Tag: Independently Controlled Piezo Switches

  • Low Profile High Current Anti-Vandal Switch

    Low Profile High Current Anti-Vandal Switch

    DescriptionKey FeaturesSpecificationsOrder CodeDimension

    Description

    L16D, L19D for Low Profile High Current Anti-Vandal Switch available with LED illumination and engraving, protection IP67 / IK09 and Max. 20A 205VAC. is perfect for Marine and Automation. Langir offers attractive, robust and durable switch, available with different actuator shapes.

    Key Features

    • 16 or 19mm diameter panel cutout
    • Max. 20A current
    • Multiple function options
    • Ring or power symbol illumination available
    • Pin and Screw optionsIP67 rated
    • Soldered wire leads (300mm long) optional

    Specifications

    • Electrical Rating: 16A, 250VAC (20A24VDC)
    • Mechanical Life: 500,000 Cycles
    • Electrical Life: 50,000 Cycles
    • Contact Resistance: 50mΩ Max.
    • Insulation Resistance: 1500 MΩ /500V.DC 1Min.
    • Dielectric Strength: 2,000VAC
    • Operating/Storage Temperature: -20°C to 55°C
    • Travel: 3.50mm
    • Moisture Protection: IP67
    • Actuation Force: 4N
    • Panel Thickness: 1-5mm
    • Mounting Nut Torque: 5-14Nm

    Order Code

    Low Profile High Current Anti-Vandal Switch

    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

    Dimension

    L16D Low Profile High Current Anti-Vandal Switch

    L16D Low Profile High Current Anti-Vandal Switch

    L16D Low Profile High Current Anti-Vandal Switch

    L16D Low Profile High Current Anti-Vandal Switch

    L16D Low Profile High Current Anti-Vandal Switch

    L19D Low Profile High Current Anti-Vandal Switch

    L19D Low Profile High Current Anti-Vandal Switch

    L19D Low Profile High Current Anti-Vandal Switch

    Custom Switch Quote

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  • Anti-vandal 30mm Push Button Switch

    Anti-vandal 30mm Push Button Switch

    Description

    The L30 Series is an anti-vandal 30mm push button switch with a flat actuator, solder lug termination, and multiple switch functions. Available as non-illuminated or the option of ring or center dot illumination, the L30 Series offers multiple LED color options, including several bi-color choices and illumination voltage options. The L30 switch is rated IP65 for dust and moisture protection and has a mechanical life of a million cycles. It comes with SPDT or DPDT contact arrangement options and provides 2.8mm of travel. These anti-vandal push button switches are also available with wire leads to shorten installation time. Get A Quote

    Key Features

    • IP65 rated for dust and moisture protection
    • Dot or ring illumination options available
    • SPDT or DPDT; multiple switch functions available
    • Multiple illumination voltage options

    Applications

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

    Order Code

    L30 Series Illuminated, Sealed Anti-vandal Switch
    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

    Illum. Options

    L30 Series Illuminated, Sealed Anti-vandal Switch

    Schematics

    Schematic

    Dimension

    L30 Series Illuminated, Sealed Anti-vandal Switch

    Frequently Asked Questions

    The L30 anti-vandal switch is a 30mm push button switch designed for high-durability and security. With its sealed construction and illumination options, it is ideal for use in industrial, commercial, and public-facing applications that require both functionality and protection against tampering or physical damage.

    It features a stainless steel housing and is designed to resist impacts, water, and dust. Its robust build ensures reliability in demanding environments such as public transportation, ticket machines, kiosks, and industrial control panels, where tampering and vandalism are concerns.

    It’s designed to withstand physical abuse, offering long-term reliability in high-traffic public spaces. Its illumination feature provides clear visibility, and its tamper-resistant design helps protect against vandalism, making it perfect for environments like elevators, vending machines, and ticketing systems.

    Yes, Langir offers customization for them. You can choose from various actuator colors, illumination options, and sealing configurations to suit your specific needs. This makes them adaptable to a wide range of projects and industries.

    It’s ideal for industries that require durable and secure switches, such as transportation (e.g., train stations, airports), retail (e.g., vending machines, kiosks), industrial (e.g., control panels), and public services (e.g., elevators, parking machines). Its rugged design makes it a versatile choice across various sectors.

    Yes, it’s ideal for industrial applications. Its anti-vandal design, durability, and IP67 rating ensure it can withstand tough conditions such as exposure to dust, moisture, and physical impact, making it reliable for factory settings, control panels, and outdoor machinery.

    It offers superior durability compared to smaller switches. Its larger size allows for more robust construction, and it is better equipped to handle vandalism, physical impacts, and exposure to harsh weather conditions, making it a preferred choice for high-traffic areas.

