L19T Series Waterproof Anti-Vandal Switch

Among Langir’s line of waterproof anti-vandal switches, the L19T Series stands out with a remarkable feature. Not only is it waterproof, but it also offers an exceptional level of protection against external mechanical forces. To understand its functionality and benefits, please refer to the specifications below.

Knowing the switch’s maximum rating of 3A/250 VAC is essential to avoid potential damage. It is important to note that switches with this rating should be used appropriately and must never exceed their limit. In terms of function, the L19T Series offers multiple options, primarily momentary, with an alternative latching option available.

Physically, the L19T Series has a diameter of 22 millimeters. Its height is approximately 35 millimeters, with a possible tolerance of ±1 millimeter.

It features a flat head that can also be customized with different illumination styles. Typically, Langir offers dot and ring illumination options, but its new technology provides an actuator with a power backlit symbol. For an enhanced appearance, it can be combined with ring illumination, and for an even more striking look, colors can be added. 

If you choose to customize, options include white, red, yellow, green, blue, or a combination of the three LED colors: red, blue, and green. Remarkably, these LEDs have a lifespan of approximately 40,000 hours—equivalent to several years of continuous use. To ensure optimal performance and safety, it is best to select the appropriate voltage for the LED. These LEDs are available not only in standard voltages but also at higher ratings, ranging from 3.3V to 220V.

As mentioned earlier, the L19T Series offers an outstanding feature. It not only has an ingress protection rating of IP65 but also an exceptional impact protection rating of IK10—the highest rating available. In addition to being waterproof, its key feature is resistance to external mechanical forces, withstanding impacts of up to 20 joules. 

This durability is attributed to the materials used in the L19T Series. From the actuator to the body, high-quality stainless steel can be employed, or alternatively, anodized aluminum can be chosen based on preference. Like other Langir anti-vandal switches, its base is made from PBT.

There are other useful features of the L19T Series that may interest you, such as terminal options, contact and insulation resistance, operating temperature, lifespan, and more. These details can be found in the technical data presentation.

If the L19T Series Waterproof Anti-Vandal Switch meets all your required specifications, it is an excellent choice. This series performs exceptionally well in any environment, particularly due to its outstanding level of protection.