English
简体中文- 22mm diameter panel cutout
- IP65 rated for dust and moisture protection
- Dot or ring lens options
- Variety LED colors
- 1NO1NC Momentary or Latching
L22 High Reliability Anti-Vandal Pushbutton Switch
The L22 high reliability anti-vandal pushbutton switch feature a long life expectancy and are water resistant. LED illumination colors include red, yellow, orange, blue, green, white and bi-colors LED options for an almost unlimited choice of illumination colors.
The L22 Series is available in dot or ring illumination with graphics options that include the power symbol etched or illuminated. Panel cutout size is 22mm.
L22 High Reliability Anti-Vandal Pushbutton Switch
- Audio/visual devices
- Security devices
- Industrial controls
- Kiosks
- Electrical housewares
- Medical equipment
Functions
Order Code
Notes：
* Base voltage on LEDs: 1.8V @ 20mA for Red, Yellow and Orange LED colors / 2.8V @ 20mA for Blue, Green and White LED colors
Technical Data
| Type | L22-F | L22-F-R | L22-F-D | ||||
| Illuminated Options | Non-Illuminated | Ring Illuminated | Dot Illuminated | ||||
| Max. Panel Thickness: | 0.394″ (10.0mm) | ||||||
| Terminal | Solder lug (2.8 x 0.5) | ||||||
| Max. Switch Rating | 5A/ 250VAC | ||||||
| Contact Resistance | ≤50mΩ | ||||||
| Insulation Resistance | ≥1000mΩ | ||||||
| Dielectric Strengh | 2000VAC | ||||||
| Operation Temp. | -20°C ~ +55°C | ||||||
| Mechanical Life | 1,000,000cycles | ||||||
| Electrical Life | >50,000cycles | ||||||
| Contact Material | Silver Alloy | ||||||
| Torque | 5 ~ 14Nm | ||||||
| Operation Pressure | approx. 3 ~ 8N | ||||||
| Protection | IP65 | ||||||
| Material | Actuator | Stainless Steel/ Anodized Aluminum | |||||
| Body | Stainless Steel/ Anodized Aluminum | ||||||
| Base | PA | ||||||
| Color | Type | LED (ratings @ 20mA) | |||||
| Color |  |
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| Luminous Intensity (mcd) | 160 | 200 | 150 | 520 | 220 | 2000 | |
| Forward Volatge | 1.8~2.6 | 2.8~3.6 | |||||
| Illumination Voltage | no suffix No resistor fitted. An appropriate resistor must be series connected by the user. Voltages as above. | ||||||
| 3.3V/ 6V/ 12V/ 24V/ 36V/ 110V/ 230V | |||||||
| Life | Approx. 40, 000hours | ||||||
Descriptions
Panel cutout & Illuminated options
Dimension
Momentary
Alternated
FAQs
What is a pushbutton switch, and what are its common applications in electronic devices?
A pushbutton switch is a type of switch that is activated by pressing a button. It is commonly used in various electronic devices such as control panels, appliances, automotive systems, and industrial equipment.
How does the L22 high reliability anti-vandal switch ensure superior performance in demanding environments?
The L22 high reliability anti-vandal switch ensures superior performance through its robust construction, high-quality materials, and advanced engineering, making it suitable for demanding environments.
What are the key features that contribute to the high reliability of the L22 pushbutton switch?
The key features of the L22 pushbutton switch that contribute to its high reliability include its durable metal housing, sealed design for protection against dust and moisture, high-quality switch mechanism, and rigorous quality control processes.
Can the L22 high reliability pushbutton switch withstand frequent and heavy usage without compromising performance?
Yes, the L22 high reliability pushbutton switch is designed to withstand frequent and heavy usage while maintaining its performance and durability over an extended period.
What is the expected lifespan of the L22 pushbutton switch in terms of mechanical cycles?
It has an expected mechanical life of 1,000,000 cycles, ensuring long-lasting performance and reliability.
How does the mechanical switch mechanism of the L22 switch enhance its durability and long-lasting performance?
The mechanical switch mechanism of the L22 pushbutton switch is built with high-quality components and precision engineering, ensuring durability, consistent operation, and a long lifespan.
Does the L22 high reliability anti-vandal switch comply with industry standards and certifications for quality and reliability?
Yes, the L22 high reliability anti-vandal switch complies with relevant industry standards and certifications, ensuring its quality, reliability, and adherence to safety requirements.
Can the L22 pushbutton switch maintain its performance in harsh environmental conditions or extreme temperatures?
Yes, It’s designed to maintain its performance in harsh environmental conditions, including temperature variations, humidity, dust, and other challenging factors.
What measures have been taken to ensure the L22 switch’s resistance to dust, moisture, and other contaminants?
It features a sealed design with an IP rating, providing protection against dust, moisture, and other contaminants, ensuring reliable operation in various environments.
Does the L22 pushbutton switch undergo rigorous testing to ensure its superior performance and durability?
Yes, It undergoes rigorous testing procedures, including mechanical endurance tests, environmental tests, and electrical performance tests, to ensure its superior performance and durability.
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Main products
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Backlit available
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IP65 rated for dust and moisture protection
19mm diameter panel cutout
Dot and ring illumination options available
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Applications / Markets
