Author: langir_seo

  • Heavy-duty band type

    Heavy-duty band type

    DescriptionKey FeaturesFrequently Asked Questions

    Description

    Heavy-duty band type – a type of stainless steel cable tie from Langir, designed for secure fastening in demanding environments.

    Key Features

    • Manufactured from high-quality 304, 316 or 316L grade stainless steel
    • Excellent corrosion resistance for harsh environments
    • High tensile strength for secure fastening
    • Available in uncoated or coated versions
    • Fully rounded edges for safety

    Frequently Asked Questions

    The Heavy-duty band type is a stainless steel cable tie designed for secure fastening in industrial and harsh environment applications.

    Manufactured from 304, 316 or 316L grade stainless steel for superior corrosion resistance.

    High tensile strength, corrosion resistance, temperature resistance, and safety with fully rounded edges.

    Yes! Contact Langir for a custom quote tailored to your specific application requirements.

  • Ladder-lock type

    Ladder-lock type

    DescriptionKey FeaturesFrequently Asked Questions

    Description

    Ladder-lock type – a type of stainless steel cable tie from Langir, designed for secure fastening in demanding environments.

    Key Features

    • Manufactured from high-quality 304, 316 or 316L grade stainless steel
    • Excellent corrosion resistance for harsh environments
    • High tensile strength for secure fastening
    • Available in uncoated or coated versions
    • Fully rounded edges for safety

    Frequently Asked Questions

    The Ladder-lock type is a stainless steel cable tie designed for secure fastening in industrial and harsh environment applications.

    Manufactured from 304, 316 or 316L grade stainless steel for superior corrosion resistance.

    High tensile strength, corrosion resistance, temperature resistance, and safety with fully rounded edges.

    Yes! Contact Langir for a custom quote tailored to your specific application requirements.

  • Ball-lock type

    Ball-lock type

    DescriptionKey FeaturesFrequently Asked Questions

    Description

    Key Features

    • Manufactured from high-quality 304, 316 or 316L grade stainless steel
    • Excellent corrosion resistance for harsh environments
    • High tensile strength for secure fastening
    • Available in uncoated or coated versions
    • Fully rounded edges for safety

    Frequently Asked Questions

    The Ball-lock type is a stainless steel cable tie designed for secure fastening in industrial and harsh environment applications.

    Manufactured from 304, 316 or 316L grade stainless steel for superior corrosion resistance.

    High tensile strength, corrosion resistance, temperature resistance, and safety with fully rounded edges.

    Yes! Contact Langir for a custom quote tailored to your specific application requirements.

  • Stainless Steel Cable Ties

    Stainless Steel Cable Ties

    Stainless Steel Cable Ties

    Stainless steel cable ties are the ultimate solution to install your cables in extreme conditions and hazardous areas, indoor and outdoor, such as the petrochemical and food processing industries, power stations, mining, shipbuilding, offshore and other aggressive environments.

    • Provide high mechanical strength combined with chemical durability and temperature resistance.
    • All types are available in 304, 316 or 316L grade stainless steel, for extra corrosion resistance
    • Are available in uncoated version for high temperature applications or in fully coated version with non-toxic, halogen free coating, for a superior protection of cables and installer’s hands and for an improved insulation between dissimilar materials
    • Can be easily installed with dedicated hand tools to cut and fasten

    Safer

    The stainless steel cable ties have fully rounded, AISI #1 edges for safety — no burrs, corners or sharp edges that can harm cables or their installers.

    Safer

    Faster

    High-performance stainless steel ball-lock cable ties are engineered with a single-piece design, making installation fast and easy. Simply insert and lock.

    Faster

    Product Video

    Full line of stainless steel fastening solutions for tough environments

    Welding
    Chemical Processing

    In corrosive and harsh environments, the wrong cable tie can lead to failure, causing expensive downtime and safety risks.
    Langir offers stainless steel cable ties and accessories and accessories for long life and durability in even the harshest environments. They are ideal for bundling,mechanical fastening and identification — indoors, outdoors and underground (including direct burial).

    Applications

    Chemical processing, civil infrastructure, food and beverage, metals and mining, oil and gas, power generation, rail, pulp and paper, renewable energy, water/wastewater treatment.

    Applications

    Corrosion and harsh environment protection, continuous operation and sustainability, extreme temperature protection.

    Offshore oil drilling platform

    Frequently Asked Questions

    Stainless steel cable ties are durable fastening devices used to secure and organize cables or other items. They are made from high-quality stainless steel for enhanced strength and resistance to corrosion.

