Push Button Switch for Test Measurement

• Customization: Available
• Protection: Waterproof
• Feature: Mechanical
• Model NO.: L19MF-N-M-S-R-W-24V
• Wiring: 2 Pins for Switch, 2 Pins for LED
• Principle: Contact Work
• Application: Home Appliance, Electronics, Industrial, Hotel, Telecom and Enterprise Network Equipment
• Type: Normal Open
• Number of Switch: Single Control Switch
• Structure: Push Button
• Usage: Control Button, Start Button, Check Button, Control Switch
• Kind: off-on Switch
• Detection Method: Retro-reflective Mode
• Brand: Langir
• Certification: ISO9001, CE, ISO14001
• Transport Package: 40PCS as Per Box
• Specification: 21x14x6cm
• Trademark: Langir
• Origin: Wenzhou
• HS Code: 8536500000
• Production Capacity: 20000pieces/Month

Product Description

The anti vandal switch offer attractive, robust and durable switch, available with different bushing diameters(12 ~25mm), actuator shapes, available with LED illumination and engraving, Protection IP65 / IK09.
This anti-vandal switch features a easy clean, aesthetic look for high end products.
Our anti-vandal switches are popular for use in kiosk applications, ticket dispensers and industrial-type applications.
Also comes in black anodized finish.

• Long life, high reliability
• Anti-Vandal IK09/ Sealed IP65
• Illuminated and Non-Illuminated

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		L19M-F		L19M-F-R		L19M-F-D
Illuminated Options		Non-Illuminated		Ring Illuminated		Dot Illuminated
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
	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
	Life	Approx. 40, 000hours

Descriptions

 

Panel Cutout / Illuminated Options

 

Dimension

 

Why You Choose Us:
1. Over 10 years manufacturing experience in metal push button switch;
2. 100% technical support to save your time and cost;
3. Strict quality control with CE, CCC, ROHS and REACH certificated;
4. Fast delivery within 7- 30 days, hundreds to thousands;
5. Free samples with your freight collect account;
6. Selectable packing for your logo.
 
Customize Your Switches
Whether you want to reduce the costs, or you want to develop the new switches for the new project, we always have a solution.
 
Frequently Asked Question:
1. What is the leading time?
  Around 7~30 days depending on your quantity.
2. Could you help us to buy other goods?
  Sure. It's our pleasure to serve you.
3. Will you help us to check the express fees?
  Yes, we will offer you the different kinds of express fees and packing information for your reference.
4. Where is the port nearest to you?
  Ningbo, Yiwu and Shanghai port.