Working principle of the push button switch
The operating force of the key switch is related to the state of the reed. The starting force is directly proportional to the compression distance of the reed. When the reed is compressed to 5% – 70%, the operating force suddenly decreases, accompanied by a “ticking” sound. There are generally two structures of turtle rubber switch. The operating force curve varies greatly with the geometry of the rubber block.
Relative humidity: < 95%
Rated voltage: 12V
Rated current: 50mA
Temperature: – 25 ~ 70 ℃
Usage ofthe push button switch
Key switches are mainly used for color TV sets, black-and-white TV sets, audio equipment, video recorders, video cameras, computers, game consoles, fax machines, walkie talkies, batons, machine tool control devices, copying, printers, electronic instruments, meters and other household appliances.
In modern industrial automation, industrial push button switches are widely used in various equipment and systems as an important control element. They not only provide a simple and effective way of operation, but also play an important role in safety and reliability. This article will explore the definition, types and applications of industrial push button switches in […]
The construction parameters of the button switchButton switch: an electrical appliance that turns on or off a small current circuit for a short time. It does not directly control the on and off of the main circuit, but sends out manual “commands” in the control circuit to control electrical appliances such as contactors, relays, and so […]
An emergency stop push button switch, often referred to simply as an “emergency stop button” or “E-stop,” is a safety device commonly found in machinery, industrial equipment, and various automated systems. Its primary function is to immediately halt the operation of a machine or process in case of an emergency to prevent injury to personnel, damage […]
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