    Metal cable ties are specifically designed for applications that require superior strength and durability. They offer enhanced resistance to extreme temperatures, chemicals, and outdoor conditions compared to plastic or nylon cable ties.

    They provide exceptional tensile strength, resistance to corrosion, and durability. They are ideal for demanding environments, including outdoor installations, heavy-duty applications, and areas with exposure to moisture or harsh chemicals.

    Yes, they are specifically engineered for heavy-duty applications. They are designed to withstand high tensile forces and provide reliable and secure fastening for cables and other objects.

    Absolutely. They are highly resistant to weather conditions, UV radiation, and moisture, making them well-suited for outdoor installations where durability and longevity are crucial.

    While they are primarily designed for single-use applications, Langir offers releasable metal cable ties that can be reused when adjustments or modifications are required.

    Yes, they are designed to withstand a wide temperature range, making them suitable for applications with high-temperature environments.

    Yes, they are resistant to various chemicals, including acids, alkalis, solvents, and oils, ensuring reliable performance in challenging industrial environments.

    Yes, they offer a high level of security. Once fastened, they are difficult to remove without cutting, providing an additional deterrent against tampering or unauthorized access.

    Yes, they meet industry standards for quality and performance. They are manufactured to rigorous specifications, ensuring reliability and adherence to industry requirements.

    Yes, they are an excellent choice for environments with high levels of electrical conductivity. The metal material provides excellent conductivity and helps maintain electrical grounding and integrity in various applications.

    Absolutely. They are designed to withstand a wide range of temperatures, from extremely cold to high heat. They maintain their strength and performance even in challenging temperature conditions, making them ideal for applications that require resistance to extreme temperatures.

    Custom Switch Quote

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  • Emergency Stop Switch

    Emergency Stop Switch

    Description

    Emergency Stop Switches

    The Turn to Release Emergency Stop Switch provides you with a way to stop your actuator instantly in case of emergency. All you do is press the button down and it will lock in the Off position, stopping the movement of your actuator. To put it back in the On position, just turn the switch clockwise to release it. Please be aware you may require a relay for actuator control.

    Emergency Stop SwitchEmergency Stop SwitchEmergency Stop SwitchEmergency Stop SwitchEmergency Stop Switch

    Key Features

    • 16, 19 or 22mm diameter panel cutout
    • Push lock – Turn Release
    • 1NO1NC, 2NO2NC
    • IP65 rated
    • Soldered wire leads optional

    Specifications

    Max. Rating5A, 250VAC
    Switching Rating0.5A, 250VAC
    Mechanical Life1,000,000 Cycles
    Electrical Life50,000 Cycles
    Contact Resistance50mΩ Max.
    Insulation Resistance1000 MΩ Min.
    Dielectric Strength2,000VAC
    Operating/Storage Temperature-20°C to 55°C
    Panel Thickness1-5mm
    Mounting Nut Torque5-14Nm

    Order Code

    Emergency Stop Switch Order Code

    Dimensions

    ES16

    ES16 Dimensions

    ES19

    ES19 Smooth EdgeES19 Knurled Edge

    ES22

    ES22 Smooth EdgeES22 Knurled Edge

    Frequently Asked Questions

    The Emergency Stop Switch is available in 16mm (ES16), 19mm (ES19), and 22mm (ES22) diameter panel cutouts.

    Available configurations include 1NO1NC and 2NO2NC to suit various control circuit requirements.

    The Emergency Stop Switch is IP65 rated, providing protection against dust and water jets.

    Custom Switch Quote

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  • Snap Action Thermostat

    Snap Action Thermostat

    DescriptionKey FeaturesApplicationsSpecificationsOrder Code(a) Contact type(b) Temp. Tolerance(c) Bracket Type(d) Terminal Orientation(e) Terminal SizeFrequently Asked Questions

    Description

    KSD301 snap action thermostat is a reliable bimetal mechanical thermostat that provides a rapid response time when snapping open/close switch contacts. With fixation of working temperature, reliable snap action, less flashover, longer working life, and less radio interference, the bimetal snap disc offers long-lasting performance and reliability for your products. CQC and TUV applicable. Get A Quote

    Key Features

    • KSD301 series snap action thermostat is a kind of miniature hermetically sealed bimetal snap disc (1/2″). It is of single-pole single-throw structure and works under resistive load.
    • KSD301 bimetal thermostat is in wide use in a great variety of compact type home appliances with automatic reset or manual reset to provide temperature control or temperature protection.
    • KSD301 snap action thermostat series is a small-size bimetal thermostat series with a metal cap,which belongs to thermal relays family. The main principle is that one function of bimetal discs is snap action under the change of sensing temperature. The snap action of disc can push the action of the contacts through the inside structure, then caused on or off of the circuits finally. The main characteristics are the fixation of working temperature, the reliable snap action, less flashover, longer working life and less radio interference.

