CHT Series

The CHT Series Capacitive Push Buttons offer a wide range of easy-to-operate capacitive switching devices designed for reliable operation in demanding environments. Thanks to their touch-sensitive operation, activation requires no mechanical force, ensuring convenient use and minimizing wear.

The CHT series is characterized by an extremely long service life and a robust design that is completely waterproof and oil-proof. The sensors are fully sealed in cast resin, allowing them to withstand harsh industrial conditions, adverse weather influences and intensive daily use.

With numerous models, materials, connection types, mounting options, installation depths and application-specific variants available, the CHT series can be adapted to a wide variety of requirements.

For applications with elevated hygiene standards, hygienic versions with stainless steel housings and tempered glass surfaces are available for the healthcare, food and beverage sectors.

The product family supports optical, acoustic and tactile feedback options and can be customized with a wide range of symbols, pictograms and customer-specific designs.

Key Features

• Touch control without mechanical pressure
• Extremely long service life
• Several hundred million switching cycles
• Wide range of touch surfaces and housing variants
• Multiple mounting and connection options
• 100% waterproof and oil-proof construction
• IP69K protection rating
• Sensor completely sealed in cast resin
• Shock-resistant construction
• Vandal-resistant design
• Hygienic versions available
• Optical feedback via 16 LEDs
• Acoustic feedback via signal tone
• Tactile feedback via vibration
• Customizable symbols and pictograms
• Customer-specific designs available

Applications

• Industrial Automation
• Mechanical Engineering
• Food & Beverage Industry
• Healthcare Applications
• Outdoor Installations
• Public Infrastructure
• Building Technology