5 rule for conservative estimates, or x3 rule if there’s good contrast (monochrome recommended).

Camera Requirements: Decide on monochrome vs. color, high-speed capability, or specialty lighting requirements based on inspection needs.

Step 2: Choose Zoom/C-Mount Type Camera

Zoom Requirements: Determine if the customer needs zoom flexibility from models like VS-L/VS-S.

Lensing Setup: Decide if traditional lensing is preferred, or if a 3rd-party lens will be used.

Step 3: Choose a Lens (if using VS-C)

Lens Series: Choose based on camera resolution and application needs: CA-LH, CA-LHR, CA-LHE, etc.

Mounting Considerations:Consider mounting restrictions, especially if there are distance requirements due to physical environment constraints.

High-Speed Applications: For high speed, prioritize shorter focal distances to maintain brightness with faster shutter speeds.

Target Height Features: If there are height differences, consider a longer focal length to reduce parallax effects.

Accessories: Don’t forget necessary spacers or filters.

Step 4: Choose Lighting

Select lighting based on inspection needs to ensure optimal contrast and visibility for the camera system.

High Precision Laser Measurement

  • Laser Displacement Sensor

    The CL-3000 Series confocal displacement sensors are compact 1D laser sensors that provide high-precision measurements on any material or surface without adjustment. Their lightweight design makes them ideal for tight spaces or robotic use, while separate electronics ensure stable results unaffected by heat or noise. With features like quad spot processing and optical axis alignment, they are perfect for position and thickness measurements on curved or rough surfaces.

  • 3D Laser Profiler

    The LJ-X8000 Series provides 2D/3D measurement with 3200 points per profile, ensuring precise measurement of any target shape or material. Compatible with four controller options, it offers flexible setup for various applications. With a maximum laser linewidth of over 720 mm (28″), multiple units can scan larger targets. Programming is simple, with just three steps, making in-line 3D measurement accessible to all users.                                    

  • Laser Micrometer

    The TM-X5000 Series telecentric measurement systems provide fast, accurate measurements by capturing target silhouettes. Dual telecentric optics and low-distortion lenses ensure precision across a large depth of field, without requiring precise placement, external lighting, or calibration. Configurable in three steps, it includes 100+ tools for measurement and inspection, like GD&T and defect detection.                                                                                                                       

Laser Marking & Inkjet Printing

  • Laser Marking

    The KEYENCE MD-X Series laser markers are powerful and versatile, designed to mark various materials, including metals and resins, with exceptional clarity and precision. By integrating YVO4 and fiber laser technology, these hybrid markers achieve a high peak power of 200 kW and 25 W output, enabling clear marks even on challenging surfaces. The built-in vision system ensures accurate marking by automatically detecting part shapes and adjusting to surface variations, making it well-suited for complex manufacturing environments where precise alignment is crucial.       

  • Inkjet Printing

    The MK-G Series is the world’s first self-maintaining continuous inkjet printer, designed to eliminate the complexity of inkjet maintenance. This printer leverages KEYENCE sensor technology to perform automatic self-diagnostics and maintenance tasks, mimicking the expertise of a skilled technician. It automatically cleans itself before every shutdown—even if there’s a power interruption—ensuring reliable operation. Additionally, users can remotely monitor and control the printer from a PC or smartphone, making it exceptionally user-friendly and maintenance-free for operators without specialized skill

PLC, HMI, & Servo Motors

  • PLC

    Next-generation PLC: Adopting Quad Core CPU with ultra-high speed and large-capacity, 256 EtherNet/IP™ connections and OPC UA via CPU communication port. Operation recorder function saves "all variables/all devices/cameras/events" data before and after the trouble occurs. Throughout debugging to maintenance, KV-X Series differentiate your machine performance.

  • HMI

    The HMI with Machine Operation Recorder playback function allows operators to review recorded machine operations directly on the HMI screen. This feature helps in troubleshooting and optimizing processes by offering a visual replay of machine actions, enabling users to quickly identify issues or inefficiencies. It supports real-time insights and provides a valuable tool for training, maintenance, and quality assurance.

  • Servo Motors

    High-spec motors with intuitive programming deliver powerful performance and easy operation. These motors simplify setup and control, making them ideal for precision tasks in robotics, automation, and manufacturing. The intuitive interface reduces training time while offering flexibility for complex applications.                                                                                                                                        

  • Keyence Product Spotlight: LJ-S8000 Series

    The LJ-S8000 Series 3D Laser Snapshot Sensor is the first to use motor-driven scanning, eliminating the need for external lighting, lenses, moving stages, or encoders. This design enables ultra-fast, high-precision inspections (0.2-second imaging and 0.3 µm repeatability) for a range of materials and targets. KEYENCE’s Imaging Navigation feature simplifies adjustments to a quick image selection, requiring no special skills and reducing setup and reconfiguration time significantly.

Need help or want to connect with your account manager? Simply click the button below for direct support.