Colección: CHT series

CHT series Capacitive Touch Buttons

The CAPTRON CHT series combines rugged capacitive touch buttons designed for demanding industrial, transportation, and public infrastructure applications. Built without mechanical moving parts, CHT buttons deliver reliable operation even in harsh environments where traditional push buttons are prone to wear, moisture, dirt, or vandalism.

Both the CHT1 and CHT3 series feature durable construction, IP69K protection, and a sealed design that withstands water, cleaning chemicals, impacts, and more than 100 million operating cycles. Capacitive touch technology provides effortless activation with no mechanical pressure required, reducing operator fatigue while improving long-term reliability.

Three CAPTRON CHT1 buttons arranged on a white reflective background.

Choose the CHT1 series for machine control and industrial automation applications requiring a simple, rugged capacitive touch button with dual LED feedback. The CHT3 series adds enhanced visual and acoustic feedback, accessibility features including Braille and raised symbols, and is ideal for public transportation, emergency call stations, and information kiosks.

Three CAPTRON CHT3 sensors shown on a white background: one black with a hood, one silver with green LED accents, and one red with green LED accents.

Whether you're designing equipment for manufacturing, transit systems, or other demanding environments, the CAPTRON CHT series offers dependable performance with minimal maintenance and exceptional service life.

New products are being added to the shop regularly. If you don't see exactly what you're looking for, email us: sales.americas@captron.com.

  • Person wearing gloves and a cap with CAPTRON branding, text overlay about gloves and capacitive buttons.

    Will CAPTRON capacitive touch buttons actuate if an operator wears gloves?

    CAPTRON capacitive touch sensors are engineered to actuate reliably with gloved and double-gloved operators, making them ideal for industrial and automation applications.

  • CAPTRON blog card with IO-Link technology text on a dark blue background with network design.

    Top 5 Advantages of IO-Link

    In a world where data drives decisions, IO-Link technology is redefining what’s possible in industrial automation. By delivering real-time sensor data, simplified installation, and a growing global ecosystem, IO-Link enables manufacturers to improve efficiency, reduce downtime, and take meaningful steps toward Industry 4.0.

  • Person in a lab coat and protective gear with CAPTRON logo and text about IP69K protection.

    Why IP69K Ratings Matter in Washdown Environments

    Understanding how IP69K technology safeguards industrial sensors against high-pressure cleaning, extreme temperatures, and chemical exposure.