
CAPTRON Electronic GmbH
About us
CAPTRON is the world market leader for capacitive sensor switches and manufacturer of high-quality sensors for level measurement, optical object detection and LED signaling.
CAPTRON sensors and sensor systems are used in a wide variety of industries and have been shaping the future between man-machine and machine-machine interface since 1983. Our customers benefit from more than four decades of experience, best service and reliable products - true to our motto:
Quality made in Bavaria.
Products & services

HMI Display with Single-, Duo- or Multi-Touch
For unlimited industrial applications. Innovative design. Maximum performance. Minimal space. The CANEO series5x display is the perfect solution when you need an HMI display that fits anywhere. Compact, bright, and easy to operate. It ensures clear indication of operating status through bright multicolor LEDs that remain visible even from long distances. The intuitive user interface focuses only on what truly matters: The functions your operator actually needs, without any distraction or confusion. Whether in production lines, machinery control, or logistics systems, this HMI adapts perfectly to your workflow. Available in Single-, Duo-, or Multi-Touch for maximum flexibility.

HMI Display & Button
Discover the new CANEO series. The new HMI Standard of capacitive switches offer innovative design with the option to freely configure all function parameters via IO-Link, that includes switch sensitivity, actuation types, the minimum actuation time and the fluorescent color. As a result, CANEO series10 switches can be flexibly integrated into connected environments, offering major benefits for all HMI applications in food and beverage, industrial automation, mechanical engineering, robotics and building technology industries. Thanks to its innovative lighting concept with 16 million fluorescent colors and customized symbols, the CANEO series offers even greater individuality.

Two-hand Control
Safe operation of machines and systems. CAPTRON is the pioneer of the first capacitive two-hand control with safety category 4 (PLe according to EN ISO 13849-1). The safeCAP series offers maximum safety when operating machines with a high risk of injury - e.g. presses or punches. Force-free operation - noticeable relief in everyday life The capacitive buttons respond absolutely reliably to touch - even when wearing disposable or work gloves. This ensures ergonomic operation that is easy on the joints, especially with frequent repetition. Extremely durable - no failures, no replacement necessary The switches are fully encapsulated and resistant to water, oil, dust and impact. The capacitive technology is wear-free - ideal for continuous use. Maintenance benefits from permanently reliable function without the need for regular replacement.

Automatic TCP calibration
CAPTRON's laser sensors are very robust, durable and reliable. They detect metallic and non-metallic objects from a size of 0.05 mm with extreme precision. In addition to laser light barriers with fork widths from 20 mm to 220 mm, CAPTRON also offers Tool Center Point (TCP) laser measurement devices for the exact measurement and calibration of robots. The wide range of available designs and sizes are specially adapted to the requirements in automation, robotics and assembly. For particularly rough and adverse environments special equipment are available, for example with integrated air system and protective shroud.
News

Gefasoft Use Case - Automated (USB) flash system
Initial Situation – What Was the Challenge?

Review – Innovations at SPS Nuremberg 2025
From November 25 to 27, we were represented at SPS Nuremberg - three intensive days full of exchange, technology, and inspiration. For us, SPS 2025 was a complete success!

Maximum precision, minimum effort: Automatic TCP calibration for your UR Cobot
In precision robotic applications, such as dispensing, welding, and bonding, wear and deformation can affect the robot’s accuracy.