Author: langir_admin

  • Ls19 Series Illuminated , Long Life Anti-vandal Switch

    Ls19 Series Illuminated , Long Life Anti-vandal Switch

    [vc_row][vc_column][vc_custom_heading text=”Ls19 Series Illuminated , Long Life Anti-Vandal Switch” font_container=”tag:h2|text_align:left|color:%23000000″ use_theme_fonts=”yes”][vc_row_inner][vc_column_inner width=”2/3″][vc_column_text css=””]The Ls19 Series sealed, long life anti-vandal switches are illuminated with multiple color options available. The RGB multicolor LED indicator light feature combines red, green, and blue to produce over 16 million hues of light, making the color options nearly unlimited. They are available with either dot or ring illumination.
    The Ls19 Series illuminated anti-vandal switch features a long life expectancy of up to 50,000 electric cycles and dust and water resistance at an IP65 rating. It is meant for mounting in a round, 19mm panel cutout.
    Additional options include solder lug or wire lead termination, high actuator, a pilot indicator, and a black anodized finish. The pilot indicator does not have internal switch contacts, only illumination. Common applications for the PV6 series long life anti-vandal switch include:

    • IP65 rated protection against dust and moisture
    • 19mm diameter panel cutout
    • 1 pole; Off-(On) functionality
    • Dot, ring illumination and Backlit options available
    • Solder lug or wire lead terminals

    [/vc_column_text][/vc_column_inner][vc_column_inner width=”1/3″][vc_single_image image=”8922″ img_size=”full” alignment=”center”][vc_custom_heading text=”Brochure” font_container=”tag:h3|font_size:18|text_align:center|color:%23f19901″ use_theme_fonts=”yes” link=”url:https%3A%2F%2Fwww.langir.com%2Fwp-content%2Fuploads%2F2019%2F04%2Fls19-anti-vandal-switch.pdf|title:Brochure|target:_blank”][/vc_column_inner][/vc_row_inner][/vc_column][/vc_row][vc_row][vc_column][vc_column_text]

    Functions

    [/vc_column_text][vc_column_text]Ls19 Anti vandal switch[/vc_column_text][vc_row_inner][vc_column_inner][vc_column_text]

    Order Code

    [/vc_column_text][vc_column_text]Ls19 Anti vandal switch[/vc_column_text][vc_column_text]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[/vc_column_text][/vc_column_inner][/vc_row_inner][vc_column_text]

    Technical Data

    [/vc_column_text][vc_column_text]

    Type Ls19-F Ls19-F-R LS19-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 2A 36VDC
    Contact Resistance ≤100mΩ
    Insulation Resistance ≥1000mΩ
    Dielectric Strengh 2000VAC
    Operation Temp. -20°C ~ +55°C
    Mechanical Life 1,000,000cycles(max)
    Electrical Life 50,000cycles(min)
    Contact Material Gold Plated
    Rear Nut Fixing Torque 0.57Nm
    Operation Pressure approx. 5.5N
    Protection IP65/ IK09
    Material Switch Assembly UL94V-0 rated Polyamide (Nylon)
    Tags Copper Alloy
    Terminals Copper Alloy
    Switch Body & Actuator Stainless Steel/ Anodized Aluminum
    Lens and Lens Body Polycarbonate
    Internal Seal Silicone
    O Ring Nitrile
    Color Type LED (ratings @ 20mA)
    Color RED Yellow Orange Green Blue White
    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
    Life Approx. 40, 000hours

    [/vc_column_text][/vc_column][/vc_row][vc_row][vc_column][vc_column_text]

    Descriptions

    [/vc_column_text][vc_column_text]Ls19 Anti vandal switch[/vc_column_text][/vc_column][/vc_row][vc_row][vc_column][vc_column_text]

    Panel cutout & Illuminated options

    [/vc_column_text][vc_column_text]Ls19 Micro-trip anti vandal switch[/vc_column_text][/vc_column][/vc_row][vc_row][vc_column][vc_column_text]

    Dimension

    [/vc_column_text][vc_column_text]Ls19 Anti vandal switch[/vc_column_text][/vc_column][/vc_row][vc_row][vc_column][vc_column_text]

    FAQs

    What is an illuminated light switch?

    An illuminated light switch is a switch that features a built-in light indicator, providing visibility in dark or low-light conditions.

    How does an illuminated light switch work?

    It has a built-in LED light that is powered when the switch is turned off, providing a visible indicator.

    Are Langir’s illuminated light switches sealed?

    Yes, they are designed to be sealed, protecting them from dust, moisture, and other environmental factors.

    What is the expected lifespan of Langir’s illuminated light switches?

    They are built to have a long lifespan, offering reliable performance for an extended period of time.

    Are Langir’s illuminated light switches resistant to vandalism?

    Yes, they are designed to be anti-vandal, ensuring durability and resistance to tampering or damage.

    Do the illuminated light switches use LED technology?

    Yes, they utilize energy-efficient LED technology to provide the lighting indication.

    Can the LED light in the illuminated light switch be customized?

    Langir offers customization options for their switches, including the ability to select different LED colors or brightness levels.

    Are the illuminated light switches suitable for outdoor use?

    Yes, they are designed to withstand outdoor conditions and are suitable for outdoor applications.

    Can the illuminated light switches be installed in wet environments?

    Yes, they are designed to be waterproof and can be safely installed in wet environments such as bathrooms or outdoor areas.

    Are Langir’s illuminated light switches compatible with standard electrical systems?

    Yes, they are designed to be compatible with standard electrical systems, making them easy to install and integrate into existing setups.[/vc_column_text][vc_zigzag]

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  • L19 Series Illuminated, Sealed Anti-vandal Switch

    L19 Series Illuminated, Sealed Anti-vandal Switch

    [vc_row][vc_column][vc_custom_heading text=”L19 Series Illuminated, Sealed Anti-vandal Switch” font_container=”tag:h2|text_align:left|color:%23000000″ use_theme_fonts=”yes”][vc_row_inner][vc_column_inner width=”2/3″][vc_column_text]The L19 anti-vandal illuminated push button switch is available with multiple finishes, including a black anodized finish. Single pole or double pole circuits are also available for performing maintained and momentary functions and double break functions.

    Standard wire leads are also available.

    • IP65 rated for dust and moisture protection
    • 19mm diameter panel cutout
    • Dot and ring illuminated; RGB LED illumination available
    • 1 or 2 poles; maintained (latching), momentary, and double break pushbuttons

    [/vc_column_text][vc_column_text]Applications for these anti-vandal switches include:[/vc_column_text][vc_column_text]

    • Kiosk and ticket dispensers applications
    • Industrial controls
    • Audio/visual
    • Medical equipment
    • Electrical housewares
    • Security devices

    [/vc_column_text][/vc_column_inner][vc_column_inner width=”1/3″][vc_single_image image=”8922″ img_size=”full” alignment=”center”][vc_custom_heading text=”Brochure” font_container=”tag:h3|font_size:18|text_align:center” use_theme_fonts=”yes” link=”url:https%3A%2F%2Fwww.langir.com%2Fwp-content%2Fuploads%2F2019%2F04%2Fl19-anti-vandal-switch.pdf|title:Brochure|target:_blank”][/vc_column_inner][/vc_row_inner][/vc_column][vc_column][/vc_column][/vc_row][vc_row][vc_column][vc_column_text]

    Functions

    [/vc_column_text][vc_column_text]L19 Anti vandal switch[/vc_column_text][vc_row_inner][vc_column_inner][vc_column_text]

    Order Code

    [/vc_column_text][vc_column_text]L19 Anti vandal switch[/vc_column_text][vc_column_text]

    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
    ** 5 ICON labels included check backlit label kit page, No illumination options(code examples: L19LM1SW)

    [/vc_column_text][/vc_column_inner][/vc_row_inner][vc_column_text]

    Technical Data

    [/vc_column_text][vc_column_text]

    Type L19-F L19-F-R L19-F-D
    Illuminated Options Non-Illuminated Ring Illuminated Dot Illuminated
    Max. Panel Thickness: 0.394″ (10.0mm)
    Terminal Screw and Solder lug (2.8 x 0.5)
    Max. Switch Rating Ith: 5A Ui: 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/ IK10
    Material Actuator Stainless Steel/ Anodized Aluminum
    Body Stainless Steel/ Anodized Aluminum
    Base PA
    Color Type LED (ratings @ 20mA)
    Color RED Yellow Orange Green Blue White
    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

    [/vc_column_text][/vc_column][/vc_row][vc_row][vc_column][vc_column_text]

    Descriptions

    [/vc_column_text][vc_column_text]L19 Anti vandal switch[/vc_column_text][/vc_column][/vc_row][vc_row][vc_column][vc_column_text]

    Panel cutout & Illuminated options

    [/vc_column_text][vc_column_text]L19 anti vandal switch[/vc_column_text][/vc_column][/vc_row][vc_row][vc_column][vc_column_text]

    Dimension

    [/vc_column_text][vc_column_text]L19 Anti vandal switch

    [/vc_column_text][vc_column_text]

    Momentary

    [/vc_column_text][vc_column_text]L19 Anti vandal switch[/vc_column_text][vc_column_text]

    Alternated

    [/vc_column_text][/vc_column][/vc_row][vc_row][vc_column][vc_column_text css=””]

    FAQs

    What is an illuminated push button switch, and what are its key features?