    Applications

    Langir’s snap action thermostats offer reliable temperature control solutions for a wide range of applications. With a rapid response time and ability to handle high currents, these snap switches are ideal for household appliances, industrial equipment, and specialized applications, such as medical equipment or laboratory instruments. Commercial Snap Disc thermostats are most commonly found in appliances, heat and smoke detectors and HVAC equipment.

    Specifications

    Electrical Rating: 16A 125V AC(Resistive Load), 10A 250V AC(Resistive Load), 16A 250V AC(Resistive Load)
    Differential: 10~30K (15K Standard)
    Temp. Tolerance: Operating Temp. ±3℃, ±5℃
    Heat Durability: 220℃ Max. (PPS)
    Circuit Resistance: 50mΩ Max.
    Insulation Resistance: 100MΩ Min. at DC500V
    Dielectric Strength: AC 1000V for 1m or AC 1800V for 1s
    Operating Life: 100,000 Cycles (16A 125V/ 10A 250V AC) and 10,000 Cycles (16A 250V AC)
    CQC, TUV Applicable

    Order Code

    Snap Action Thermostat

    (a) Contact type

    A = Contact Opens When Temperature Rises to Set Point (Normally Close) B = Contact Close When Temperature Rises to Set Point(Normally Open) M = Manual Reset

    (b) Temp. Tolerance

    Grade A *B
    Action ±℃ 3 5
    Reset ±℃ 4 8

    (c) Bracket Type

    * STAINLESS STEEL CAP: D, DL, V, U Type

    Fixed Bracket (Unit: mm/inch)

    ** MATERIAL: BRASS AND BRASS OPTIONAL (STANDARD: BRASS)
    ** SCREW TYPE: M4×0.7 L=6mm(STD), M5×0.8 L=6mm(STD) OR CUSTOMIZATION

    C Type
    B Type
    E Type
    **H Type
    **R Type

    Loose Bracket (Unit: mm/inch)

    (Screw or Spot Available)

    X Type
    *D Type
    *DL Type
    *V Type (OPEN CAP)
    P Type (4 POSTS SHELL)
    O Type
    *U Type
    M Type
    S Type
    G Type

    (d) Terminal Orientation

    0°
    90°
    45°
    90°(X1)

    (e) Terminal Size

    TYPE1
    TYPE2
    TYPE3
    TYPE4
    TYPE6
    TYPE7

    Frequently Asked Questions

    A snap action thermostat is a type of temperature control device that uses a bimetallic strip to achieve rapid switching between on and off states when the temperature reaches a set point.

    A bimetal thermostat operates based on the principle of differential expansion of two dissimilar metals. As temperature changes, the metals expand or contract at different rates, causing the bimetallic strip to bend and activate or deactivate the switch.

    Snap action thermostats offer rapid response and precise temperature control, making them suitable for applications that require quick and accurate switching at specific temperature thresholds.

    A snap disc is a type of switch that uses a bimetallic disc to trigger the switching action. In contrast, a snap action thermostat is a complete temperature control device that incorporates a snap action mechanism along with a temperature sensing element.

    A snap disc thermostat utilizes a bimetallic disc that snaps between two positions as the temperature rises or falls. The disc’s movement triggers the opening or closing of electrical contacts, controlling the connected circuit.

    Mechanical thermostats find application in various heating, cooling, and temperature control systems, such as HVAC systems, water heaters, ovens, and refrigerators.

    Yes, snap action thermostats can be used for both heating and cooling applications by configuring the switch action accordingly. They can control the operation of heating elements, fans, compressors, or other components based on temperature requirements.

    Snap action thermostats are available in various temperature ranges to suit different applications. The temperature range can be customized based on specific requirements, typically ranging from -40°C to 250°C (-40°F to 482°F) or higher.

    Snap action thermostats are designed to be robust and resistant to environmental factors like vibration or shock. They are constructed to ensure reliable operation even in challenging conditions.

