L22M Micro-trip anti vandal switch

L22M Micro-trip anti vandal switch

  • Micro-trip
  • Sealed IP68/ IK10
  • Variety LED and Material option
  • Dot, ring or power symbol illumination available
  • Pin and Screw Terminal option


Function of L22M Normally Open Momentary Push Button Switch

Order Code

L22M Micro-trip anti vandal switch

* 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 L22M-F L22M-F-R L22M-F-D
Illuminated Options Non-Illuminated Ring Dot
Max. Panel Thickness: 0.394″ (10.0mm)
Terminal Screw / Solder lug (2.8 x 0.8)
Max. Switch Rating 50mA 24VDC
Contact Resistance ≤100mΩ
Insulation Resistance ≥1000mΩ
Dielectric Strengh 2000VAC
Operation Temp. -20°C ~ +55°C
Mechanical Life 1,000,000cycles(max)
Electrical Life 50,000cycles(min)
Contact Material Gold Plated
Rear Nut Fixing Torque 0.57Nm
Operation Pressure approx. 5.5N
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.
6V/ 12V/ 24V/ 36V
Life Approx. 40, 000hours


L22 Anti vandal switch

Panel cutout & Illuminated options

L22M Micro-trip anti vandal switch


L22M Micro-trip anti vandal switch

Screw terminal

L22M Micro-trip anti vandal switch

Solder lug


Q1: What is a normally open momentary push button switch?

A: A normally open momentary push button switch is a type of switch that completes the circuit only when the button is actively pressed, allowing for temporary electrical connections.


Q2: How does a momentary push button switch differ from a toggle switch?

A: Unlike a toggle switch, a momentary push button switch returns to its default state when released, making it ideal for applications that require brief activation, such as signaling or starting.


Q3: What are the common applications for normally open momentary push button switches?

A: Normally open momentary push button switches are often used in devices that require momentary actions, such as doorbells, horns, and electronic devices with momentary functions.


Q4: What are the key features of the L22M push button switch from Langir?

A: The L22M switch from Langir is designed for reliability, durability, and ease of use. It offers a normally open momentary action, making it suitable for various applications.


Q5: How do I install and wire the L22M momentary push button switch?

A: The installation process typically involves connecting the switch to the appropriate circuit. Refer to the product manual or Langir’s guidelines for proper installation instructions.


Q6: Can the L22M momentary switch be used in marine applications?

A: Yes, the L22M switch’s robust design and quality materials make it suitable for certain marine applications, especially where momentary control is needed.


Q7: What are the benefits of using normally open push button switches in industrial settings?

A: Normally open momentary switches in industrial settings allow for precise control over specific actions, contributing to operational efficiency and safety.


Q8: How do I maintain and ensure the longevity of the L22M push button switch?

A: Regular maintenance involves checking for wear, keeping the switch clean, and ensuring secure connections. Follow Langir’s maintenance recommendations to maximize the switch’s lifespan.

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Applications / Markets:

Car Controls

Industrial Controls

Yacht Controls


Parking Devices

Electrical Housewares

Security Devices


Audio Visual

Medical Equipment

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