    An illuminated push button switch is a device that combines a push button mechanism with built-in LED lighting. It provides visual feedback and enhances visibility in various applications. Key features may include a durable construction, customizable illumination colors, and multiple switch configurations.

    How does an anti-vandal switch differ from a standard push button switch?

    An anti-vandal switch is designed to withstand harsh environments and resist tampering or vandalism. It features a robust construction, impact-resistant materials, and enhanced security measures, making it ideal for applications where durability and reliability are crucial.

    What is the function of a momentary switch?

    A momentary switch is a type of switch that is only active while it is being pressed or held down. It is commonly used for applications that require temporary or momentary activation, such as doorbell buttons or push-to-talk communication devices.

    What does the IP65 rating signify for a push button switch?

    An IP65 rating indicates that the push button switch is protected against dust ingress and low-pressure water jets from any direction. This rating ensures reliable operation even in challenging environments where dust, moisture, or splashing may be present.

    Can the illumination of an illuminated push button switch be customized?

    Yes, many illuminated push button switches offer customization options for the LED illumination, including color choices, illumination patterns, or even customizable legends or symbols.

    What are the typical applications for anti-vandal switches?

    Anti-vandal switches are commonly used in public access areas, industrial equipment, security systems, transportation controls, and other applications requiring durability and resistance to tampering.

    Are momentary switches suitable for both indoor and outdoor use?

    Yes, momentary switches are designed for both indoor and outdoor use. However, for outdoor applications, it is important to choose momentary switches with appropriate IP ratings to ensure protection against environmental factors.

    Can IP65 push button switches be used in wet environments?

    Yes, IP65 push button switches are designed to withstand wet environments. They are resistant to low-pressure water jets, making them suitable for use in areas where moisture or splashing may be present.

    What are the advantages of an illuminated push button switch in terms of user experience?

    Illuminated push button switches offer enhanced visibility, especially in low-light or dark environments. The illuminated indicators provide clear visual feedback, improving user convenience and ease of operation.

    How can an anti-vandal illuminated push button switch contribute to security systems?

    An anti-vandal illuminated push button switch provides reliable and tamper-resistant operation, making it an excellent choice for security systems. The illuminated feature enhances visibility, while the anti-vandal design ensures durability and resistance against unauthorized tampering.[/vc_column_text][/vc_column][/vc_row][vc_row][vc_column][vc_zigzag]

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  • L19A Series Illuminated, Sealed Anti-vandal Switch

    L19A Series Illuminated, Sealed Anti-vandal Switch

    [vc_row][vc_column][vc_custom_heading text=”L19A Series Illuminated, Sealed Anti-vandal Switch” font_container=”tag:h2|text_align:left|color:%23000000″ use_theme_fonts=”yes”][vc_row_inner][vc_column_inner width=”2/3″][vc_column_text]

    • 19mm diameter panel cutout
    • IP65 rated for dust and moisture protection
    • Dot, ring or symbol lens options
    • Variety LED colors
    • 1(1NO1NC) or 2(2NO2NC) poles; maintained (latching) and momentary functions

    [/vc_column_text][vc_column_text]Applications for this anti-vandal pushbutton switch include:[/vc_column_text][vc_column_text]

    • Audio/visual devices
    • Security devices
    • Industrial controls
    • Kiosks
    • Electrical housewares
    • Medical equipment

    [/vc_column_text][/vc_column_inner][vc_column_inner width=”1/3″][vc_single_image image=”8922″ img_size=”full” alignment=”center”][vc_custom_heading text=”Brochure” font_container=”tag:h3|font_size:18|text_align:center” use_theme_fonts=”yes” link=”url:https%3A%2F%2Fwww.langir.com%2Fwp-content%2Fuploads%2F2019%2F03%2Fl19a-anti-vandal-switch.pdf|title:Brochure|target:_blank”][/vc_column_inner][/vc_row_inner][/vc_column][/vc_row][vc_row][vc_column][vc_column_text]

    Functions

    [/vc_column_text][vc_column_text]L19A Anti vandal switch[/vc_column_text][vc_row_inner][vc_column_inner][vc_column_text]

    Order Code

    [/vc_column_text][vc_column_text]L19A Anti vandal switch[/vc_column_text][vc_column_text]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[/vc_column_text][/vc_column_inner][/vc_row_inner][vc_column_text]

    Technical Data

    [/vc_column_text][vc_column_text]

    Type L19A-F
    Illuminated Options Non-Illuminated/ Ring Illuminated/ Dot Illuminated/ Backlit
    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 RED Yellow Orange Green Blue White
    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

    [/vc_column_text][/vc_column][/vc_row][vc_row][vc_column][vc_column_text]

    Descriptions

    [/vc_column_text][vc_column_text]L19A Anti vandal switch[/vc_column_text][/vc_column][/vc_row][vc_row][vc_column][vc_column_text]

    Illuminated options

    [/vc_column_text][vc_column_text]L19A Anti vandal switch[/vc_column_text][/vc_column][/vc_row][vc_row][vc_column][vc_column_text]

    Schematic

    [/vc_column_text][vc_column_text]L19A Anti vandal switch[/vc_column_text][vc_column_text]Notes:
    C = Common
    NO = Normally open
    NC = Normally closed

    Terminals (-) and (+) used with Illum. option only[/vc_column_text][/vc_column][/vc_row][vc_row][vc_column][vc_column_text]

    Dimension

    [/vc_column_text][vc_column_text]L19A Anti vandal switch[/vc_column_text][vc_zigzag][/vc_column][/vc_row][vc_row][vc_column][vc_column_text]

    FAQs

    [/vc_column_text][vc_column_text]Q1: What is the IP65 rating for the L19A electrical waterproof on/off switch?

    A: The IP65 rating indicates that the L19A switch is dust-tight and protected against water jets, making it suitable for certain outdoor and industrial environments.

     

    Q2: How does the L19A waterproof on/off switch ensure safe operation in wet conditions?

    A: The L19A switch’s waterproof design protects it from water splashes, providing reliable operation in applications where water resistance is crucial.

     

    Q3: Can the L19A waterproof electrical switch be used in marine applications?

    A: Yes, the L19A’s IP65 waterproof rating makes it suitable for certain marine applications where protection against water and dust is necessary.

     

    Q4: What industries benefit from using waterproof on/off switches like the L19A?

    A: Industries dealing with outdoor or harsh conditions, such as construction, marine, and manufacturing, benefit from the durability and reliability of waterproof on/off switches like the L19A.

     

    Q5: How do I install the L19A waterproof on/off switch?

    A: The installation process for the L19A switch is typically straightforward. Refer to Langir’s guidelines or the product manual for step-by-step instructions.

     

    Q6: Can the L19A switch handle continuous on/off usage?

    A: The L19A switch is designed for intermittent usage, making it suitable for applications that require frequent on/off cycles.

     

    Q7: Is the L19A waterproof electrical switch suitable for outdoor lighting control?

    A: Yes, the L19A’s waterproof design makes it a reliable choice for outdoor lighting control, ensuring operation even in wet conditions.

     

    Q8: What materials are used in the construction of the L19A waterproof on/off switch?

    A: The L19A switch is likely constructed from durable and corrosion-resistant materials, ensuring longevity even in challenging conditions. Refer to Langir’s specifications for precise details.

     

    Q9: Can the L19A switch be operated with gloves? A: Depending on the specific design of the L19A switch, it may be possible to operate it with gloves, making it suitable for applications where users wear protective gear.

     

    Q10: What is the expected lifespan of the L19A electrical waterproof on/off switch?

    A: The L19A switch’s durability ensures a reasonably long lifespan, but factors like usage and environmental conditions can impact longevity.[/vc_column_text][vc_zigzag]

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  • Anti-Vandal Pilot Indicator

    Anti-Vandal Pilot Indicator

    [vc_row][vc_column][vc_custom_heading text=”Anti-Vandal Pilot Indicator” font_container=”tag:h2|text_align:left|color:%23000000″ use_theme_fonts=”yes”][vc_column_text]The pilot indicator offers tamper resistant properties without the actuation function. This anti-vandal LED indicator light provides multiple panel cutout sizes ranging from 6mm to 19mm in diameter. Body finish options include stainless steel or black.

    The PI Series pilot lamp indicator offers two termination options: solder lugs or attached wire leads that are 150mm long. Custom wire length is available upon request.

    The lens colors include red, green, or blue.