    Selecting the right snap action thermostat involves considering factors such as temperature range, current and voltage ratings, switch configuration, mounting options, and environmental conditions. It is recommended to consult with Langir to ensure the thermostat meets your specific requirements.

    Custom Switch Quote

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  • Ultra Short Anti-Vandal Switch

    Ultra Short Anti-Vandal Switch

    DescriptionKey FeaturesSpecificationsOrder CodeDimensionsFAQ

    Description

    The L12U, L16U, L19U, L22U, and L25U Low Profile Anti-vandal switches are button switches with anti-damaged functions.

    The panel openings are 12mm, 16mm, 19mm, 22mm, and 25mm in diameter and IP67.

    It offers a variety of options, such as ring lighting, stainless steel housing materials, and many LED color options, and can provide laser etching. For convenience, you can also choose to add wires.

    Key Features

    • 12, 16, 19, 22 or 25mm diameter panel cutout
    • Ring illumination available
    • IP67 rated
    • Soldered wire leads optional

    Specifications

    Specification
    Electrical Rating 50mA, 12VDC
    Mechanical Life 1,000,000 Cycles
    Electrical Life 50,000 Cycles
    Contact Resistance 50mΩ Max.
    Insulation Resistance 1000 MΩ Min.
    Dielectric Strength 2,000VAC
    Operating/Storage Temperature -20°C to 55°C
    Travel 0.5mm
    Protection IP67
    Actuation Force 4N
    Panel Thickness 1-3mm

    Order Code

    Ultra Short Anti-vandal switch

    Dimensions

    L12U

    L12U Dimensions

    L16U

    L16U Dimensions

    L19U

    L19U Dimensions

    L22U

    L22U Dimensions

    L25U

    L25U Dimensions

    FAQ

    Langir’s low profile anti-vandal switches are designed to withstand harsh environments, offering superior durability and resistance to tampering. Their compact design ensures they fit seamlessly into tight spaces, making them ideal for industrial applications where space is a premium.

    Langir employs rigorous testing and quality control processes to ensure the durability and reliability of its low profile push button switches. These switches are built with high-quality materials and are tested for performance under extreme conditions, ensuring they meet the demands of high-usage environments.

    Yes, Langir offers customization services for anti-vandal switches, allowing clients to specify design, materials, and branding requirements. Our engineering team works closely with customers to develop switches that meet their unique needs, ensuring both functionality and aesthetic appeal.

    Langir’s custom switches are designed with flexibility and adaptability in mind, making them suitable for a wide range of B2B applications. We offer various customization options, including size, shape, illumination, and actuation force, ensuring our switches can meet the specific requirements of different industries.

    Langir prioritizes understanding the unique needs of B2B clients by offering tailored solutions and dedicated support. We provide personalized consultation, prototyping, and custom manufacturing services to ensure our switches align with our clients’ specific applications and operational requirements.

    Langir’s low profile anti-vandal switches stand out due to their robust construction, compact design, and customizable options. These switches are engineered for high performance and reliability, with features like water resistance, long lifespan, and tamper-proof design, setting them apart from competitors.

    Yes, Langir provides comprehensive technical support and consultation services. Our experienced engineers assist clients in integrating our switches into complex systems, ensuring optimal performance and seamless integration. We offer guidance from the initial design phase through to post-installation support.

    Langir is committed to maintaining compliance with all relevant industry standards and regulations. Our switch products undergo stringent testing and certification processes to ensure they meet international standards, providing our clients with reliable and compliant solutions.

    Langir implements rigorous quality control measures at every stage of production. Our quality assurance team conducts thorough inspections and testing, including environmental, mechanical, and electrical performance tests, to ensure each switch meets our high standards for consistency and reliability.

    Custom Switch Quote

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  • Square Bezel Anti-Vandal Switch

    Square Bezel Anti-Vandal Switch

    Description

    The square bezel anti-vandal switch with vandal-proof features. It provides a unique aesthetic feature of a 25mm square bezel over the standard round bezel. The panel cutout size is 19mm and 22mm in diameter. It provides IP65 rating for dust and moisture protection. This switch offers multiple options such as ring illumination, single-pole or double-pole circuits, stainless steel housing material, and many LED illumination options, including RGB. The Square Bezel Anti Vandal Switch is available with either a momentary or a maintained (latching) function. It can also be supplied with a laser etched power symbol. You can also add wire leads 300mm in length.

