English
简体中文- High current available, Long life, high reliability
- Anti-Vandal IK09/ Sealed IP65
- Illuminated and Non-Illuminated
- Contact type: SPDT (NO+NC), SPST (NO), SPST (NC)
- Big range current: 3A, 5A, 8A, 10A, (15A) 16A, 20A (21A)
L19B High Current Anti-vandal Switch
L19B high current anti vandal switch from Langir provides IP68 protection, it has superior performance, especially in extreme environments. Our switches have been carefully designed and strictly manufactured to the highest quality standards and adapt to extreme conditions.
The Anti vandal switches offer attractive, robust and durable switches, available with different bushing diameters, actuator shapes, bushing and actuator materials.
L19B High Current Anti-Vandal Switch
Functions
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
Technical Data
| Type | L19B-F | L19B-R | L19B-D | ||||
| Illum. Options | Non-Illuminated | Ring Illuminated | Dot Illuminated | ||||
| Max. Panel Thickness | 0.394″ (10.0mm) | ||||||
| Usage | Control Button, Reset Button, Control Switch | ||||||
| Certification | ISO9001, CE, CCC, RoHS, Reach | ||||||
| Kind | Double-pole on-off Switch | ||||||
| Detection Method | Retro-reflective Mode | ||||||
| Terminal | Quick connect terminal (4.75 x 0.5 and 6.30 x 0.5)/ Screw | ||||||
| Max. Switch Rating | 3A 5A 8A 10A 15A(16A) 20A(21A)/ 250VAC, 125VAC 0.6A/ 125VDC 0.3A/ 250VDC | ||||||
| Contact Resistance | ≤25mΩ | ||||||
| Insulation Resistance | ≥100mΩ | ||||||
| Dielectric Strengh | Between non-consecutive terminals 1,000Vrms, 50/60Hz for 1min | ||||||
| Between non-current carrying metal parts and each terminal 1,500Vrms, 50/60Hz for 1min | |||||||
| Between ground and each terminal 1,500Vrms, 50/60Hz for 1min | |||||||
| Shock Resistance | Detruction:O.F.>0.5N: 1000m/s2 (approx. 100g), O.F.≤0.5N: 400m/s2 (approx. 40g) | ||||||
| Malfunction:O.F.>0.5N: 200m/s2 (approx. 20g), O.F.≤0.5N: 100m/s2 (approx. 10g) | |||||||
| Vibration Resistance | 10 – 50Hz, 1.5mm Double Amplitude | ||||||
| Operation Temp. | -25℃ ~ +85℃ | ||||||
| Mechanical Life | 2,000,000cycles | ||||||
| Electrical Life | >50,000cycles | ||||||
| Contact Material | Silver Alloy | ||||||
| Torque | 5 ~ 14Nm | ||||||
| Operation Pressure | approx. 10N | ||||||
| Protection | IP65/ IK09 | ||||||
| Material | Actuator | Stainless Steel | |||||
| Body | Stainless Steel | ||||||
| Base | PA | ||||||
| Color | Type | LED (ratings @ 20mA) | |||||
| Color |  |
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| Luminous Intensity (mcd) | 160 | 200 | 150 | 520 | 220 | 2000 | |
| Forward Volatge | 1.8~2.6 | 2.8~3.6 | |||||
| Illum. 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 | ||||||
Descriptions
Panel Cutout / Illuminated Options
Dimension
Momentary
Alternated
FAQs
What is a high current anti-vandal switch?
A high current anti-vandal switch is a robust switch designed to handle higher electrical currents, typically above the capabilities of standard switches.
How does a high current anti-vandal switch differ from standard switches?
They are specifically engineered to handle larger electrical currents, making them suitable for applications with higher power requirements compared to regular switches.
What is the maximum current rating of the L19B high current anti-vandal switch?
The L19B high current anti-vandal switch has a maximum current rating of 21 amps, allowing it to handle substantial electrical loads.
What applications require high current anti-vandal switches?
They are commonly used in applications that involve high-power equipment, such as industrial machinery, automotive systems, power distribution units, and high-power LED lighting installations.
Can the L19B high current anti-vandal switch handle both AC and DC currents?
Yes, it’s designed to handle both alternating current (AC) and direct current (DC) electrical currents.
Is the L19B high current anti-vandal switch suitable for industrial or automotive applications?
Yes, it’s engineered for demanding environments and is well-suited for use in industrial and automotive applications that require reliable and robust switches.
What is the voltage rating of the L19B high current anti-vandal switch?
The L19B high current anti-vandal switch has a voltage rating of 250 volts, ensuring safe and efficient operation within the specified voltage range.
Does the L19B high current anti-vandal switch have short-circuit protection capabilities?
Yes, it’s often designed with built-in short-circuit protection to safeguard against potential damage caused by excessive current flow.
Are customization options available for the L19B high current anti-vandal switch?
Yes, Langir offers customization options for the L19B high current switch, including various terminal configurations, LED illumination colors, and engraving options to meet specific application requirements.
How does the L19B high current anti-vandal switch enhance safety in high power applications?
It provides a secure and reliable switching solution for high-power applications, minimizing the risk of electrical arcing, ensuring proper current flow, and contributing to overall system safety.
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Main products
Square Bezel Anti-Vandal Switch
Emergency Stop Switch
The Turn to Release Emergency Stop Switch provides you with a way to stop your ctuator 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.
L19Y High current anti vandal switch
L19 Series Illuminated, Sealed Anti-vandal Switch
The L19 anti-vandal illuminated push button switch offers dot and ring illumination options, 1 or 2 poles for performing maintained and momentary functions and double break functions, with an IP65 rating for dust and water resistance. It is meant for a panel cutout sized 19mm, with a maximum depth of 11mm.
IP65 rated for dust and moisture protection
19mm diameter panel cutout
Dot and ring illumination options available
1 or 2 poles; maintained (latching), momentary, and double break pushbuttons
L19M Micro-trip anti vandal switch
L19T Anti Vandal Switch
The panel cut-out size is 19mm diameter and it provides IP65 rating for dust and moisture protection. It offers multiple options such as Ring illumination, Stainless steel material, and many LED color options which also includes an RGB LED and Backlit option.
19mm diameter panel cutout
Dot, ring illumination and Backlit options available
Multiple switch functions available
IP65 rated for dust and moisture protection
RGB LED illumination option
L22O Rear Mounting Anti Vandal Switch
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 illum., stainless steel housing material and LED color options.
M22X1.0 diameter panel cutout
1 pole momentary switch
IP65 rating
Multiple LED color options
Dot and ring illumination options available
Solder terminals and screw terminals options available
L22T Anti-vandal switch
The panel cut-out size is 22mm diameter and it provides IP65 rating for dust and moisture protection. It offers multiple options such as ring illumination, 1NO1NC or 2NO2NC circuits, stainless steel housing material, and many LED color options which also includes an RGB LED and Backlit option.
Backlit available
22mm diameter panel cutout
Dot, ring or symbol illumination available
Multiple switch functions available
IP65 rated for dust and moisture protection
RGB LED illumination option
Applications / Markets