    There are multiple illumination voltage options to choose from as well.[/vc_column_text][vc_row_inner][vc_column_inner width=”2/3″][vc_column_text]

    • Pilot lamp indicator
    • IP67 rated for dust and moisture protection
    • Multiple panel cutout sizes ranging from 6mm to 19mm
    • Multiple illumination volt options
    • Multiple LED color options
    • 40,000 hours nominal lamp life
    • 150mm long wire lead option

    [/vc_column_text][/vc_column_inner][vc_column_inner width=”1/3″][vc_single_image image=”8922″ img_size=”full” alignment=”center”][vc_custom_heading text=”Brochure” font_container=”tag:h3|font_size:18|text_align:center|color:%23f19901″ use_theme_fonts=”yes” link=”url:https%3A%2F%2Fwww.langir.com%2Fwp-content%2Fuploads%2F2024%2F01%2Findicator.pdf|title:Anti-Vandal%20Pilot%20Indicator|target:_blank”][/vc_column_inner][vc_column_inner][vc_column_text]

    Applications

    • Kiosks and ticket dispensers
    • Industrial applications
    • Agriculture

    [/vc_column_text][/vc_column_inner][/vc_row_inner][/vc_column][/vc_row][vc_row][vc_column][vc_column_text]

    Order Code

    [/vc_column_text][vc_column_text]Anti vandal pilot indicator[/vc_column_text][vc_column_text]

    NOTES:
    * PV: only 8mm and 12mm
    ** Base voltage on LEDs: 1.8V @ 20mA for Red, Yellow and Orange LED colors / 2.8V @ 20mA for Blue, Green and White LED colors

    [/vc_column_text][/vc_column][/vc_row][vc_row][vc_column][vc_column_text]

    Dimension

    [/vc_column_text][/vc_column][vc_column width=”1/2″][vc_column_text]6mm Anti vandal pilot indicator[/vc_column_text][vc_column_text]PI6 Anti vandal pilot indicator[/vc_column_text][vc_column_text]

    PI6

    [/vc_column_text][/vc_column][vc_column width=”1/2″][vc_column_text]8mm Anti vandal pilot indicator[/vc_column_text][vc_column_text]PI8 Anti vandal pilot indicator[/vc_column_text][vc_column_text]

    PI8

    [/vc_column_text][/vc_column][vc_column width=”1/2″][vc_column_text]8mm Anti vandal pilot indicator[/vc_column_text][vc_column_text]PV8 Anti vandal pilot indicator[/vc_column_text][vc_column_text]

    PV8

    [/vc_column_text][/vc_column][vc_column width=”1/2″][vc_column_text]12mm Anti vandal pilot indicator[/vc_column_text][vc_column_text]

    PV12

    [/vc_column_text][vc_column_text]PV12 Anti vandal pilot indicator[/vc_column_text][/vc_column][vc_column width=”1/2″][vc_column_text]10mm Anti vandal pilot indicator[/vc_column_text][vc_column_text]PI10 Anti vandal pilot indicator[/vc_column_text][vc_column_text]

    PI10

    [/vc_column_text][/vc_column][vc_column width=”1/2″][vc_column_text]12mm Anti vandal pilot indicator[/vc_column_text][vc_column_text]PI12 Anti vandal pilot indicator[/vc_column_text][vc_column_text]

    PI12

    [/vc_column_text][/vc_column][vc_column width=”1/2″][vc_column_text]14mm Anti vandal pilot indicator[/vc_column_text][vc_column_text]PI14 Anti vandal pilot indicator[/vc_column_text][vc_column_text]

    PI14

    [/vc_column_text][/vc_column][vc_column width=”1/2″][vc_column_text]16mm Anti vandal pilot indicator[/vc_column_text][vc_column_text]PI16 Anti vandal pilot indicator[/vc_column_text][vc_column_text]

    PI16

    [/vc_column_text][/vc_column][vc_column width=”1/2″][vc_column_text]19mm Anti vandal pilot indicator[/vc_column_text][vc_column_text]PI9 Anti vandal pilot indicator[/vc_column_text][vc_column_text]

    PI19

    [/vc_column_text][/vc_column][vc_column width=”1/2″][/vc_column][vc_column width=”1/2″][/vc_column][vc_column width=”1/2″][/vc_column][vc_column width=”1/2″][/vc_column][vc_column width=”1/2″][/vc_column][vc_column width=”1/2″][/vc_column][/vc_row][vc_row][vc_column][vc_separator][/vc_column][/vc_row][vc_row][vc_column][vc_column_text]

    FAQs

    What is a pilot indicator?

    A pilot indicator, also known as a pilot light, is an electrical device used to visually indicate the status, operation, or condition of a circuit, equipment, or system.

    What are the benefits of using LED indicator lights?

    LED indicator lights offer several advantages, including high energy efficiency, long lifespan, instant illumination, compact size, and the ability to produce a wide range of colors for different signaling purposes.

    How does a pilot lamp indicator work?

    A pilot lamp indicator utilizes a small incandescent bulb or an LED to emit light when an electrical current passes through it. The light serves as a visual indication of the circuit’s status or operation.

    What is an anti-vandal pilot indicator?

    An anti-vandal pilot indicator is a specialized type of indicator light designed to resist damage, tampering, or vandalism. It is constructed with durable materials and features a robust design to ensure its longevity and reliability in challenging environments.

    Where are anti-vandal LED indicators commonly used?

    Anti-vandal LED indicators are commonly used in public areas, outdoor installations, industrial equipment, control panels, machinery, and any application that requires a durable and tamper-resistant indicator light.

    What are the key features to consider when selecting an anti-vandal pilot indicator?

    When selecting an anti-vandal pilot indicator, important features to consider include rugged construction, resistance to impact and vandalism, waterproof or dustproof ratings, brightness levels, and compatibility with the electrical system.

    Can anti-vandal pilot indicators withstand harsh environmental conditions?

    Yes, anti-vandal pilot indicators are designed to withstand harsh environmental conditions. They are often built to be weatherproof, resistant to dust, water, and temperature variations, making them suitable for use in demanding environments.

    Are anti-vandal pilot indicators available in different colors?

    Yes, anti-vandal pilot indicators are available in various colors, including red, green, yellow, blue, and white. Different colors can be used to convey different meanings or indicate specific states or conditions.

    Can anti-vandal pilot indicators be customized with specific symbols or labels?

    Yes, many anti-vandal pilot indicators can be customized with specific symbols, labels, or legends to provide clear visual identification or communicate specific messages related to the application or equipment.

    How do I install an anti-vandal pilot indicator?

    Installation methods may vary depending on the specific anti-vandal pilot indicator model. Generally, they can be mounted using screws or nuts, and electrical connections are made using appropriately sized wires or connectors. It is recommended to consult with Langir for proper installation instructions.[/vc_column_text][/vc_column][/vc_row][vc_row][vc_column][vc_zigzag]

    Get Custom Quote
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    [/vc_column][/vc_row][vc_row][vc_column][vc_zigzag][/vc_column][/vc_row]

  • Vs19 Short Body Anti-Vandal Switch

    Vs19 Short Body Anti-Vandal Switch

    [vc_row][vc_column][vc_custom_heading text=”Vs19 Short Body Anti-Vandal Switch” font_container=”tag:h2|text_align:left|color:%23000000″ use_theme_fonts=”yes”][vc_row_inner][vc_column_inner width=”2/3″][vc_column_text]With the compact design and IP65 rating, our Vs19 Short Body Anti-Vandal Switch offers robust protection against tampering and environmental factors.

    • IP65 rated protection against dust and moisture
    • 19mm diameter panel cutout
    • 1 pole, Off-(On) functionality
    • Solder and screw terminal options available

    [/vc_column_text][/vc_column_inner][vc_column_inner width=”1/3″][vc_single_image image=”8922″ img_size=”full” alignment=”center”][vc_custom_heading text=”Brochure” font_container=”tag:h3|font_size:18|text_align:center|color:%23f19901″ use_theme_fonts=”yes” link=”url:https%3A%2F%2Fwww.langir.com%2Fwp-content%2Fuploads%2F2019%2F04%2Fvs19-short-body-anti-vandal-switch.pdf|title:Brochure|target:_blank”][/vc_column_inner][vc_column_inner][vc_column_text]Applications[/vc_column_text][vc_column_text]

    • Kiosks and ticket dispensers
    • Audio/Visual
    • Medical equipment
    • Security devices
    • Electrical housewares
    • Industrial controls

    [/vc_column_text][/vc_column_inner][/vc_row_inner][/vc_column][/vc_row][vc_row][vc_column][vc_column_text]

    Functions

    [/vc_column_text][vc_column_text]Vs19 Anti vandal switch[/vc_column_text][vc_row_inner][vc_column_inner][vc_column_text]

    Order Code

    [/vc_column_text][vc_column_text]Vs19 Anti vandal switch[/vc_column_text][/vc_column_inner][/vc_row_inner][vc_column_text]

    Technical Data

    [/vc_column_text][vc_column_text]

    Type Vs19-F Vs19-B Vs19-H
    Actuator Options Flat Domed High Flat
    Max. Panel Thickness: 0.394″ (10.0mm)
    Terminal Screw / Solder lug (2.8 x 0.5)
    Max. Switch Rating 2A/ 48VDC
    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 5.5N
    Protection IP65
    Material Actuator Stainless Steel/ Nickel plated brass
    Body Stainless Steel/ Nickel plated brass
    Base PBT

    [/vc_column_text][/vc_column][/vc_row][vc_row][vc_column][vc_column_text]

    Descriptions/ Panel cutout

    [/vc_column_text][vc_column_text]V19 Anti vandal switch[/vc_column_text][/vc_column][/vc_row][vc_row][vc_column][vc_column_text]

    Dimension

    [/vc_column_text][vc_column_text]Vs19 Anti vandal switch[/vc_column_text][vc_column_text]

    Solder terminal

    [/vc_column_text][vc_column_text]Vs19 Anti vandal switch[/vc_column_text][vc_column_text]

