What do the 2 pins push-button switch mean?

The description of the 16mm 250V 10A momentary doorbell 2 pins push-button switch.

The advantages of the product are high current, cheap price, waterproof. Here is the detailed introduction.

The mounting hole diameter of the product is 16mm, the installation way is screw thread. You just need to tighten it on the push-button panel, which has a waterproof function.

The waterproof rating of the product is IP65, we can also custom produce IP67 waterproof rating if you need it.

The rating current of the product is 10A, it can be used on mechanical equipment which power is below 1000W.

The material of the product is divided into nickel-plated brass, stainless steel, and aluminum alloy. The aluminum alloy material can oxidize various colors, such as red, green, yellow, blue, black, etc, which appearance is very beautiful and atmospheric.

The head type of the product is divided into high head, round head, and flathead.

The metal part of the product has three types of materials, as follows.

The product with stainless steel adopts the 304 stainless steel, which contains nickel material, so it has a corruption resistance function, which is suitable for outdoor and seaside use.

The product with copper-plated nickel has the advantage that the appearance is atmospheric and beautiful after plating treatment. It is usually used in the testing equipment and automatic equipment, the price is much more affordable than the other two types.

The metal appearance of the zinc alloy product can be plated into various colors, such as red, green, blue, black, etc. After plating, the whole product appearance is with color, which is very beautiful.

The base plastic materials of the product are PC and PA66, its temperature resistance is 160 degrees and its usage temperature is between minus 40 degrees and 80 degrees.

The product has a normally open reset function, its contact point is a silverpoint, which size is 3mm, and its current can be up to 10A.

The internal design of the product has waterproof circles, and its waterproof rating is IP65, it can be used indoors.

The mechanical life of the product is 500,000 times and its service life is 100,000 times.

How does the 2 pins push-button switch work?

The 2 pins push-button switch has two functions of self-locking and self-reset.

The 2 pins push-button switch with self-locking means that press down the key, it does not return automatically, press the key again, it will return to the original position.

The 2 pins push-button switch with self-reset means that press down the key then release your hand, the key will return to the original position automatically.

How to wire the 2 pins push-button switch？

The product’s one pin is connected to the power, then connect from the other pins. With a press, the current conduct electricity through the access board inside the push-button.

Where do the 2 pins push-button switch use?

The product’s application is very wide, especially above the access control, and automation equipment, etc.

Where to buy the 2 pins push-button switch？

If you are interested in our products or have special requirements, you can send an inquiry to our email address inquiry@cnylin.com.cn. We will arrange for a professional salesman to contact you and give you the best price and service.

Your quantity is small, you can place an order directly at www.cnfiln.com, we will arrange the delivery on the same day.

How to ensure the quality of the push-button electrical switch?

The 2 pins push-button switch of Filn had passed the certifications of UL, CE, ROSH, ISO90001, it also has a professional push-button switch testing laboratory, which can ensure the switch’s quality.

Filn has 11 years of experience in push-button producing and a professional R&D technology team.