PS71-111B

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Pushbutton switches are a type of electrical component that facilitates the control of a circuit. The PS71-111B is a versatile and highly reliable pushbutton switch designed for a variety of applications. In this article, we will discuss its application field and working principle.

Applications

The PS71-111B is ideal for industrial, automotive, and consumer applications. In industrial use, it is often used for industrial machinery and process control where high reliability is essential. In automotive applications, it is suitable for controlling ignition, lighting, and other vehicle functions. And in consumer applications, it can be used for a range of devices such as portable electronics, audio equipment, and home appliances.

Working Principle

The PS71-111B is actuated through a push-pull action—that is, it is activated when the button is pushed and deactivated when it is pulled.

The switch is composed of a contact bridge, a terminal block, and a switch actuator. The contact bridge is connected to the terminal block, which is secured to the base of the switch. The switch actuator is a plunger that is connected to the contact bridge and moves when the button is pushed or pulled.

When the push-pull actuator is pressed, it moves the contact bridge, which closes or opens the circuit by connecting or disconnecting two electrical contacts. The contacts on the terminal block are connected to the various electrical systems it controls.

The PS71-111B is designed to be extremely durable and reliable. It is tested to withstand shock, vibration, and moisture, as well as temperatures ranging from -55°C to +105°C. It also offers transient overvoltage protection and can be used with a variety of voltage ratings.

The PS71-111B active state can also be changed manually by moving the actuator. This can be used for manual override of the switch, or for simple on/off control of the circuit.

In addition, the PS71-111B is designed to be easily installable with screws or solderless terminals. The terminal block features a clamping connection that allows the user to securely attach the power and signal wires.

Conclusion

The PS71-111B is a versatile and highly reliable pushbutton switch. It is suitable for industrial, automotive, and consumer applications, and is tested to withstand shock, vibration, and temperature extremes. Its push-pull actuator enables manual override and on/off control of the circuit, while its terminal block features a clamping connection that allows for secure attachment of wires.

The specific data is subject to PDF, and the above content is for reference