12MM Metal 240V LED Indicator Light With Wire

240V LED Indicator Light Detailed Parameters

Component Name Material
Lens PC Plastic
Metal Body H59 Brass Or 304 Stainless Steel
Washer T10 Cold Rolled Steel
Rubber Ring SIL Silica Gel
Nut H59 Nickel Plated Brass
Housing PA66 Nylon
Light Source LED
Resistor Metal Film
Cable PTFE AWG22 0.3mm²
Items Parameter
Rated Voltage 3V-780V DC Or AC
Rated Current 20MA
Rated Power 0.2W
Insulation And Voltage Resistance 1800V
Working Life 100,000H
Electrical Life 100,000
Cold-resistant -40℃
Heat-resisting 80℃
Plug-in C2680 ROHS Brass

Introduction to 240V LED Indicator Light

  • Head style of the 240V LED indicator light is flat, the flathead surface can be customized with a variety of symbols and patterns.
  • The material of the 240V LED indicator light is metal, which withstands voltage and has explosion-proof function.
  • It is non-polarity and can be used in AC and DC circumstances. The service life is 50,000 hours.
  • The voltage of the 240V LED indicator light can be produced from 2V to 380V.
  • Waterproof rating of the 240V LED indicator light is IP67. You can use it outdoors.
  • FL1M-12FW-2 has a variety of colors, such as red, yellow, green, blue, white, purple, and orange etc.
240V indicators

What is the role of the 240V LED indicator light?

240V LED indicator light is used to display the electrical appliances’ working status, which is applied to various home appliances or various machines.

The indicator light is usually off. When the machine starts to operate, the lights up and the indicator light also starts.

When the electrical appliance stop working, the indicator light goes out, and the indicator light also stops its operation.

Of course, there are also two-color indicator lights. The basic colors of two-color are green and red.

When the indicator light is in the resting state, the color of the indicator light is green. While the indicator light is in the working state, the color of the indicator light is red.


Application of indicator light

How does the 240 V LED indicator light work?

There are some simple components inside the thermal scintillator: electrical contacts that conduct current to the wires.

A slightly bent spring steel plate is connected to the electrical contact.

The resistance wire is wound on a small spring steel plate. When the thermal scintillator is turned on to operate the machine with the indicator light, the thermal scintillator is connected to the turn signal bulb through the indicator light switch.

In this way, the entire circuit will be connected and the current can flow in the circuit. At first, the spring steel plate didn’t touch the contacts, so only the resistor was energized.

Electric current flows through the resistance wire to heat the small spring steel plate and then transfers the heat to the indicator light. The current at this time is very small, not even enough to make the indicator light emit a faint light.

But in less than a second, the temperature of the small spring steel plate will rise to a temperature high enough to begin to expand and will stretch into a larger curved spring steel plate.

In this way, the best spring steel plate is forced to touch the contact, so that current flows into the signal lamp, and the signal lamp is not blocked by the resistance.

When almost no current flows through the resistor, the spring steel plate will quickly cool down, shrink to its original shape, and leave the contacts, the circuit is broken. Then a new cycle began. This cycle occurs once or twice per second.

Indicator work
12MM Metal 240V LED Indicator Light With Wire

What are the certifications of the indicator light?

This indicator light had passed the certifications of American UL, EU, ROSH, and CE certification.

What is the MOQ of the 240V LED indicator light?

Filn can produce more than 1000 kinds of indicator light without MOQ requirements.

As an agency, you can purchase a variety of indicator lights. When you are doing B to C, Filn will provide a delivery service even one piece.

Indicator store

How to purchase the metal 240V LED indicator light?

You can email to us, then we will contact you within 24 hours. If your purchase quantity is less or you want to receive it in a hurry. You can place an order directly at

Except this, we can produce button switch, rocker switch etc.

If you need anything, please contact us at

The advantages of Film’s 240V LED indicator light

  • 23 years producing experience of indicator light
  • Filn has a strong indicator design team
  • The warranty of the indicator is 5 years
  • Short lead time

AliExpress Store

Product Item FL1M-12FW-2
Panel Mount Diameter 12MM
Contact Way With Wire
Install Way Screw Terminal
Lamp Type LED
Rated Voltage AC / DC, 3V, 6V, 12V, 24V, 220V, 380V
Lamp Color Red,Yellow, Blue, Green, White
Product Design Flat Head
Shell Material Brass Plated Nickel / Stainless Steel
Base Material PA66 Nylon
Terminal Material Brass
Applications Coffee machine, Kitchen equipment, Household appliances, Automobiles, Medical equipment, Industrial equipment etc.
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