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Capacitive button

Capacitive button

Capacitive button

Product catalog summary
Product Overview:
The document provides technical specifications and installation instructions for the InduSmart® capacitive switch by GETT Gerätetechnik GmbH. The switch is available in both illuminated and non-illuminated versions and features a wear-free pushbutton with no moving parts, controlled by an integrated microcontroller. The switch's output characteristics can be adjusted via firmware.

Specifications:
- Dimensions: 40 x 40 x 9 mm
- Response Time: 10 ms
- Power Supply: 5 V, max. 200 mA
- Operating Temperature: 0°C to +70°C
- Storage Temperature: -25°C to +80°C
- Maximum Front Glass Thickness: 6 mm glass or 3 mm plastic
- CE-conformity: EN 50581:2013

Illuminated Button Features:
- Dimmable standby light
- Active mode indicated by brightness change
- RGB-LED lighting color adjustable via firmware

Installation Instructions:
- Remove protective paper
- Clean and degrease adhesive surface with isopropanol
- Bond surfaces without bubbles

Order Information:
- IOBC002: TKR-Smart-001-PCB-NO-PF-RGB-001 (Illuminated)
- IOBC003: TKR-Smart-001-PCB-NO-PF-none-002 (Non-illuminated)

Switching Process Visualization:
The document includes diagrams illustrating the switching process, detailing key actuation, debounce time, and error handling. The debounce time checks the button status every 10 ms, with an error counter mechanism to ensure reliable operation.

Technical Drawing:
The technical drawing outlines the capacitive area, adhesive layer, potential-free contacts, GND, and power connections, along with connector types.
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Catalog excerpts

Capacitive button-1

InduSmart ® Capacitive button PRODUCT FEATURES Available as illuminated or non-illuminated version Can be operated by light touch Pushbutton works wear-free, there are no moving parts Function control by means of integrated microcontroller Switching output characteristics is adjustable by Maximum front glass thickness is 6 mm glass or 3 mm plastic screen Flat design The output is configured as a potential-free contact as standard CE-conform according to EN 50581:2013 Cable KK27002 included • The button-light is dimmed in standby mode • The active mode is indicated by change the lighting brightness • RGB-LED lighting colour is adjustable by firmware INSTALLATION INSTRUCTIONS • Remove protective paper • Clean and degrease adhesive surface with isopropanol • Bring the surfaces to be bonded together and bond without bubbles Subject to modifications and errors GETT Geratetechnik GmbH Gett North America LLC Gett Asia Ltd. This qr code will take you to the Mittlerer Ring 1 | 08233 Treuen | Germany E-Mail: [email protected] E-Mail: [email protected] website with detailed informati- Tel: +49 37468 6601. Internet: www.gett-na.com Internet: www.gett-asia.com on about the capacitive switch. E-Mail: [email protected] Internet: www.gett-group.com

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Capacitive button-2

VISUALISATION OF THE SWITCHING PROCESS AS A DIAGRAM Debounce time Impulse characteristic „normal“ Switch output Within the debounce time, the status of the button actuation is checked every 10 ms. If the status is still ‘1‘, the debounce time will simply continue to run. No further fluctuations in the remaining debouncing time! 2.4 2.6 2.8 Debounce time Impulse characteristic „with key errors“ Switch output The status of the button actuation is checked every 10 ms during the debounce time. If the status no longer corresponds to ‘1’, an error counter is incremented. If the value of the error counter...

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Capacitive button-3

TECHNICAL DRAWING (in mm) front view side view back view 3 == Pin4: potential-free contact SI 2 == adhesive layer for mounting 7 == connector type: in customer application Wurth 653 104 124 022 or Molex 533980467 Subject to modifications and errors GETT Geratetechnik GmbH Mittlerer Ring 1108233 Treuen | Germany Tel: +49 37468 660-0 E-Mail: [email protected] Internet: www.gett-group.com Gett North America LLC

 Open the catalog to page 3

All GETT Asia Ltd. catalogs and technical brochures

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  4. KG22204

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.