    Screw terminal

    [/vc_column_text][/vc_column][/vc_row][vc_row][vc_column][vc_zigzag][vc_tta_accordion c_icon=”” active_section=”1″ no_fill=”true” collapsible_all=”true” title=”FAQs”][vc_tta_section title=”What are the standout features of the Vs19 short body anti-vandal switch?” tab_id=”1753111031798-58ecd092-9dd5″][vc_column_text]The Vs19 switch boasts a compact short-body design (max depth 10mm), robust IP65 sealing against dust and water, IK09 vandal resistance, and is suitable for 19mm panel cutouts. It offers multiple actuator styles (flat, domed, high), laser engraving, and finish options such as stainless steel and nickel-plated brass.[/vc_column_text][/vc_tta_section][vc_tta_section title=”What makes the Vs19 ideal for harsh or public environments?” tab_id=”1753112744421-5c0bcf39-0a7a”][vc_column_text]With IP65-rated protection and an IK09 impact rating, the Vs19 is resistant to tampering, water, and dust, making it perfect for kiosks, ticketing machines, industrial controls, and outdoor equipment exposed to heavy use or vandalism.[/vc_column_text][/vc_tta_section][vc_tta_section title=”What actuator and terminal options does the Vs19 provide?” tab_id=”1753112684216-476671fa-0293″][vc_column_text]Choose from various actuator shapes (flat, domed, high), illuminated and non-illuminated versions, and terminal types including screw and solder pin configurations, allowing easy adaptation to your wiring and panel requirements.[/vc_column_text][/vc_tta_section][vc_tta_section title=”Can I order the Vs19 switch with custom laser engraving?” tab_id=”1753112713775-ba448e23-ddbf”][vc_column_text]Yes, the Vs19 supports laser-engraved symbols or text, ideal for custom labeling of functions on control panels or corporate branding needs.[/vc_column_text][/vc_tta_section][vc_tta_section title=”What is the mechanical and electrical durability of the Vs19?” tab_id=”1753113920539-f3240a17-50b8″][vc_column_text]The switch is rated for a mechanical lifespan of up to 1,000,000 cycles and electrical life exceeding 50,000 cycles, ensuring reliable operation in mission-critical or high-frequency use cases.[/vc_column_text][/vc_tta_section][vc_tta_section title=”What are the typical applications of the Vs19 anti-vandal switch?” tab_id=”1753113952310-d6b24be3-0a31″][vc_column_text]Common uses include public kiosks, access control panels, ticket dispensers, industrial machines, marine, and transportation systems—anywhere a durable, water-resistant push button is required.[/vc_column_text][/vc_tta_section][vc_tta_section title=”What are the electrical ratings and operating parameters?” tab_id=”1753113984809-8f2f26a5-697f”][vc_column_text]The Vs19 typically supports 2A at 48VDC, offers low contact resistance (≤50mΩ), insulation resistance (≥1000mΩ), and operates within a temperature range of -20°C to +55°C.[/vc_column_text][/vc_tta_section][vc_tta_section title=”Is the Vs19 available with momentary or latching (maintained) functions?” tab_id=”1753114029350-c419ddaa-8953″][vc_column_text]Yes, both momentary (returns when released) and latching versions (stays on until pressed again) are available to suit different control schemes.[/vc_column_text][/vc_tta_section][vc_tta_section title=”What panel thickness is supported, and how is the switch mounted?” tab_id=”1753114063864-8ff9a46e-6ec2″][vc_column_text]Designed for standard 19mm panel cutouts, the Vs19 accommodates panel thicknesses up to 10mm and includes secure nut or screw mounting options for vibration resistance.[/vc_column_text][/vc_tta_section][vc_tta_section title=”How can I get quotations, sample requests, or support for my Vs19 project?” tab_id=”1753114092138-64812c37-d803″][vc_column_text]Contact us directly through the inquiry form or email; our professional sales team responds within 24 hours with pricing, MOQ, technical support, and can supply datasheets or compliance documentation as needed.[/vc_column_text][/vc_tta_section][/vc_tta_accordion][vc_zigzag]

    Get Custom Quote
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    [/vc_column][/vc_row][vc_row][vc_column][vc_zigzag][/vc_column][/vc_row]

  • V16 Sealed, Anti-vandal switch

    V16 Sealed, Anti-vandal switch

    [vc_row][vc_column][vc_custom_heading text=”V16 Anti vandal switches” font_container=”tag:h2|text_align:left|color:%23000000″ use_theme_fonts=”yes”][vc_row_inner][vc_column_inner width=”2/3″][vc_column_text]The V16 Series sealed anti-vandal switch is vandal and water resistant to an IP65 ingress protection rating. This anti-vandal switch has a long life expectancy and is meant for mounting in a panel cutout sized of 16mm in diameter.

    The V16 Series water resistant switch offers a single-pole, Off-(On) circuit configuration and your choice of domed, flat, or high actuator options. This anti-vandal switch is also available with a black anodized finish option, along with four other attractive finishes.[/vc_column_text][vc_column_text]

    • IP65 rated for protection against dust and moisture
    • 16mm diameter panel cutout
    • 1 pole, Off-(On) circuit
    • Solder and screw terminal options available

    [/vc_column_text][/vc_column_inner][vc_column_inner width=”1/3″][vc_single_image image=”8922″ img_size=”full” alignment=”center”][vc_custom_heading text=”Brochure” font_container=”tag:h2|font_size:18|text_align:center|color:%23f19901″ use_theme_fonts=”yes” link=”url:https%3A%2F%2Fwww.langir.com%2Fwp-content%2Fuploads%2F2019%2F04%2Fv16-anti-vandal-switch.pdf|title:Brochure|target:_blank”][/vc_column_inner][/vc_row_inner][vc_column_text]Applications for this sealed, anti-vandal switch include:[/vc_column_text][vc_column_text]

    • Kiosks
    • Ticket dispensers
    • Industrial-type applications

    [/vc_column_text][/vc_column][/vc_row][vc_row][vc_column][vc_column_text]

    Functions

    [/vc_column_text][vc_column_text]V16 Anti vandal switch[/vc_column_text][vc_row_inner][vc_column_inner][vc_column_text]

    Order Code

    [/vc_column_text][vc_column_text]V16 Anti vandal switch[/vc_column_text][/vc_column_inner][/vc_row_inner][vc_column_text]

    Actuator Options

    [/vc_column_text][vc_column_text]V16 Anti vandal switch[/vc_column_text][vc_column_text]

    Technical Data

    [/vc_column_text][vc_column_text]

    Type V16-F V16-B V16-H
    Actuator Options Flat Domed High Flat
    Max. Panel Thickness: 0.236″ (6.0mm)
    Terminal Screw / Solder lug (2.8 x 0.5)
    Max. Switch Rating 2A/ 48VDC
    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. 5.5N
    Protection IP65
    Material Actuator Stainless Steel/ Nickel plated brass/ *Gold plated Brass/ *Anodized Aluminum
    Body Stainless Steel/ Nickel plated brass/ *Gold plated Brass/ *Anodized Aluminum
    Base PBT

    [/vc_column_text][/vc_column][/vc_row][vc_row][vc_column][vc_column_text]

    Descriptions/ Panel cutout

    [/vc_column_text][vc_column_text]V16 Anti vandal switch[/vc_column_text][/vc_column][/vc_row][vc_row][vc_column][vc_column_text]

    Dimension

    [/vc_column_text][vc_column_text]V16 Anti vandal switch[/vc_column_text][vc_column_text]

    Solder terminal

    [/vc_column_text][vc_column_text]V16 Anti vandal switch[/vc_column_text][vc_column_text]

    Screw terminal

    [/vc_column_text][/vc_column][/vc_row][vc_row][vc_column][vc_zigzag][vc_tta_accordion c_icon=”” active_section=”1″ no_fill=”true” collapsible_all=”true” title=”FAQs”][vc_tta_section title=”What core features make the Langir 16mm vandal resistant switch stand out?” tab_id=”1753111031798-58ecd092-9dd5″][vc_column_text]The Langir 16mm vandal resistant switch offers robust IK09 impact resistance and IP65-rated sealing, providing long-lasting protection from tampering, dust, and water. It is available in multiple actuator designs (domed, flat, high), finishes (including black anodized and stainless steel), and supports both momentary and maintained functions for a range of demanding environments.[/vc_column_text][/vc_tta_section][vc_tta_section title=”How does the switch’s IP65 and IK09 rating benefit industrial and public applications?” tab_id=”1753112744421-5c0bcf39-0a7a”][vc_column_text]IP65 certification ensures complete protection against dust ingress and low-pressure water jets, making it suitable for outdoor use. The IK09 rating allows the switch to withstand severe mechanical impact, ensuring reliable operation in high-traffic or exposed areas such as public terminals, kiosks, and industrial machinery.[/vc_column_text][/vc_tta_section][vc_tta_section title=”What actuator and terminal options are available for this switch?” tab_id=”1753112684216-476671fa-0293″][vc_column_text]Langir offers actuator customization—choose domed, flat, or high profiles, illuminated or non-illuminated, and multiple LED color options. Terminal options include solder lug, screw, or flying leads for easy adaptation to different wiring needs.[/vc_column_text][/vc_tta_section][vc_tta_section title=”Is custom branding or design available for bulk orders?” tab_id=”1753112713775-ba448e23-ddbf”][vc_column_text]Yes, Langir accepts bulk orders with custom branding services such as engraved or laser-etched symbols, bespoke colors, and even unique actuator shapes to meet your project specifications and corporate identity requirements.[/vc_column_text][/vc_tta_section][vc_tta_section title=”What are the typical applications for this 16mm vandal resistant switch?” tab_id=”1753113920539-f3240a17-50b8″][vc_column_text]Ideal for self-service kiosks, elevators, ticketing machines, industrial control panels, marine and automotive equipment, and access control systems—anywhere durability and reliability in harsh or abusive environments are essential.[/vc_column_text][/vc_tta_section][vc_tta_section title=”What is the mounting size and supported panel thickness?” tab_id=”1753113952310-d6b24be3-0a31″][vc_column_text]The switch is designed for industry-standard 16mm panel cutouts and typically fits panel thicknesses from 1mm up to 10mm, with secure nut or screw mounting options to ensure stability in vibration-prone settings.[/vc_column_text][/vc_tta_section][vc_tta_section title=”Does the Langir 16mm switch support momentary or latching operations?” tab_id=”1753113984809-8f2f26a5-697f”][vc_column_text]You can specify either momentary (returns when released) or latching (maintains position until pressed again) functions, selectable based on your application’s control requirements.[/vc_column_text][/vc_tta_section][vc_tta_section title=”What certifications and compliance standards does this switch meet?” tab_id=”1753114029350-c419ddaa-8953″][vc_column_text]Langir 16mm switches comply with international standards such as CE, RoHS, and are engineered to pass UL and related certifications for global markets. We support all B2B documentation needs with datasheets and compliance certificates upon request.[/vc_column_text][/vc_tta_section][vc_tta_section title=”How reliable is the switch in terms of operational lifespan?” tab_id=”1753114063864-8ff9a46e-6ec2″][vc_column_text]These switches deliver mechanical endurance up to 1,000,000 cycles with stable electrical performance, making them suitable for high-frequency, mission-critical tasks with minimal need for replacement or maintenance.[/vc_column_text][/vc_tta_section][vc_tta_section title=”How do I request a quote, samples, or technical support for my project?” tab_id=”1753114092138-64812c37-d803″][vc_column_text]Contact us via our website’s inquiry form or through direct email. Our team responds within 24 hours with lead times, pricing, minimum order quantities, and technical support. Small sample orders are encouraged for testing and validation before bulk procurement.[/vc_column_text][/vc_tta_section][/vc_tta_accordion][vc_zigzag]

