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L22 (22mm) Non-Illuminated 1NO1NC Vandal Resistant Switches
The Anti-vandal switches are designed to offer durability, robustness, and aesthetic appeal, making them suitable for applications requiring secure and reliable switching solutions. These switches are available with various options...
The Anti-vandal switches are designed to offer durability, robustness, and aesthetic appeal, making them suitable for applications requiring secure and reliable switching solutions. These switches are available with various options for bushing diameters, actuator shapes, and materials, including stainless steel and aluminum alloy, enhancing their resilience against external forces. They are well-suited for environments where frequent interaction and potential exposure to harsh conditions are expected.
Features
- Material Strength: Constructed from stainless steel and aluminum alloy, these materials provide excellent resistance to damage from external forces, ensuring the switches' longevity and durability.
- Illumination Options: Available with illumination features such as Dot and Ring, which enhance visibility and ease of use in low-light conditions. The series includes models L22, L22A, L22B (illuminated), and V22 (non-illuminated).
- High Durability: Designed to withstand up to 1,000,000 cycles in momentary operation, these switches are built to last through frequent usage.
- Protection Ratings: Equipped with an anti-vandal rating of IK09 and sealed to IP65 standards, these switches offer robust protection against physical tampering as well as dust and water ingress.
- Easy Maintenance: The surface of these switches is easy to clean, which is beneficial in maintaining hygiene and appearance in public installations or environments prone to dirt and grime.
- High Current Capability: The L22B model is specifically designed to handle higher currents, capable of operating with currents greater than 15A, making it suitable for more demanding electrical applications.
- Versatile Application: Ideal for use in a variety of settings including industrial controls, public kiosks, and other areas where security and reliability are crucial.
Typical Applications
Technical Data
| Type | L22-F | |
| Illuminated Options | Non-Illuminated | |
| Max. Panel Thickness: | 0.394" (10.0mm) | |
| Terminal | Pin(2.8x0.5) | |
| 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 | |
Dimension
On the product detail page of every series you will find information about the switch. If it is washable or sealed to a certain IP rating, it will list it on the product detail page. To get to the product detail page, go to our product catalog and search by type or by feature.
It is a safe assumption to note that all Langir switches comply with EN 60529.
It is a safe assumption to note that all our switches comply with RoHS standards. You can find our complete library of RoHS certifications by part number, Certifications.
We have solder profile recommendations for hand soldering, SMT reflow and wave soldering processes. You can find our recommendations Soldering Profiles.
Help can be given either over the phone by sending the fix parts to you, or we will requires you to send products back to us for fixing.
Water-Wash, Process-Sealed, IP67 Switch Seal Rating
Definition of IP Codes (Ingress Protection):
IEC (International Electrotechnical Commission) 60529 Standards document specifies an international Classification system for the sealing effectiveness of enclosures of electrical equipment against the “Intrusion into the equipment of foreign bodies and moisture”.
1. Degrees of Protection – First Digit
6 Dust-tight
2. Degrees of Protection – Second Digit
7 Protection against effects of immersion from 15cm to 1m (6″ to 40″).
Based on the above, our standard for defining a “process-sealed” switch is “sealed to meet the minimum requirements of IP-67”. This means that a switch rated to IP-67 is “Dust-tight” and will pass a water submersion test at 40″ (1m), for up to 30 minutes.
Due to the variables encountered in actual water-wash machine processing, IP67 does not necessarily insure that water entry into the switch cannot occur. the water-wash pressures and air-knife drying that occurs in modern pcb machine-washing can exceed the seal requirements of the IP-67 rating.
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