

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

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 Button with Single-, Duo- or Multi-Touch
Combine multiple applications in one device. Smart design. Superior functionality. Maximum durability. The CANEO series5x button combines up to four buttons or switches in one innovative touch device, built to meet the highest standards of design, functionality, and longevity. This next-generation CAPTRON button enables direct interaction between operator and machine, ensuring clear feedback and exceptional visibility of all status indications through bright multicolor LEDs, even in demanding work environments. With its sleek and ergonomic design, the CANEO series5x HMI button provides intuitive operation and seamless integration into any industrial application, supported by easy installation and IO-Link compatibility. Available in Single-, Duo-, or Multi-Touch for ultimate flexibility.

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 calibration of tool center points
In many robot applications, such as dispensing or welding, the tool is constantly changing due to wear or deformation. As these applications often rely on the highest possible accuracy, it is necessary to regularly check and calibrate the tool center point (TCP) of the tool, e.g. after a tool change, after each maintenance, at the beginning of a work shift or even after each process cycle. The recalibration should occur automatically. This minimizes downtime, reduces scrap and rework, and increases the quality of the produced products.
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.