    Get Custom Quote
    We’ll get back to you within 12 hours.
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    [/vc_column][/vc_row][vc_row][vc_column][vc_zigzag][/vc_column][/vc_row]

  • V12 Series Long Life IP65 Waterproof Push Button Switch

    V12 Series Long Life IP65 Waterproof Push Button Switch

    [vc_row][vc_column][vc_custom_heading text=”V12 Series Long Life IP65 Waterproof Push Button Switch” font_container=”tag:h2|text_align:left|color:%23000000″ use_theme_fonts=”yes”][vc_row_inner][vc_column_inner width=”2/3″][vc_column_text]The V12 Series long-life IP65 waterproof push button switch features an IP65 rating for protection against dust and moisture. It offers a domed actuator with multiple color options including black, white, yellow, blue, green, red, nickel, and stainless steel.
    The V12 series IP65 waterproof push button switch has an electrical rating of 2A, 36VDC and has an electrical life expectancy of 200,000 cycles. Multiple actuator finish options are available, including a black anodized finish.
    These long-life IP65 switches come with single-pole circuits and screw or solder lug termination options.
    They are meant for mounting in a panel cutout sized 12mm in diameter.[/vc_column_text][vc_column_text]

    • IP65 rated protection against dust and moisture
    • Solder lug or screw terminal options available
    • 1 pole; momentary pushbuttons

    [/vc_column_text][vc_column_text]Applications for this anti-vandal switch include:[/vc_column_text][vc_column_text]

    • Kiosks and ticket dispensers
    • Industrial controls
    • Medical equipment
    • Electrical housewares
    • Audio/visual
    • Security devices

    [/vc_column_text][/vc_column_inner][vc_column_inner width=”1/3″][vc_single_image image=”8922″ img_size=”full” alignment=”center”][vc_custom_heading text=”Brochure” font_container=”tag:h3|font_size:18|text_align:center|color:%23f19901″ use_theme_fonts=”yes” link=”url:https%3A%2F%2Fwww.langir.com%2Fwp-content%2Fuploads%2F2019%2F04%2Fv12-anti-vandal-switch.pdf|title:Brochure|target:_blank”][/vc_column_inner][/vc_row_inner][/vc_column][/vc_row][vc_row][vc_column][vc_column_text]

    Functions

    [/vc_column_text][vc_column_text]V12 Series Long Life IP65 Waterproof Push Button Switch[/vc_column_text][vc_row_inner][vc_column_inner][vc_column_text]

    Order Code

    [/vc_column_text][vc_column_text]V12 Anti vandal switch[/vc_column_text][/vc_column_inner][/vc_row_inner][vc_column_text]

    Technical Data

    [/vc_column_text][vc_column_text]

    Type V12-B-S V12-B-N V12-B-A
    Actuator Options Round
    Function Momentary 1no
    Specification 0.6kgs/box
    Number of Switch Single Control Switch
    Certification ISO9001, CE, CCC, RoHS, Reach
    Usage Control Button, Start Button, Reset Button, Control Switch
    Max. Panel Thickness: 0.236″ (6.0mm)
    Terminal Screw / Solder lug (2.8 x 0.5)
    Max. Switch Rating 2A/ 48VDC
    Contact Resistance ≤50mΩ
    Insulation Resistance ≥1000mΩ
    Dielectric Strengh 2000VAC
    Operation Temp. -20°C ~ +55°C
    Transport Package 50PCS/Box
    Mechanical Life >1,000,000cycles
    Electrical Life >200,000cycles
    Torque 5 ~ 14Nm
    Operation Pressure ~3.5N
    Operating Stroke ~2.5mm
    Protection IP65
    Material Contact Silver Alloy
    Actuator Stainless Steel/ Brass/ PBT
    Body Stainless steel Nickel plated brass Zin-Al Alloy
    Base PBT
    Color Actuator RED Yellow Orange Green Blue White

    [/vc_column_text][/vc_column][/vc_row][vc_row][vc_column][vc_column_text]

    Descriptions/ Panel Cutout

    [/vc_column_text][vc_column_text]12mm Anti vandal switch[/vc_column_text][/vc_column][/vc_row][vc_row][vc_column][vc_column_text]

    Dimension

    [/vc_column_text][vc_column_text]V12 Anti vandal switch[/vc_column_text][vc_column_text]

    Solder terminal

    [/vc_column_text][vc_column_text]V12 Anti vandal switch[/vc_column_text][vc_column_text]

    Screw terminal

    [/vc_column_text][vc_separator][/vc_column][/vc_row][vc_row][vc_column][vc_column_text]

    FAQs

    [/vc_column_text][/vc_column][/vc_row][vc_row][vc_column][vc_column_text]Q1: Is the V12 IP65 waterproof switch suitable for industrial control panels?

    A: Absolutely, the V12’s durability and protection against water and dust make it a reliable choice for use in industrial control panels, ensuring dependable operation in challenging environments.

     

    Q2: Can the V12 IP65 switch be used in outdoor security systems?

    A: Yes, the V12 waterproof push button switch is well-suited for outdoor security applications, providing reliable control in outdoor surveillance setups.

     

    Q3: Does Langir offer different color options for the IP65 waterproof switch?

    A: Langir may provide various color choices for the IP65 switch, allowing you to select a color that suits your application’s aesthetic requirements.

     

    Q4: What materials are used in the construction of the V12 IP65 waterproof push button switch?

    A: The V12 switch is likely constructed from durable and corrosion-resistant materials, ensuring longevity even in challenging conditions. Refer to Langir’s specifications for precise details.

     

    Q5: Can the V12 switch handle continuous operation?

    A: The V12 waterproof switch is designed for dependable operation, but it’s essential to consider the specific application’s requirements and the switch’s duty cycle.

     

    Q6: Is the IP65 waterproof push button switch easy to clean?

    A: Yes, the IP65 waterproof push button switch’s design likely allows for easy cleaning, making it suitable for environments where cleanliness is crucial, such as food processing or medical applications.

     

    Q7: Can the V12 switch be used in outdoor marine applications?

    A: While the V12 switch is waterproof, it’s essential to consider the specific marine environment. For saltwater exposure, you may want to consult Langir’s experts for guidance on the appropriate marine-grade switches.

     

    Q8: What is the expected lifespan of the IP65 waterproof push button switch?

    A: The IP65 waterproof push button switch’s durability and construction are likely designed for a long lifespan. However, factors such as usage, environmental conditions, and maintenance can impact the switch’s longevity.

     

    Q9: Can the V12 switch be operated with gloves?

    A: Depending on the specific design of the V12 switch, it may be possible to operate it with gloves, making it suitable for applications where users wear protective gear.

     

    Q10: Is the IP65 waterproof push button switch suitable for medical equipment?

