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TRI-TRONICS is a trailblazer in the fields of photoelectric sensors, rotary encoders and elevator door protection. Since 1954, we’ve stayed on the cutting edge of technology and user experience so our products remain easy to use, install and maintain.
Tri-Tronics consistently delivers cutting-edge sensor technology designed to excel in real-world industrial applications. Our sensors provide unmatched reliability and precision, ensuring that your operations run smoothly even in the most challenging environments. Whether it's detecting microscopic details or handling high-speed processes, our sensors are built to deliver superior results every time.
Imagine the benefits your application could experience with such a significant improvement in sensor performance!
Explore our diverse selection of high-quality sensors, including photoelectric, ultrasonic, and fiber optic models, tailored for various industrial applications
Learn MoreExplore our comprehensive range of rotary encoders, including absolute and incremental models, designed for precise motion control in various industrial applications.
Learn MoreDiscover our advanced elevator door protection solutions, including the InvisiGuard™ Razor and ElevatorEye™ systems, designed to enhance passenger safety.
Learn MoreTri-Tronics incorporates cutting-edge technologies into its sensors, including advanced optics, precision signal processing, and robust design engineering. These innovations ensure exceptional performance, reliability, and adaptability across diverse industrial applications.
Learn the fundamentals of sensor technology—explore how different sensor types work and find the right solution for your application.
Learn MoreExplore our range of incremental encoders, featuring programmable resolutions and anti-jitter technology, to enhance your motion control applications.
Learn MoreDownload Specification, Certificate of Compliance, Installation Drawings and much more.
Learn MoreTRI-TRONICS is a leader in the fields of photoelectric sensors, rotary encoders and elevator door protection. Since 1954, we’ve stayed on the cutting edge so our products remain easy to use, install and maintain. We understand our customers have a job to do and have no time for issues. That is why every one of our products is individually tested for durability and reliability so they stand the test of time.
Measuring wheels, shaft couplings, mounting brackets, mounting adapters, cable assemblies, and more.
Learn MoreChallenge us with your inquiries! We will offer quick custom solutions to your rotary encoder needs.
Learn MoreSingle-turn resolutions up to 10-bits in low-cost miniature, modular, and industrial configurations.
Learn MoreAt Tri-Tronics, our commitment to quality and exceptional service sets the standard for innovation. — experience the difference today!.
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