    Key Features

    • 19mm or 22mm diameter panel cutout
    • RGB LED illumination option
    • Dot, ring or symbol illumination available
    • IP65 rated for dust and moisture protection
    • Multiple function options
    • SPDT & DPDT
    • Soldered wire leads (300mm long) optional

    Specifications

    Electrical Rating 5A, 250AC
    Mechanical Life 1,000,000 Cycles
    Electrical Life 50,000 Cycles
    Contact Resistance 50mΩ Max.
    Insulation Resistance 1000 MΩ Min.
    Dielectric Strength 2,000VAC
    Operating/Storage Temperature -20°C to 55°C
    Travel 1.50mm
    Moisture Protection IP65
    Actuation Force 4N
    Panel Thickness 1-11mm
    Mounting Nut Torque5-14Nm

    Order Code

    Order Code

    Notes:
    * Base voltage on LEDs: 1.8V @ 20mA for Red, Yellow and Orange LED colors / 2.8V @ 20mA for Blue, Green and White LED colors
    ** 3A is only for functions 1NO1NC(SPDT)

    Functions

    Illuminated Options

    Panel Cutout

    Panel Cutout

    Terminal

    Terminal

    Notes:

    C = Common
    NO = Normally open
    NC = Normally closed
    Terminals (-) and (+) used with Illum. option only

    Dimensions

    L19S

    L19S Dimensions

    L22S

    L22S Dimensions

    FAQ

    A square bezel anti-vandal switch is a robust switch featuring a square-shaped outer frame. It is designed to resist vandalism, provide enhanced durability, and ensure reliable operation in demanding environments.

    The RGB LED illumination in the switch allows for customizable and vibrant lighting options. It enhances visibility, provides status indication, and adds aesthetic appeal to the switch.

    An IP65 rating indicates that the switch is dust-tight and protected against low-pressure water jets from any direction. It offers reliable performance even in harsh environmental conditions.

    SPDT (Single Pole, Double Throw) and DPDT (Double Pole, Double Throw) refer to the switch’s contact configurations. SPDT has one common terminal and two switchable terminals, while DPDT has two separate sets of contacts. This allows for different switching options based on the application requirements.

    They find applications in various industries, including industrial control systems, transportation, gaming machines, public facilities, and security systems, where durability and tamper resistance are crucial.

    They comply with industry standards and certifications like CE, RoHS, and ISO. These certifications ensure adherence to safety, environmental, and quality requirements.

    Yes, the square bezel design contributes to the sealing and protection of the anti-vandal switch. It helps to create a secure and tight seal between the switch and the panel, ensuring reliable performance and resistance to dust, moisture, and other environmental factors.

    Yes, It’s designed for easy cleaning and maintenance. Its smooth surface and durable materials allow for simple wiping or cleaning with commonly used cleaning agents, ensuring optimal performance over time.

    Yes, the square bezel design ensures a secure and stable mounting for the anti-vandal switch. Its square shape provides increased stability, minimizing any potential movement or rotation of the switch within the panel.

    Yes, they are available in various sizes and configurations to accommodate different panel and application requirements. Consult Langir for specific customization options.

    Custom Switch Quote

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  • L19T Anti Vandal Switch

    L19T Anti Vandal Switch

    Description

    The L19T anti-vandal waterproof switch is designed to endure harsh conditions and resist tampering. It is ideal for access control applications such as elevators, emergency buttons, parking management systems, emergency phones, vending machines, and food handling. With its rugged design and various styles, it offers flexible design and manufacturing integration services. It provides high-quality solutions to meet the control panel design requirements of various industries. Get A Quote

    Technical Data

    Type L19T
    Illuminated Options Non-Illuminated/ Ring Illuminated/ Dot Illuminated/ Backlit
    Max. Panel Thickness: Max. 0.394″ (10.0mm)
    Kind: Single-pole on-off Switch
    Certification: ISO9001, CE, ISO14001
    Transport Package: Carton
    Usage: Control Button, Start Button, Control Switch
    Terminal Solder lug (1.8X0.4)
    Max. Switch Rating Ith: 3A Ui: 250VAC
    Contact Resistance ≤50mΩ
    Insulation Resistance ≥1000mΩ
    Dielectric Strengh 2000VAC
    Operation Temp. -20°C ~ +55°C
    Mechanical Life 500,000cycles(max)
    Electrical Life 30,000cycles(min)
    Contact Material Silver Alloy
    Torque 5~14Nm
    Operation Pressure approx. 3~5N
    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/ 110V/ 220V
    Life Approx. 40, 000hours