    A: The V12’s waterproof and dustproof design makes it a potential option for certain medical equipment, particularly when cleanliness and reliability are essential.[/vc_column_text][vc_zigzag]

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  • 25mm Piezo Switch

    25mm Piezo Switch

    [vc_row][vc_column][vc_custom_heading text=”25mm Piezoelectric Sensor Switch” font_container=”tag:h2|text_align:left|color:%23000000″ use_theme_fonts=”yes”][vc_row_inner][vc_column_inner width=”2/3″][vc_column_text]

    • Easy to clean metal surface
    • Long life (50 million cycles)
    • Ring or Dot illumination
    • Sealed to IP68 or IP69K (switch mounted on panel)

    [/vc_column_text][/vc_column_inner][vc_column_inner width=”1/3″][vc_single_image image=”8922″ img_size=”full” alignment=”center”][vc_custom_heading text=”Brochure” font_container=”tag:h3|font_size:18|text_align:center|color:%23f19901″ use_theme_fonts=”yes” link=”url:https%3A%2F%2Fwww.langir.com%2Fwp-content%2Fuploads%2F2015%2F03%2Fpiezo-switches.pdf|title:Brochure|target:_blank”][/vc_column_inner][/vc_row_inner][/vc_column][/vc_row][vc_row][vc_column][vc_column_text]

    Advantages

    [/vc_column_text][vc_column_text]Langir piezoelectric sensor switches 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. No external power supply is required. The screw-machined metal housing construction and Langir’s vertical integration allow for the manufacture of a variety of shapes.[/vc_column_text][vc_column_text]

    Technical Data

    [/vc_column_text][vc_column_text]

    Electrical Data
    Functions Momentary / Latching
    Contact Arrangement SPST N.O. / SPST N.C.
    Pulse Duration 125 – 300mS
    Voltage 1 – 24V AC/DC
    Switching Current 0.2A /1A
    Rated Breaking Capacity 1W
    Operating Cycles >50,000,000
    Switch Resistance OFF > 5 MΩ
    Switch Resistance ON < 20 Ω
    Capacity 30pF
    Contact Configuration Free polarity
    Illumination Non-illum./ Illum.
    Mechanical Data
    Material Aluminium 6061 T651/ Stainless Steel 316L
    Actuating Force 3 – 5N
    Connection Wires
    Actuating Travel 0.002mm
    Shock Protection IK 06
    Fastening Torque 2.5Nm
    Anodize Colors Gold / Red / Blue / Black / Green / Natural
    Environmental Data
    Operating Temperature -40°C to 75°C std.
    IP Protection IP69K (front and back)

    [/vc_column_text][/vc_column][/vc_row][vc_row][vc_column][vc_column_text]

     Mechanics

    A piezoelectric sensor is a device that generates an electrical charge in response to mechanical stress. It works on the principle of the piezoelectric effect, which is the ability of certain materials, such as quartz, to generate an electric charge when subjected to mechanical stress.

    A piezoelectric sensor typically consists of a piezoelectric material sandwiched between two electrodes. When a force or pressure is applied to the material, it generates an electric charge proportional to the force’s magnitude. This charge can then be measured and used to determine the force or pressure being applied.

    These piezoelectric sensor switches are used in various applications, including measuring weight, pressure, acceleration, and vibration. They are commonly used in industrial and automotive applications, as well as in medical devices and consumer electronics.[/vc_column_text][/vc_column][/vc_row][vc_row][vc_column][vc_zigzag]

    Get Custom Quote
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    [/vc_column][/vc_row][vc_row][vc_column][vc_zigzag][/vc_column][/vc_row]

  • 22mm Piezo switch

    22mm Piezo switch

    [vc_row][vc_column][vc_custom_heading text=”22mm Piezo Waterproof Push Button Switch” font_container=”tag:h2|text_align:left|color:%23000000″ use_theme_fonts=”yes”][vc_row_inner][vc_column_inner width=”2/3″][vc_column_text]

    • Easy to clean metal surface
    • Long life (50 million cycles)
    • Ring or Dot illumination
    • Sealed to IP68 or IP69K (switch mounted on panel)

    [/vc_column_text][/vc_column_inner][vc_column_inner width=”1/3″][vc_single_image image=”8922″ img_size=”full” alignment=”center”][vc_custom_heading text=”Brochure” font_container=”tag:h3|font_size:18|text_align:center|color:%23f19901″ use_theme_fonts=”yes” link=”url:https%3A%2F%2Fwww.langir.com%2Fwp-content%2Fuploads%2F2015%2F03%2Fpiezo-switches.pdf|title:Brochure|target:_blank”][/vc_column_inner][/vc_row_inner][/vc_column][/vc_row][vc_row][vc_column][vc_column_text]

    Advantages

    [/vc_column_text][vc_column_text css=””]As a leading waterproof push button switch supplier, Langir offers Piezo switches with solid-state output, ensuring a lifespan of over 50 million cycles. Ideal for demanding applications, these switches feature a fully sealed flat actuation surface, preventing liquid or contaminant intrusion, making them perfect for medical and food-processing environments. With high-performance IP68 and IP69K sealing from one-piece construction, no external power supply is needed. The screw-machined metal housing and Langir’s vertical integration enable the production of various shapes.[/vc_column_text][vc_column_text]

    Technical Data

    [/vc_column_text][vc_column_text]

    Electrical Data
    Functions Momentary / Latching
    Contact Arrangement SPST N.O. / SPST N.C.
    Pulse Duration 125 – 300mS
    Voltage 1 – 24V AC/DC
    Switching Current 0.2A /1A
    Rated Breaking Capacity 1W
    Operating Cycles >50,000,000
    Switch Resistance OFF > 5 MΩ
    Switch Resistance ON < 20 Ω
    Capacity 30pF
    Contact Configuration Free polarity
    Illumination Non-illum./ Illum.
    Mechanical Data
    Material Aluminium 6061 T651/ Stainless Steel 316L
    Actuating Force 3 – 5N
    Connection Wires
    Actuating Travel 0.002mm
    Shock Protection IK 06
    Fastening Torque 2.5Nm
    Anodize Colors Gold / Red / Blue / Black / Green / Natural
    Environmental Data
    Operating Temperature -40°C to 75°C std.
    IP Protection IP69K (front and back)

    [/vc_column_text][/vc_column][/vc_row][vc_row][vc_column][vc_column_text]

    FAQs

    [/vc_column_text][vc_toggle title=”What is a piezo waterproof push button switch?” custom_font_container=”tag:h3|font_size:18px|text_align:left” custom_use_theme_fonts=”yes” css=”” use_custom_heading=”true”]A piezo waterproof push button switch is a type of switch that uses a piezoelectric material to generate an electrical signal when pressure is applied to the button. It is designed to be waterproof, meaning it can be used in environments where moisture or liquids may be present without causing damage.[/vc_toggle][vc_toggle title=”How does a piezo waterproof push button switch work?” custom_font_container=”tag:h3|font_size:18px|text_align:left” custom_use_theme_fonts=”yes” css=”” use_custom_heading=”true”]The switch contains a piezoelectric element that converts mechanical pressure into an electrical signal. When the button is pressed, it deforms the piezoelectric material, generating a voltage. This voltage can be used to trigger a circuit or control a device.[/vc_toggle][vc_toggle title=”What are the advantages of a piezo waterproof push button switch?” custom_font_container=”tag:h3|font_size:18px|text_align:left” custom_use_theme_fonts=”yes” css=”” use_custom_heading=”true”]Piezo waterproof push button switches offer several advantages, including:

    Waterproof and moisture-resistant, making them suitable for use in outdoor or wet environments.
    Durable and long-lasting, with no mechanical parts that can wear out.
    Vandal-resistant, as they are difficult to damage or tamper with.
    Can be used in a wide range of temperatures.
    No audible click or noise when pressed, making them suitable for quiet environments.[/vc_toggle][vc_toggle title=”Where can piezo waterproof push button switches be used?” custom_font_container=”tag:h3|font_size:18px|text_align:left” custom_use_theme_fonts=”yes” css=”” use_custom_heading=”true”]These switches are commonly used in various applications, such as industrial control panels, medical equipment, marine electronics, automotive dashboards, outdoor equipment, and more. Their waterproof and durable nature makes them ideal for environments where moisture, dust, or vandalism may be a concern.[/vc_toggle][vc_toggle title=”Are piezo waterproof push button switches customizable?” custom_font_container=”tag:h3|font_size:18px|text_align:left” custom_use_theme_fonts=”yes” css=”” use_custom_heading=”true”]Yes, many manufacturers offer customization options for these switches, such as different colors, shapes, sizes, and even custom markings or labels. It’s best to check with the specific manufacturer or supplier for available customization options.[/vc_toggle][vc_toggle title=”Can Piezo Waterproof Push Button Switches be integrated into existing systems?” custom_font_container=”tag:h3|font_size:18px|text_align:left” custom_use_theme_fonts=”yes” css=”” use_custom_heading=”true”]Yes, these switches are designed to be compatible with standard electrical systems and can be easily integrated into existing circuits or devices. They typically have standard electrical terminals or connectors for easy installation.[/vc_toggle][vc_toggle title=”Are piezo waterproof push button switches safe to use?” custom_font_container=”tag:h3|font_size:18px|text_align:left” custom_use_theme_fonts=”yes” css=”” use_custom_heading=”true”]Yes, they are safe to use when installed and used according to the manufacturer’s instructions. However, it is always important to follow proper safety practices and consult with a professional if you have specific safety concerns or requirements.[/vc_toggle][/vc_column][/vc_row][vc_row][vc_column][vc_zigzag]

    Get Custom Quote
    We’ll get back to you within 12 hours.
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    [/vc_column][/vc_row][vc_row][vc_column][vc_zigzag][/vc_column][/vc_row]

  • V22 Series Sealed, Momentary Anti-vandal Switch

    V22 Series Sealed, Momentary Anti-vandal Switch

    [vc_row][vc_column][vc_custom_heading text=”V22 Series Sealed, Momentary Anti-vandal Switch” font_container=”tag:h2|text_align:left|color:%23000000″ use_theme_fonts=”yes”][vc_row_inner][vc_column_inner width=”2/3″][vc_column_text]

