16mm Capacitive Buttons

Available with diameter 16, 19, 22 or 25 mm bushing, CP series sensory switches are extremely easy to use and ideal for repetitive applications (no operating force). Their IK10 robustness and unlimited life are perfect for self-service applications.

  • Activated by the easy touch of a finger, the capacitive buttons extremely to use
  • Adjustable sensitivity sensor adapts to external environments
  • Easy-to-locate or on/off indication is possible through independent or output image LED functionality
  • Easy to clean because the capacitive buttons are impervious to dust and dirt, and resistant to harsh chemicals and contaminants
  • 50 million cycles and no moving mechanical parts make LANGIR’s CP Switches robust and durable
  • Available in momentary or latching and with or without illumination

Main Features

Autocalibration
Momentary or latching
Independent or output image LED functionality
Adjustable sensitivity
50 million cycles
No moving mechanical parts to wear out
Bushing diameter 16, 19 or 22 mm
Impervious to dust and dirt
Resistant to harsh chemicals and contaminants
Sealed to IP68 and IP69K
Impact resistance : IK10

Key Features

Operating force : 0N
LED state for output image option :1 LED : the LED is ON when the output is closed.2 LEDs : first colour is ON when the output is open. Second colour is ON when the output is closed.
Output type : NPN / PNP
Life expectancy : 50 million cycles
Adjustable sensitivity : Connection to ground by means of the yellow wire increases sensitivity (momentary version only)

Benefits

Extreme ease of use/ Adaptable/ Easy-locate or on/off indication/ Easy to clean/ Robust and durable

Order Code

Capacitive Switches Capacitive Switches Capacitive Switches Capacitive Switches Capacitive Switches
Capacitive Switches Capacitive Switches Capacitive Switches Capacitive Switches Capacitive Switches
Capacitive Switches Capacitive Switches Capacitive Switches Capacitive Switches Capacitive Switches
Capacitive Switches Capacitive Switches Capacitive Switches Capacitive Switches Capacitive Switches
Capacitive Switches Capacitive Switches Capacitive Switches Capacitive Switches Capacitive Switches

Specifications

Environmental Specifications
Sealing IP68 and IP69K according to IEC 60529
Triggered by flowing water
Impact resistance IK10
Operating temperature -20°C to +65°C
ESD complies with EN61000-4-2 (extended) ± 8KV (20 contacts) and ± 15KV (20 air discharges)
Electrical and General Specifications
Max. current/voltage rating 200mA 24VDC
Supply voltage 5 to 24VDC
Life expectancy 50 million cycles
Power consumption non-illuminated 7mA
Power consumption illuminated 25mA
Operating force 0N
LED state for output image option 1 LED : the LED is ON when the output is closed.
2 LEDs : first color is ON when the output is open. Second color is ON when the output is closed.
Output type NPN / PNP
Materials
Case stainless steel, anodized and plastic
Terminal • Multi-wire leads section 0,22 mm2 length 300 mm
• Cable, length 300 mm, section depending on switch model
• Connector : HE14 6V compatible with AMP/TYCO281839-3

Wiring Diagrams

Capacitive Switches Capacitive Switches Capacitive Switches Capacitive Switches Capacitive Switches
Capacitive Switches Capacitive Switches Capacitive Switches Capacitive Switches Capacitive Switches
Capacitive Switches Capacitive Switches Capacitive Switches Capacitive Switches Capacitive Switches
Capacitive Switches Capacitive Switches Capacitive Switches Capacitive Switches Capacitive Switches
Capacitive Switches Capacitive Switches Capacitive Switches Capacitive Switches Capacitive Switches

Legend
R red +V
Black black GND
W white output
A = same colour as LED

Wire colours may vary.
Always refer to the label on the switch.

FAQs

1. What are capacitive buttons?

Capacitive buttons are touch-sensitive buttons that utilize the principle of capacitance to detect the presence and location of a user’s touch. They are commonly found in electronic devices and provide a sleek and responsive user interface.