    As a manufacturer, Langir provides competitive pricing for bulk orders and can work with you to customize the switch for your specific needs. Contact us for more details or to place an order.

    Custom Switch Quote

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  • Anti-vandal 40mm Push Button Switch

    Anti-vandal 40mm Push Button Switch

    DescriptionKey FeaturesApplicationsIllum. OptionsSchematicsOrder CodeDimensionsFAQ

    Description

    The L40 Series is an anti-vandal 40mm push button switch with a flat actuator, solder lug termination, and multiple switch functions. Available as non-illuminated or the option of ring or center dot illumination, the L40 Series offers multiple LED color options, including several bi-color choices and illumination voltage options. The L40 switch is rated IP65 for dust and moisture protection and has a mechanical life of a million cycles. It comes with SPDT or DPDT contact arrangement options and provides 2.8mm of travel. Get A Quote

    Key Features

    • IP65 rated for dust and moisture protection
    • Dot or ring illumination options available
    • SPDT or DPDT; multiple switch functions available
    • Multiple illumination voltage options

    Applications

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

    Illum. Options

    Schematics

    Order Code

    Dimensions

    FAQ

    It’s a 40mm push button switch designed for high-performance, durability, and visibility. It features a robust stainless steel housing, illumination for visibility in low-light environments, and is ideal for use in outdoor, industrial, and high-traffic public areas.

    It’s built with a stainless steel body and an IP67-rated sealing that protects it from dust, water, and physical damage. These features make it highly durable and suitable for applications where the switch is exposed to potential tampering or environmental stress.

    The illumination feature of the L40 push button switch makes it highly visible, even in low-light or dark environments. This enhances user experience and is particularly useful for public-facing applications like kiosks, elevators, and emergency systems where visibility is essential.

    The L40 Series stands out due to its 40mm size, which provides a larger and more ergonomic button for users. Combined with its anti-vandal features, stainless steel construction, and optional illumination, it offers superior durability and visibility compared to smaller, standard push button switches.

    It’s ideal for industries such as transportation (e.g., airports, train stations), retail (e.g., vending machines, self-service kiosks), public services (e.g., emergency call systems, parking meters), and industrial applications where durability, visibility, and reliability are crucial.

    It’s designed to resist physical damage and tampering, making it perfect for high-security public spaces. Its stainless steel construction and IP67 rating ensure that it remains functional and secure, even in environments prone to vandalism or harsh conditions.

    It has a long lifespan of up to 1 million actuations, ensuring that it will perform reliably for years, even in high-traffic areas. Its rugged design and durable materials also contribute to a long service life, minimizing the need for replacements.

    Yes, Langir offers customization for them, including options for different illumination colors, actuator types, and sealing configurations. This allows you to tailor the switch to your specific application needs and aesthetic preferences.

    As a direct manufacturer, Langir provides competitive pricing for bulk orders and can work with you to customize the switches to meet your specific requirements. Contact us for more details or to place an order.

    Custom Switch Quote

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  • Anti Vandal Toggle Switch

    Anti Vandal Toggle Switch

    Description

    Langir’s toggle switches are robust manual switching devices, widely used in automotive, marine, and industrial applications. These switches are celebrated for their straightforward, reliable operation, and are available with a variety of LED options including ring illumination, enhancing their visibility and aesthetic appeal.

    Key Features

    • Material Options: Constructed from durable materials such as nylon and metal, suitable for various environmental conditions.
    • Advanced Sealing: Options for IP67-rated sealed units, ensuring protection against moisture and dust, ideal for harsh environments.
    • Design Flexibility: Available in anti-vandal designs, with multiple actuator styles including options for soldered wire leads up to 500mm long.
    • Functional Diversity: Offers a range from simple on-off to complex multi-position configurations like DPDT, with additional features such as safety covers to prevent accidental activation.

    Specifications

    Electrical Rating10A 250VAC
    Mechanical Life200,000 Cycles
    Electrical Life6,000 Cycles
    Contact Resistance≤50mΩ Max.
    Insulation Resistance≥100MΩ Max.
    Dielectric Strength2,000VAC
    Operating Temperature-20°C to 55°C
    Moisture ProtectionIP67
    Actuation Force4N
    Panel Thickness1-10mm
    Mounting Nut Torque5-14Nm

    Order Code

    Anti vandal toggle switch

    Dimensions

    LT19 Anti vandal toggle switch

    LT19 Anti Vandal Toggle Switch

    LT22 Anti vandal toggle switch

    LT22 Anti Vandal Toggle Switch

    Frequently Asked Questions

    Toggle switches are essential electrical components used to control the flow of electricity. By utilizing a lever or handle that can be flipped up or down, toggle switches allow manual activation or deactivation of devices and circuits. These switches employ a mechanical mechanism to physically alter the position of internal metal contacts, regulating the electrical current. With different positions of the contacts, toggle switches determine whether they are in an “on” or “off” state, facilitating the connection or disconnection of specific circuits. The term “toggle” originates from a small wooden rod used as a clothing fastener, and it aptly describes the switch’s lever, resembling the toggle’s function in garments. Explore the versatility of toggle switches as they provide a convenient means to control electrical circuits by simply manipulating their operating lever.