    • IP65 rated protection against dust and moisture
    • 22mm diameter panel cutout
    • 1 pole, Off-(On) functionality
    • Solder and screw terminal options available

    [/vc_column_text][vc_column_text]Applications for these anti-vandal switches include:[/vc_column_text][vc_column_text]

    • Kiosks and ticket dispensers
    • Audio/visual
    • Medical equipment
    • Security devices
    • Electrical housewares
    • Industrial controls

    [/vc_column_text][/vc_column_inner][vc_column_inner width=”1/3″][vc_single_image image=”8922″ img_size=”full” alignment=”center”][vc_custom_heading text=”Brochure” font_container=”tag:h3|font_size:18|text_align:center|color:%23f19901″ use_theme_fonts=”yes” link=”url:https%3A%2F%2Fwww.langir.com%2Fwp-content%2Fuploads%2F2019%2F04%2Fv22-anti-vandal-switch.pdf|title:Brochure|target:_blank”][/vc_column_inner][/vc_row_inner][/vc_column][/vc_row][vc_row][vc_column][vc_column_text]

    Functions

    [/vc_column_text][vc_column_text]V22 Anti vandal switch[/vc_column_text][vc_row_inner][vc_column_inner][vc_column_text]

    Order Code

    [/vc_column_text][vc_column_text]V22 Anti vandal switch[/vc_column_text][/vc_column_inner][/vc_row_inner][vc_column_text]

    Actuator Options

    [/vc_column_text][vc_column_text]V22 Series Long Life Waterproof Momentary Switch anti-vandal[/vc_column_text][vc_column_text]

    Technical Data

    [/vc_column_text][vc_column_text]

    Type V22-F V22-B V22-H
    Actuator Options Flat Domed High Flat
    Max. Panel Thickness: 0.315″ (8.0mm)
    Terminal Screw/ Pin(2.8X0.5)
    Max. Switch Rating 2A/ 48VDC
    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. 5.5N
    Protection IP65
    Material Actuator Stainless Steel
    Body Stainless Steel
    Base PBT

    [/vc_column_text][/vc_column][/vc_row][vc_row][vc_column][vc_column_text]

    Descriptions/ Panel Cutout

    [/vc_column_text][vc_column_text]V22 Anti vandal switch[/vc_column_text][/vc_column][/vc_row][vc_row][vc_column][vc_column_text]

    Dimension

    [/vc_column_text][vc_column_text]V22 Anti vandal switch[/vc_column_text][vc_column_text]

    Solder terminal

    [/vc_column_text][vc_column_text]V22 Anti vandal switch[/vc_column_text][vc_column_text]

    Screw terminal

    [/vc_column_text][/vc_column][/vc_row][vc_row][vc_column][vc_column_text]

    FAQs

    [/vc_column_text][/vc_column][/vc_row][vc_row][vc_column][vc_column_text]Q1: What is the key feature of the V22 waterproof momentary switch?

    A: The V22 switch is specifically designed as a waterproof momentary switch, providing momentary action while also offering protection against water and dust.

     

    Q2: Can the V22 momentary switch handle continuous usage?

    A: The V22 switch is typically designed for intermittent usage, making it ideal for applications that require brief activation.

     

    Q3: Is the V22 waterproof momentary switch suitable for outdoor lighting control?

    A: Yes, the V22’s waterproof design makes it a reliable choice for outdoor lighting control, ensuring operation even in wet conditions.

     

    Q4: How do I install the V22 waterproof momentary switch?

    A: The installation process for the V22 switch is typically straightforward. Follow Langir’s guidelines for proper installation instructions.

     

    Q5: What is the expected lifespan of the V22 momentary switch?

    A: The V22 switch’s durability ensures a reasonably long lifespan, but factors like usage and environmental conditions can impact longevity.

     

    Q6: Is the V22 switch compatible with low-voltage circuits?

    A: The V22 waterproof momentary switch may be available in different voltage ratings to suit various applications, including low-voltage circuits.

     

    Q7: Can the V22 switch be used in marine applications?

    A: Yes, the V22’s waterproof design makes it suitable for certain marine applications where protection against water and dust is necessary.

     

    Q8: How does the V22 momentary switch compare to a standard non-waterproof momentary switch in terms of durability?

    A: The V22’s waterproof design gives it an edge in durability, making it suitable for challenging environments where protection against water is essential.

     

    Q9: What are the common applications for the V22 waterproof momentary switch?

    A: The V22 switch is commonly used in various applications where momentary activation with water resistance is required, such as control panels, machinery, and automotive.

     

    Q10: Can the V22 switch be operated with gloves?

    A: Depending on the specific design of the V22 switch, it may be possible to operate it with gloves, making it suitable for applications where users wear protective gear.

     

    Q11: Is the V22 waterproof momentary switch suitable for medical equipment?

    A: The V22’s waterproof and dustproof design makes it a potential option for certain medical equipment, particularly when cleanliness and reliability are essential.

     

    Q12: Can the V22 waterproof momentary switch be customized for specific applications?

    A: Langir may offer customization options for the V22 switch, allowing you to tailor it to your specific needs.[/vc_column_text][vc_zigzag]

    Get Custom Quote
    We’ll get back to you within 12 hours.
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    [/vc_column][/vc_row][vc_row][vc_column][vc_zigzag][/vc_column][/vc_row]

  • L22A Series Illuminated, Sealed Anti-vandal Switch

    L22A Series Illuminated, Sealed Anti-vandal Switch

    [vc_row][vc_column][vc_custom_heading text=”L22A Series Illuminated, Sealed Anti-vandal Switch” font_container=”tag:h2|text_align:left|color:%23000000″ use_theme_fonts=”yes”][vc_row_inner][vc_column_inner width=”2/3″][vc_column_text]The L22A anti-vandal illuminated push button switch is available with multiple finishes, including a black anodized finish. Single pole or double pole circuits are also available for performing maintained and momentary functions and double break functions.

    Standard wire leads are also available.[/vc_column_text][vc_column_text]

    • IP65 rated for dust and moisture protection
    • 19mm diameter panel cutout
    • Dot and ring illuminated; RGB LED illumination available
    • 1 or 2 poles; maintained (latching), momentary, and double break pushbuttons

    [/vc_column_text][vc_column_text]Applications for these anti-vandal switches include:[/vc_column_text][vc_column_text]

    • Kiosk and ticket dispensers applications
    • Industrial controls
    • Audio/visual
    • Medical equipment
    • Electrical housewares
    • Security devices

    [/vc_column_text][/vc_column_inner][vc_column_inner width=”1/3″][vc_single_image image=”8922″ img_size=”full” alignment=”center”][vc_custom_heading text=”Brochure” font_container=”tag:h3|font_size:18|text_align:center” use_theme_fonts=”yes” link=”url:https%3A%2F%2Fwww.langir.com%2Fwp-content%2Fuploads%2F2019%2F04%2Fl22a-anti-vandal-switch.pdf|title:Brochure|target:_blank”][/vc_column_inner][/vc_row_inner][/vc_column][/vc_row][vc_row][vc_column][vc_column_text]

    Functions

    [/vc_column_text][vc_column_text]L22A Anti vandal switch[/vc_column_text][vc_row_inner][vc_column_inner][vc_column_text]

    Order Code

    [/vc_column_text][vc_column_text]L22A Anti vandal switch[/vc_column_text][vc_column_text]

    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

    [/vc_column_text][/vc_column_inner][/vc_row_inner][vc_column_text]

    Technical Data

    [/vc_column_text][vc_column_text]

    Type L22A-F L22A-F-R L22A-F-D
    Illuminated Options Non-Illuminated Ring Illuminated Dot Illuminated
    Max. Panel Thickness: 0.394″ (10.0mm)
    Terminal Screw / 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 RED Yellow Orange Green Blue White
    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.
    6V/ 12V/ 24V/ 36V/ 110V/ 230V
    Life Approx. 40, 000hours

    [/vc_column_text][/vc_column][/vc_row][vc_row][vc_column][vc_column_text]

    Descriptions

    [/vc_column_text][vc_column_text]L22A Anti vandal switch[/vc_column_text][/vc_column][/vc_row][vc_row][vc_column][vc_column_text]

    Panel cutout & Illuminated options

    [/vc_column_text][vc_column_text]L22A Anti vandal switch[/vc_column_text][/vc_column][/vc_row][vc_row][vc_column][vc_column_text]

    Dimension

    [/vc_column_text][vc_column_text]L22A Anti vandal switch[/vc_column_text][vc_column_text]

    Momentary

    [/vc_column_text][vc_column_text]L22A Anti vandal switch[/vc_column_text][vc_column_text]

    Alternated

    [/vc_column_text][vc_separator][/vc_column][/vc_row][vc_row][vc_column][vc_column_text]

    FAQs

    What is a single pole switch, and what are its advantages in electrical circuits?

    A single pole switch is a basic switch that controls the flow of electrical current in a circuit. Its advantages include simplicity, cost-effectiveness, and ease of installation.

    How does a momentary switch work, and what are its primary applications in electronics?

    A momentary switch is designed to be pressed and held momentarily to activate a function, and it returns to its original state when released. It is commonly used in applications such as doorbells, keyboards, or push-to-talk systems.