    Key Features

    • Backlit option
    • RGB LED illumination option
    • Long life, high reliability waterproof switch
    • IP65 rated for dust and moisture protection
    • Multiple function options
    • Dot, ring or symbol illumination available

    Functions

    Functions

    Order Code

    Order Code
    redyelloworangegreenbluewhite

    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
    * 3A colors: LED polarity selection

    Terminals

    Notes:
    C = Common
    NO = Normally open
    NC = Normally closed
    Terminals (-) and (+) used with Illum. option only

    Actuator Options

    Illuminated Options

    Panel Cutout

    Panel Cutout

    Dimension

    L19T Anti vandal switch

    Frequently Asked Questions

    A 19mm Anti-vandal Switch is a compact, rugged switch designed to resist tampering and withstand harsh environments. Its durable construction ensures reliable operation in demanding settings like access control, emergency systems, and outdoor applications where longevity and security are critical.

    The L19T stands out with its IP65 rating for water and dust protection, IK09 impact resistance, and the availability of various illumination options including backlit and RGB LEDs. Combined with a stainless steel or anodized aluminum body, it offers exceptional durability and visual flexibility for diverse use cases.

    This switch supports currents up to 3 amps at 250VAC with a contact resistance below 50mΩ. It offers a mechanical lifespan of up to 500,000 cycles and an electrical lifespan starting at 30,000 cycles, ensuring dependable performance over extended use.

    Yes, the L19T features sealing elements such as silicone internal seals and nitrile O-rings to achieve its IP65 rating. This means it is protected against dust and water jets, making it suitable for outdoor installations and environments exposed to moisture.

    Customers can choose from non-illuminated, dot, ring, backlit, and even RGB LED illumination styles, plus different actuator shapes and materials to best match their design needs and lighting preferences.

    The L19T switch supports a range of illumination voltages from 3.3V to 220V and features solder lug terminals suitable for secure electrical connections, offering compatibility and ease of integration in various control systems.

    It requires about 3 to 5 newtons of pressure to actuate, providing a balanced tactile feedback that prevents accidental activation while ensuring comfortable operation.

    Absolutely, the switch is built with robust materials such as stainless steel and copper alloy tags, and designed to resist mechanical impacts up to IK09 rating. This resilience protects it from vandalism and accidental damage in high-use public areas.

    Industries like elevator control systems, parking management, emergency phones, vending machines, and food processing all benefit from the L19T’s reliability, waterproof capabilities, and flexible design options.

    Langir provides technical consultancy, OEM customization, competitive minimum order quantities, timely delivery, and responsive aftersales assistance to ensure your business operates smoothly and your customers receive consistent quality.

    Custom Switch Quote

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  • Backlit LED switch Label Kit

    Backlit LED switch Label Kit

    DescriptionKey FeaturesHow to Order5 ICON Labels Included50 ICON Labels Included1 ICON Label ListIcons Car DashboardFAQ

    Description

    • Multiple labels
    • Easy to change
    • Save the cost
    • Back printed for durability
    • Scratch resistant polycarbonate material
    • Waterproof adhesive for longevity in wet environments
    • Backlit anti vandal switch with light switch labels 16mm, 19mm and 22mm
    • Custom Icon Labels can be made to your design specifications
      Please check with the factory.

    Brochure

    Langir Backlit LED Light Switch Labels Kit

    When the Dual color LED function switches are turned on, the Blue LED lights up through the actuator.
    Activate a particular function by pressing one of the switches. This will change the Blue LED to Red, indicating that the chosen function is turned on. The switch color can customization.

    With a IP67 waterproof rating and Stainless Steel body our switch can be installed on your boat or other vehicle in wet and dusty environments, but not under water. The first switch can be designated as the night time Blue LED On/Off switch.

    Identifying the function of each push button switch is simple with our interchangeable 3M 300LSE adhesive backed actuator Backlit Labels. It’s the only actuator that allows the LEDs in the switch body to pass light through the label. The result is excellent visibility at night. There are 53 Switch Function Icons to choose from!

    Custom Backlit LED Light Switch Labels Kit can be made to your design specifications. Please check with the factory

    Key Features

    • Multiple labels
    • Easy to change
    • Save the cost
    • Back printed for durability
    • Scratch resistant polycarbonate material
    • Waterproof adhesive for longevity in wet environments
    • Backlit anti vandal switch with light switch labels 16mm, 19mm and 22mm
    • Custom Icon Labels can be made to your design specifications Please check with the factory.
    Backlit Label in Daytime Mode

    Backlit Label in Daytime Mode.
    LED light is off.