    LED-equipped toggle switches offer enhanced visibility with options for ring illumination, making them suitable for low-light conditions and adding a modern touch to the equipment interface.

    Yes, many toggle switches are designed with IP67 ratings, making them dust-tight and capable of withstanding temporary immersion in water, ideal for outdoor or marine use.

    Absolutely, toggle switches come with various customization options including different LED colors, actuator styles, and wire configurations to meet specific operational requirements.

    Anti-vandal toggle switches are designed to resist tampering and physical damage, making them ideal for public or high-usage environments where security and durability are concerns.

    Multi-position toggle switches allow for more control options within a single switch, facilitating complex operations and reducing the need for multiple switches, which can save space and simplify user interfaces.

    Soldered wire leads provide a secure and durable connection, minimizing the risk of disconnection or electrical failure, especially in environments where vibrations or frequent movements are common. This feature is particularly valuable in industrial and automotive settings.

    Custom Switch Quote

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  • Independently Operated Piezo Switch

    Independently Operated Piezo Switch

    DescriptionKey FeaturesTechnical DataWiring DiagramsFrequently Asked Questions

    Description

    Experience reliability at its finest with our independently operated piezo switch. With a solid-state output and a lifespan exceeding 50 million cycles, it’s perfect for demanding applications. Its closed, flat actuation surface ensures resistance against liquids and contaminants, making it ideal for medical and food-processing industries. Achieving high-performance sealing (IP68 and IP69K) through its one-piece construction, this switch guarantees durability. Equipped with photocouplers photo relay outputs, it offers seamless integration. Upgrade your electronics with our trustworthy independently operated piezo switches today. Get A Quote

    Key Features

    • Langir’s independently operated piezo switch is based on a solid-state output allowing for a very long life expectancy (more than 50 million 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-processin
    • High performance sealing (IP68 and IP69K) is achieved due to the one-piece construction of the switch.
    • Outputs are independently powered and polarity insensitive
    • Outputs use photocouplers photorelay, Max.:60V 550mA

    Technical Data

    Electrical Data
    Functions Momentary / Latching
    Contact Arrangement SPST N.O. / SPST N.C.
    Pulse Duration 125 – 300mS
    Voltage 5 – 60V DC
    Switching Current 400mA
    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)

    Wiring Diagrams

    Independently Controlled Piezo Switches

    Frequently Asked Questions

    Langir’s independently operated piezo switch is a high-performance electronic switch that uses piezoelectric technology for activation. It is designed to operate independently, providing reliable, durable, and long-lasting solutions for various industrial and commercial applications.

    It operates by detecting pressure through a piezoelectric sensor. When the push button is pressed, the switch generates an electric charge that activates the system. This technology eliminates mechanical parts, enhancing the switch’s lifespan and reliability.

    Langir is a trusted B2B manufacturer of high-quality piezo switches, specializing in customizable solutions for industrial, automotive, and consumer electronics applications. Our independently operated piezo switches are engineered for durability, ease of use, and superior performance, backed by our extensive industry expertise.

    Langir’s piezo switches are widely used in industries such as automotive, medical devices, consumer electronics, industrial machinery, and home appliances. Their versatility and high durability make them ideal for applications in both harsh and sensitive environments.

    Unlike mechanical switches, Langir’s piezo switches contain no moving parts. This results in a longer operational life, fewer breakdowns, and less maintenance. They are more reliable in high-use or demanding environments and are resistant to wear, dirt, and moisture.

    As a B2B manufacturer, Langir offers extensive customization options for our piezo switches. You can customize the size, shape, color, pressure sensitivity, and even the activation force to match your specific requirements. Contact us for more details on custom solutions.

    They are designed for high durability. With a lifespan of over 10 million actuations and resistance to environmental factors such as dust, moisture, and extreme temperatures, these switches provide long-term, maintenance-free performance.

    Yes, they are built to withstand harsh outdoor environments. They are dustproof, waterproof, and resistant to extreme temperatures, making them perfect for outdoor, industrial, and automotive applications where durability is critical.

    As a direct manufacturer, Langir offers competitive lead times for large and small orders. Depending on customization and order volume, typical lead times range from 1 to 2 weeks. We also offer expedited shipping for urgent projects.