    What are the key features of the L22A Anti-Vandal Single Pole Switch offered by Langir Electric?

    The L22A Anti-Vandal Single Pole Switch features a robust anti-vandal design, stainless steel construction, high-quality materials, and a reliable electrical connection.

    How does the anti-vandal design of the L22A switch ensure durability and protection against tampering?

    The anti-vandal design of the L22A switch includes rugged materials, tamper-resistant construction, and a sturdy button mechanism, providing durability and protection against intentional abuse or tampering.

    What is the lifespan of the L22A Anti-Vandal Single Pole Switch, and does it offer reliable performance?

    The L22A switch is designed for long-lasting performance, with an expected mechanical life of 1,000,000 cycles and an electrical life of 50,000 cycles.

    Can the L22A switch be customized to meet specific requirements, such as different button colors or sizes?

    Yes, the L22A switch can be customized to meet specific requirements, including options for button colors, LED illumination, engraving, and different sizes.

    Does the L22A switch comply with any industry standards or certifications for quality and safety?

    Yes, the L22A switch complies with relevant industry standards and certifications, ensuring quality, safety, and reliability.

    What IP (Ingress Protection) rating does the L22A Anti-Vandal Single Pole Switch have?

    The L22A switch is IP65 rated, providing protection against dust ingress and water splashes, making it suitable for both indoor and outdoor applications.

    What are the available voltage and current ratings for the L22A Anti-Vandal Single Pole Switch?

    The L22A switch has a maximum voltage rating of 250V and a maximum current rating of 5A, ensuring compatibility with a wide range of electrical systems.

    Can the L22A switch be easily installed in standard panel cutout sizes?

    Yes, the L22A switch is designed to fit standard panel cutout sizes, allowing for easy installation and replacement in various applications.[/vc_column_text][vc_zigzag]

    Get Custom Quote
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    [/vc_column][/vc_row][vc_row][vc_column][vc_zigzag][/vc_column][/vc_row]

  • L22 High Reliability Anti-Vandal Pushbutton Switch

    L22 High Reliability Anti-Vandal Pushbutton Switch

    [vc_row][vc_column][vc_custom_heading text=”L22 High Reliability Anti-Vandal Pushbutton Switch” font_container=”tag:h2|text_align:left|color:%23000000″ use_theme_fonts=”yes”][vc_row_inner][vc_column_inner width=”2/3″][vc_column_text]

    • 22mm diameter panel cutout
    • IP65 rated for dust and moisture protection
    • Dot or ring lens options
    • Variety LED colors
    • 1NO1NC Momentary or Latching

    [/vc_column_text][vc_column_text]

    Applications

    [/vc_column_text][vc_column_text]

    • Audio/visual devices
    • Security devices
    • Industrial controls
    • Kiosks
    • Electrical housewares
    • Medical equipment

    [/vc_column_text][/vc_column_inner][vc_column_inner width=”1/3″][vc_single_image image=”8922″ img_size=”full” alignment=”center”][vc_custom_heading text=”Brochure” font_container=”tag:h3|font_size:18|text_align:center” use_theme_fonts=”yes” link=”url:https%3A%2F%2Fwww.langir.com%2Fwp-content%2Fuploads%2F2019%2F04%2Fl22-anti-vandal-switch.pdf|title:Brochure|target:_blank”][/vc_column_inner][/vc_row_inner][/vc_column][/vc_row][vc_row][vc_column][vc_column_text]

    Functions

    [/vc_column_text][vc_column_text]L22 High Reliability Anti-Vandal Pushbutton Switch[/vc_column_text][vc_row_inner][vc_column_inner][vc_column_text]

    Order Code

    [/vc_column_text][vc_column_text]L22 High Reliability Anti-Vandal Pushbutton Switch[/vc_column_text][vc_column_text]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[/vc_column_text][/vc_column_inner][/vc_row_inner][vc_column_text]

    Technical Data

    [/vc_column_text][vc_column_text]

    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 RED Yellow Orange Green Blue White
    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

    [/vc_column_text][/vc_column][/vc_row][vc_row][vc_column][vc_column_text]

    Descriptions

    [/vc_column_text][vc_column_text]L22 High Reliability Anti-Vandal Pushbutton Switch[/vc_column_text][/vc_column][/vc_row][vc_row][vc_column][vc_column_text]

    Panel cutout & Illuminated options

    [/vc_column_text][vc_column_text]L22 High Reliability Anti-Vandal Pushbutton Switch[/vc_column_text][/vc_column][/vc_row][vc_row][vc_column][vc_column_text]

    Dimension

    [/vc_column_text][vc_column_text]L22 Anti vandal switch[/vc_column_text][vc_column_text]

    Momentary

    [/vc_column_text][vc_column_text]L22 Anti vandal switch[/vc_column_text][vc_column_text]

    Alternated

    [/vc_column_text][/vc_column][/vc_row][vc_row][vc_column][vc_zigzag][vc_tta_accordion c_icon=”” active_section=”1″ no_fill=”true” collapsible_all=”true” title=”FAQs”][vc_tta_section title=”What are the primary features of the L22 High Reliability Anti-Vandal Pushbutton Switch?” tab_id=”1753111031798-58ecd092-9dd5″][vc_column_text]The L22 combines a robust IP65 water-resistant and dustproof design, a durable stainless steel or anodized aluminum body, high-impact IK09 vandal resistance, multiple LED illumination colors (dot or ring), and reliable operation for up to 1,000,000 mechanical cycles. It fits a standard 22mm panel cutout and is available in momentary or latching functions.[/vc_column_text][/vc_tta_section][vc_tta_section title=”How does the L22 switch ensure reliability in harsh environments?” tab_id=”1753112744421-5c0bcf39-0a7a”][vc_column_text]With IP65-rated sealing, corrosion-resistant materials, and a mechanical life of 1,000,000 cycles, the L22 withstands exposure to water, dust, temperature fluctuations, and repeated use—making it ideal for public terminals, industrial machinery, kiosks, and security devices.[/vc_column_text][/vc_tta_section][vc_tta_section title=”What illumination options are available for the L22?” tab_id=”1753112684216-476671fa-0293″][vc_column_text]The L22 is available with a choice of dot or ring LED illumination. Users can select from various colors including red, yellow, orange, blue, green, white, or bi-color options, meeting visibility and design requirements for diverse applications.[/vc_column_text][/vc_tta_section][vc_tta_section title=”Can the L22 anti-vandal pushbutton be customized for specific applications?” tab_id=”1753112713775-ba448e23-ddbf”][vc_column_text]Yes, customization options include actuator engraving (symbols or text), special LED colors, custom wiring, and finishes (such as black anodized or stainless steel). These tailored options support project branding and unique functional requirements.[/vc_column_text][/vc_tta_section][vc_tta_section title=”What are the electrical and mechanical specifications of the L22 switch?” tab_id=”1753113920539-f3240a17-50b8″][vc_column_text]The L22 supports max. switch ratings up to 5A/250VAC, contact resistance ≤50mΩ, insulation resistance ≥1000mΩ, and dielectric strength at 2000VAC. It operates at -20°C to +55°C and provides >50,000 electrical cycles. LED operation voltages and intensities vary by color.[/vc_column_text][/vc_tta_section][vc_tta_section title=”What is required for proper installation of the L22 switch?” tab_id=”1753113952310-d6b24be3-0a31″][vc_column_text]Designed for 22mm panel cutouts, the L22 supports panel thickness up to 10mm. It comes with solder lug terminals for secure connections and is installed using standard nut or screw mounting for stability under vibration and frequent use.[/vc_column_text][/vc_tta_section][vc_tta_section title=”Are both momentary and maintained (latching) operation types available?” tab_id=”1753113984809-8f2f26a5-697f”][vc_column_text]Yes, the L22 can be specified either as a momentary (spring-return) or maintained (latching) switch, making it adaptable for different control logic needs in industrial and access control systems.[/vc_column_text][/vc_tta_section][vc_tta_section title=”Can the L22 pushbutton maintain performance under continuous or intensive use?” tab_id=”1753114029350-c419ddaa-8953″][vc_column_text]Absolutely. The durable mechanical construction and high-grade materials ensure the switch retains optimal performance under frequent and sustained actuation, making it suitable for mission-critical and high-traffic environments.[/vc_column_text][/vc_tta_section][vc_tta_section title=”What typical applications are best suited for the L22 High Reliability Anti-Vandal Switch?” tab_id=”1753114063864-8ff9a46e-6ec2″][vc_column_text]Ideal uses include industrial control panels, public kiosks, ticketing machines, audio/visual devices, medical equipment, access control points, and marine or outdoor installations—anywhere robustness, reliability, and visibility are essential.[/vc_column_text][/vc_tta_section][vc_tta_section title=”How can I quickly receive a quote, samples, or technical support for the L22 switch?” tab_id=”1753114092138-64812c37-d803″][vc_column_text]Reach out via the contact/inquiry form on the product page or through email. Langir’s professional team replies within 24 hours, providing detailed quotations, MOQ information, datasheets, compliance certificates, and supports sample requests for evaluation before large orders.[/vc_column_text][/vc_tta_section][/vc_tta_accordion][vc_zigzag]

    Get Custom Quote
    We’ll get back to you within 12 hours.
    Drag & Drop Files, Choose Files to Upload You can upload up to 3 files.
    [/vc_column][/vc_row][vc_row][vc_column][vc_zigzag][/vc_column][/vc_row]