    Backlit LED - Blue LED Nighttime Mode

    Backlit Label in Nighttime Mode.
    The Blue LED provides great visibility of all the function switches and lets you know that the switches are in the off position.

    Backlit LED - Red LED Nighttime Mode

    Backlit Label in Nighttime Mode.
    The Red LED lets you know that the switch is on.

    How to Order

    How to Order

    UV Print*: Accept any custom icon UV Print direct in the switches

    5 ICON Labels Included

    5 ICON Labels

    50 ICON Labels Included

    50 ICON Labels

    1 ICON Label List

    1 ICON Label List

    Icons Car Dashboard

    Icons Car Dashboard
    Car Dashboard

    FAQ

    Light switch labels improve usability by providing clear identification of switches in low-light conditions.

    Yes, the labels make it suitable for boat switches, enhancing safety and navigation, especially in marine environments.

    Langir offers customizable options, allowing you to create switch labels tailored to your specific needs.

    The backlit LED light switch labels provide illumination, making it easier to locate and operate switches in the dark, making it ideal for nighttime applications.

    The labels in the kit are typically made from durable materials, designed to withstand environmental conditions, including moisture for boat switch labels.

    The installation process for the labels is generally straightforward. Refer to Langir’s guidelines or the kit’s instructions for easy installation on existing switches.

    Boat switch labels in the kit improve safety by ensuring clear identification of switches, reducing confusion and promoting proper operation during critical moments.

    While primarily designed for boats, the labels also make it suitable for certain automotive applications.

    Langir may provide various color choices for the kit’s labels, allowing you to select colors that align with your preferences or application needs.

    The backlit LED feature ensures that the labels remain visible, even in low-light conditions, enabling quick and accurate switch identification, especially useful for boating activities.

    Custom Switch Quote

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  • L22O Rear Mounting Anti Vandal Switch

    L22O Rear Mounting Anti Vandal Switch

    DescriptionKey FeaturesSpecificationsOrder CodeDimensionFAQ

    Description

    L22O Rear mounting anti vandal switch provides a unique aesthetic feature for 22mm rear mounting. The panel hole size is thread M22X1.0, and the Protection for IP65/ IK09. It offers a variety of options, such as ring illumination, stainless steel housing material and LED color options. Laser welding and welding ear etching are also available for L22O rear mounting anti vandal switch. For convenience, you can also choose to add wire leads. Get A Quote

    Key Features

    • Micro-trip
    • Long life, high reliability
    • Anti-Vandal IK09/ Sealed IP65
    • Dot or ring illumination available

    Specifications

    L22O Anti Vandal Switch Functions
    TypeL22O
    Illuminated OptionsNon-Illuminated/ Ring Illuminated/ Dot Illuminated
    Max. Panel Thickness:Max. 0.394″ (10.0mm)
    TerminalScrew and Solder lug (2.8X0.8)
    Max. Switch Rating50mA 24VDC
    Contact Resistance≤100mΩ
    Insulation Resistance≥1000mΩ
    Dielectric Strengh2000VAC
    Operation Temp.-20°C ~ +55°C
    Mechanical Life1,000,000cycles(max)
    Electrical Life50,000cycles(min)
    Contact MaterialSilver Alloy
    Torque0.57Nm
    Operation Pressureapprox. 8N
    ProtectionIP65/ IK09
    MaterialSwitch AssemblyUL94V-0 rated Polyamide (Nylon)
    TagsCopper Alloy
    TerminalsCopper Alloy
    Switch Body & ActuatorStainless Steel/ Anodized Aluminum
    Lens and Lens BodyPolycarbonate
    Internal SealSilicone
    O RingNitrile

    Order Code

    L22O Rear Mounting Anti vandal switch

    Dimension

    L22O Rear Mounting Anti vandal switch

    Frequently Asked Questions

    A rear mounting anti vandal switch is a robust switch designed to be mounted from the rear of a panel or enclosure. It provides enhanced durability and resistance to vandalism or unauthorized use.

    An IP65 rating indicates that the switch is dust-tight and protected against low-pressure water jets from any direction. It ensures reliable operation in harsh environments.

    An IK09 rating indicates a high level of impact resistance. The L22O switch can withstand significant mechanical shocks and vandalism attempts without compromising functionality.

    The micro-trip feature refers to the highly sensitive triggering mechanism of the switch. It enables precise and reliable touch detection, offering enhanced user experience.

