1. Red Push Button Switch Principle-introduction
The red push button switch is abbreviated as a button. It is usually used to switch on and off the control circuit. It is a kind of low-voltage electrical appliance that issues instructions in the electric drive. It is a kind of master electrical appliance that is widely used. In the electrical automatic control circuit, it is used Manually to send out control signals to control contactors, relays, electromagnetic starters, etc. Its characteristic is that it is installed in the machine and instrument in the process of work. Most of the time, it is in the initial free state position, and only when there is a requirement, it switches to the second state (position) under the action of external force. Once the external force is removed, Due to the action of the spring, the switch returns to the initial position.
The red push button switch can complete basic controls such as start, stop, forward and reverse rotation, speed change and interlock. Usually, every red push button switch has two pairs of electric shocks. Each pair of electric shocks consists of a normally open contact and a normally closed contact. When the button is pressed, the two pairs of contacts act at the same time, the normally closed contact is disconnected, and the normally open contact is closed.
2. The function of the Red Push Button Switch
A button is a control switch that is operated by a certain part of the human body (usually a finger or palm) and has a spring energy storage reset. It is the most commonly used master electrical appliance. The allowable current through the contact of the button is small, generally not more than 5A. Therefore, under normal circumstances, it does not directly control the on and off of the main circuit (high current circuit) but sends command signals in the control circuit (small current circuit) to control electrical appliances such as contactors and relays, and then they control the main circuit. On-off, function conversion, or electrical interlocking.
After long-term product research and development, Yulin Electronics has launched a series of red push button switches. Yulin Electronics currently has metal button switches with a mounting size of 8 mm-40 mm. The best-selling ones are 12 mm, 16 mm, 19 mm, and 22 mm.
The red push button switch has four main characteristics:
The first feature is an explosion-proof function, explosion-proof grade IK68.
The second feature is the anti-violent disassembly function, which is durable and suitable for electronic equipment in outdoor public places.
The third feature is that it has the functions of dustproof, waterproof and oilproof, and the waterproof grade is IP65.
The fourth feature is its beautiful appearance, with the texture of metal, which increases the grade of the red push button switch.
This product in the link is a red push button switch with a 12mm installation size, which can be made of stainless steel, brass, zinc-aluminum alloy (black-plated), gold-plated and other materials. The available current is 2 amperes and the switching voltage is 250V. This red push button switch is a no-light style, with two screw feet at the tail, which can also be used as a pin connection. In order to indicate the function of each red push button switch and avoid misoperation, the buttons can be made into different colors to show the difference, as shown in the figure. Its colors are red, yellow, blue, green, white, black and other colors. For example, red means stop button, green means start button, etc.
Q&A about Red Push Button Switch
Q: Can this red push button switch have a self-locking function?
A: This red push button switch cannot be used as a self-locking function for the time being, but can only be used as a self-resetting function. If the self-locking function is needed, we will recommend other styles of button switches.
Q: Can this red push button switch be soldered?
A: Yes, the screw feet can be connected by soldering wires. Just inform us of the wire specifications, materials, wire length and other information.
Q: How to package the red push button switch?
A: Use a foam box, 50 per box, sealed with heat shrinkable film to prevent it from falling out.
Q: Is there any certification for this red push button switch?
A: We have CE, ROHS and other related certifications.
Q: Can the company LOGO or related information be printed on the shell of this red push button switch?
A: No problem, the shell part can be printed with a short LOGO and the corresponding color voltage and so on.
Q: The red push button switch in the picture is in the shape of a ball head. Is it possible to have other head types?
A: Yes, you can also do flat head.
The model of this red push button switch is FLM12-BS-1. FL refers to Feiling Company, M refers to the metal material, 12 refers to the button installation size, B refers to the ball head (head shape), and S refers to the screw foot connection method. -1 refers to the style type.
The red push button switch launched by FILN Electronics has a competitive price in the same industry and has the most complete styles. FILN Electronics has received wide praise at home and abroad for its product quality assurance. To this end, we will continue to develop new red push button switch switches to create a better image and brand power for the company. And we are a production company, the production workshop has five production lines, there is no minimum order quantity requirement, if you need our products, are interested in our products, want samples, etc., please contact us directly. The email is as follows: [email protected] Samples can be provided in one day. For example, if 1000 pieces are available, the delivery time is about 5 days.
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