Tact switch manufacturers design waterproof tact switches, which are switches that can be immersed in water or rain without failing. The general waterproof switch is rated IP67, which means that it can fully protect against dust in the air. At the same time, It can be about 1M underwater, and it will not be damaged in about 30 minutes at room temperature.
The waterproof tact switch has reasonable design, long service life, high temperature resistance and high current impact resistance, which can meet the specific needs of your products. It can be used in a very humid environment, which solves the need for electricity in a humid environment and avoids potential safety hazards due to environmental reasons. Waterproof tact switches also exist in the family, and they are generally relatively humid in the kitchen and bathroom. Many waterproof tact switches can be operated with wet hands. The main categories of waterproof tact switches: waterproof patch tact switches, waterproof plug-in tact switches, waterproof button tact switches, waterproof membrane tact switches, then what should we pay attention to when choosing waterproof tact switches and installing waterproof tact switches That kind of problem.
First of all, the main function of the waterproof light touch switch is waterproof, so you must pay attention to the waterproof performance of the switch when purchasing the waterproof switch. Generally, the waterproof switch produced by the regular manufacturer has the corresponding technical indicators, so try to avoid it. There is no guarantee on the quality of the products purchased from the small workshop, which is prone to safety hazards. The second is the overall quality of the switch. Generally, it takes a long time to use the switch. If it is damaged after a short period of time, it will be very troublesome. In order to avoid this trouble, the quality is very important, such as the installation direction of the switch and the working voltage. In fact, no matter how strong the sealing of the waterproof switch is It does not mean that the switch is completely sealed, and it should prevent the entry of corrosive gases or substances.
At present, the tact switches on the domestic market vary from 3W times to 10W times depending on the use requirements, generally 3W, 5W, 8W, 10W times, and domestic switch reeds generally use beryllium bronze, tin bronze, Stainless steel is used as the material, domestic tact switch manufacturers, the life of tact switch tact switch products can be up to 100W lifespan, several definitions in the Chinese national standard GB14048.2 for tact switches (mandatory standards, if you want to learn more about low-voltage circuit breakers, just see This standard) circuit breaker: a mechanical switching device that can switch on, carry and break current under normal circuit conditions, and can also switch on under specified abnormal circuits (such as short circuits), and carry a certain period of time and breaking current. Plastic Case circuit breaker: A circuit breaker with a case made of molded insulating material as an integral part of the circuit breaker.
The light touch switch is generally based on the basic type without auxiliary pressing accessories, and has evolved into a small stroke type and a large stroke type. Different auxiliary pressing accessories can be added according to the needs. According to the different pressing accessories added, the switch can be divided into button type, spring Various forms such as film roller type, lever roller type, short boom type, long boom type and so on.