Photoelectric Sensors

The LR-Z's unique U.C.D. Function allows for stable detection of clear, metallic, or dark targets. This series can also detect purely based on distance, regardless of shape, color, or surface finish.

The IP68/69K rating means the LR-Z is ready for the roughest of factory environments. Wash-down, oil spray, and many corrosives are no match for the stainless steel body. Additionally, physical impact or even overtightening are not a concern because of the highly durable design.

The LR-T is designed to detect at long ranges while remaining highly stable. This is achieved due to the HS2 technology used, a combination of Time of Flight detection and a custom integrated circuit. Additionally, the interference prevention and Datum Function allow users to maximize this sensors capability in any situation.

The LR-T Series is simple to install and calibrate. Flexible mounting options, a visible beam spot, push button teach, and an easy to read display allow for quick setup. Even at long distances, constant feedback is provided with the LR-T's highly visible status indicator.

The unique technology in the LR-W series allows it to analyze the full light spectrum.  This series can detect everything from surface finish differences to color changes that are hard to see with the naked eye.

There are three distinct sensors in the LR-W family. With specialties ranging from general purpose, complex targets, or fiberoptic integration, this series solves problems, not just applications.

The AI uses images to determine good parts from bad. After an image is registered, the target's brightness and shape are used to automatically determine which target features should be inspected during operation. This image-based method provides stable detection of targets that are difficult to handle when using conventional sensors with light intensity-based detection.

The AI Series can be used for a wide variety of applications. Examples include spring presence, label misalignment, screw tap presence, capacitor direction determination, and felt presence. In addition, the AI Series is capable of performing these detections over an area, which prevents errors due to variations in position or vibrations of targets.

The “hybrid structure” of the PR-M/F features an SUS316L stainless steel body that is also resin filled. The NEMA and IP rated enclosure means these units are highly resistant to oils, acids, and even alkaline detergents.

The PR-M/F Series is designed with Background Suppression and Automatic Cross Talk Prevention to provide highly stable detection. External light or movement will not interfere with the sensor.

KEYENCE is known for durable sensors and PR-G is one of the most durable.

The PR-G Series has options powerful enough to blast 30m (98.4'). This power also benefits shorter range applications by being able to blast through dust, dirt, oil, etc.

Reflective, Retro-Reflective and Thrubeam (breakbeam) types are all available in the PZ-G Series. These sensors have the power to blast over 130 ft and the sensitivity to detect even clear targets.

Simple trimpot calibration and light-on/dark-on capabilities are built into each PZ-G. Additional features like built-in alignment indicators make the PZ-G series very easy to use.

A high intensity Pass/Fail indicator enhances the user's ability to remotely monitor the sensor operation

Used in a wide range of industries. KEYENCE has a photoelectric sensors to meet any application need.

Durable metallic sensors heads replace conventional resin molded heads.

Used in a wide range of industries. KEYENCE has a photoelectric sensor to meet any application need.

Heavy-duty photoelectric sensors for stable detection in harsh environments.

PX series sensor applications in a variety of industries.

The PS01 provides double the normal detecting distance of conventional photoelectric sensors and offers stable detection in even the harshest environments.

Used in a wide range of industries. KEYENCE has a photoelectric sensor to meet any application need..

Industry's smartest RGB sensor with even higher stability, reliability and resolution. RGB digital amplifier produces 16-bit resolution for all 7 light combinations. Built in self-stabilizer monitors each LED.

Superb amplifier and sensor setup resulting in enhanced stability for previously difficult detection applications.

Industry's highest color resolution. RGB digital amplifier has 12-bit resolution for all 3 colors. Built in self-stabilizer monitors each LED.

Simple amplifier and sensor setup resulting in enhanced stability for previously difficult detection applications.