2. How do capacitive buttons work?

Capacitive buttons consist of a capacitive touch sensor and an underlying circuit. When a user touches the button’s surface, it creates a change in the electrical field, which is detected by the touch sensor. The sensor then sends signals to the circuit, triggering the desired action or function.

3. What are the advantages of capacitive buttons over traditional mechanical buttons?

Capacitive buttons offer several advantages, including:

  • Durability: Capacitive buttons have no moving parts, making them more durable and resistant to wear and tear.
  • Easy to clean: Since capacitive buttons are flat and seamless, they are easy to clean and maintain.
  • Sleek design: Capacitive buttons provide a modern and minimalist design aesthetic, contributing to the overall appearance of electronic devices.
  • Multitouch capabilities: Capacitive buttons can support multiple touch points simultaneously, enabling gestures such as pinch-to-zoom or swipe actions.

4. Can capacitive switches be used in outdoor environments?

Yes, capacitive switches can be designed to withstand outdoor environments. They can be made resistant to water, dust, and other environmental factors, ensuring their reliable operation even in challenging conditions.

5. Can capacitive buttons work with gloves or styluses?

Some capacitive buttons are designed to be compatible with gloves or styluses. However, this depends on the sensitivity and design of the specific capacitive touch sensor. In general, capacitive switches are more responsive to touch from bare skin, but there are specialized touch sensors that can detect input from gloves or styluses with different levels of effectiveness.

Send your inquiry now

Fill out my online form.

Main products

19mm Capacitive Switch

19mm Capacitive Switch

Discover LANGIR's high-performance 19mm capacitive touch buttons. With cutting-edge sensing technology, our durable switches are suitable for diverse industries like industrial automation, medical equipment, control panels, etc.
22mm Capacitive Switch

22mm Capacitive Switch

Langir offers a comprehensive selection of capacitive touch sensor switches. Their IK10 robustness and unlimited life are perfect for self-service applications. Crafted with precision and attention to detail, our switches showcase Langir's commitment to excellence and durability.
25mm Capacitive Switch

25mm Capacitive Switch

Available with diameter 16, 19, 22 or 25 mm bushing, CP series sensory switches are extremely easy to use and ideal for repetitive applications (no operating force). Their IK10 robustness and unlimited life are perfect for self-service applications.
16mm Piezo switch

16mm Piezo switch

  • 16mm panel cutouts
  • Long life (50 million cycles)
  • Easy to clean metal surface
  • Ring or Dot illumination options available
  • Latching or Momentary function options available
  • Sealed to IP68 or IP69K (switches mounted on panel)
  • 19mm Piezo switch

    19mm Piezo switch

  • 19mm panel cutouts
  • Long life (50 million cycles)
  • Easy to clean metal surface
  • Ring or Dot illumination options available
  • Latching or Momentary function options available
  • Sealed to IP68 or IP69K (switches mounted on panel)
  • 22mm Piezo switch

    22mm Piezo switch

  • 22mm panel cutouts
  • Long life (50 million cycles)
  • Easy to clean metal surface
  • Ring or Dot illumination options available
  • Latching or Momentary function options available
  • Sealed to IP68 or IP69K (switches mounted on panel)
  • Plastic Piezo Switch

    Plastic Piezo Switch

  • 22.2mm diameter mounting hole
  • IP68 Sealed
  • Available in 12V and 24V LED's
  • Normally open, momentary action
  • Independently Controlled Piezo Switches

    Independently Controlled Piezo Switches

    Piezo momentary switch are based on a solid-state output allowing for a very long life expectancy (more than 50 millions cycles), ideal for demanding applications where reliability is most important. The flat actuation surface is completely closed, preventing the intrusion of liquids or other contaminants, perfect for surface cleaning required in the medical and food-processing industries. High performance sealing (IP68 and IP69K) is achieved due to the one-piece construction of the switch.

    Applications / Markets

    Contact Us