    The LED ring illumination provides visual feedback and improves visibility. It is designed to illuminate the switch area, making it easier to locate and operate.

    The rear mounting design offers a clean and seamless look on the front panel, minimizing the risk of tampering or damage. It also simplifies installation and maintenance processes.

    Yes, the rear mounting anti vandal switch is designed for easy retrofitting into existing panels or enclosures. Its compact design and versatile mounting options make it convenient to replace or upgrade switches without significant modifications.

    Yes, they are available in various sizes and configurations to accommodate different panel and application requirements. Contact Langir for specific customization options.

    No, the rear mounting feature does not compromise durability and reliability. It is specifically engineered to withstand challenging environments and resist vandalism attempts.

    The L22O switches from Langir comply with industry standards and certifications like CE, RoHS, and ISO. These certifications ensure adherence to safety, environmental, and quality requirements.

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  • L22T Anti-vandal switch

    L22T Anti-vandal switch

    DescriptionKey FeaturesSpecificationsOrder CodeDimensionFAQ

    Description

    L22T anti-vandal double pole switch is suitable for harsh conditions and can withstand possible malicious damage. With transient action triggering, it is ideal for access control and access control applications such as elevators, emergency buttons, parking management systems, emergency phones, vending machines and food handling. L22T anti-vandal double pole switch has rugged design combines with a variety of styles, ehances its design and manufacturing integration services, provides a high flexibility.Also, it has high quality solution for our numerous industry users, so as to meet their design requirements for control panel. Get A Quote

    Key Features

    • Backlit option
    • RGB LED illumination option
    • Long life, high reliability
    • IP65 rated for dust and moisture protection
    • Multiple function options
    • Dot, ring or symbol illumination available

    Specifications

    L22T Anti Vandal Switch Functions
    TypeL22T
    Illuminated OptionsNon-Illuminated/ Ring Illuminated/ Dot Illuminated/ Backlit
    Max. Panel Thickness:Max. 0.394″ (10.0mm)
    Kind:Double-pole on-off Switch
    Certification:ISO9001, CE, ISO14001
    Transport Package:Carton
    Usage:Control Button, Control Switch
    TerminalSolder lug (1.8X0.4)
    Max. Switch RatingIth: 3A Ui: 250VAC
    Contact Resistance≤50mΩ
    Insulation Resistance≥1000mΩ
    Dielectric Strengh2000VAC
    Operation Temp.-20°C ~ +55°C
    Mechanical Life500,000cycles(max)
    Electrical Life30,000cycles(min)
    Contact MaterialSilver Alloy
    Torque5~14Nm
    Operation Pressureapprox. 3~5N
    ProtectionIP65/ IK09
    MaterialSwitch AssemblyUL94V-0 rated Polyamide (Nylon)
    TagsCopper Alloy
    TerminalsCopper Alloy
    Switch Body & ActuatorStainless Steel/ Anodized Aluminum
    Lens and Lens BodyPolycarbonate
    Internal SealSilicone
    O RingNitrile

    Order Code

    L22T Anti vandal switch

    Dimension

    L22T Anti vandal switch

    Frequently Asked Questions

    A double pole switch is a type of switch that controls two separate circuits. It offers enhanced safety and isolation compared to a single pole switch, making it suitable for applications requiring independent control of multiple loads.

    It features a robust and tamper-resistant push button design that resists unauthorized or accidental activation, ensuring reliable operation in public or high-security environments.

    It has an IP65 rating, indicating a high level of protection against dust and water ingress. It is dust-tight and protected against low-pressure water jets, making it suitable for challenging environments.

    Yes, it incorporates an LED indicator that provides clear visual feedback, allowing users to easily identify the switch’s status or activation.

    The L22T is constructed with a stainless steel or anodized aluminum body, copper alloy terminals, polycarbonate lens, and silicone/Nitrile seals for exceptional durability.

    The L22T offers a mechanical lifespan of up to 500,000 cycles maximum and an electrical lifespan of at least 30,000 cycles minimum, ensuring long-term reliability.

    Yes, with its IP65 rating for dust and water protection and IK09 impact resistance, the L22T is suitable for outdoor installations and harsh environmental conditions.

    Customers can choose from various illumination options including non-illuminated, dot, ring, backlit, and RGB LED styles, plus different actuator shapes and materials.

    Common applications include elevator control systems, parking management, emergency phones, vending machines, food processing, and industrial control panels.

    The L22T holds ISO9001, CE, and ISO14001 certifications, ensuring adherence to international quality, safety, and environmental standards.

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