The principle and application of optoelectronic switches-磁式接近开关|红外线光电开关|光幕传感器

The principle and application of optoelectronic switches

2022年01月19日

The principle and application of optoelectronic switches.
A method called photoelectric switch is mainly used to output switching elements based on the switching quantity.
A photoelectric sensor that includes the number of output switches, analog signals, communication data, and so on.
The titles of photoelectric switches in the market now include source separation, detection form, purpose, structure, etc.
For example, using infrared light sources is called infrared photoelectric switch, infrared photoelectric switch, infrared photoelectric sensor, and so on.
The use of natural light is called control light switch, photoelectric relay, etc.
The use of laser as a light source is called laser photoelectric switch, laser photoelectric sensor, etc.
This detection method is called a thermal metal detector, commonly known as a thermal detector, etc.
Convenient to use include photoelectric distance sensors, safety light curtain sensors, etc.
The structure used is called a light curtain sensor, etc.

Related News

Warm congratulations to Lide Electronics for obtaining the mandatory explosion-proof CCC certificate

2022-01-19

Lide Electronics takes you to learn about proximity switches

A proximity switch is a position switch that can be operated without direct mechanical contact with moving parts. When an object approaches the sensing surface of the switch to the operating distance, it can be activated without mechanical contact or any pressure applied, thereby driving DC appliances or providing control commands to computer (PLC) devices. Proximity switch is a type of switch type sensor (i.e. contactless switch) that combines the characteristics of travel switch and micro switch, as well as sensing performance. It has reliable operation, stable performance, fast frequency response, long application life, strong anti-interference ability, and is also waterproof, shockproof, and corrosion-resistant. The products include inductive, capacitive, Hall, AC, and DC types.

2022-01-19

Notes on the application of proximity switches in engineering

Proximity switch is a new type of integrated long-distance photoelectric switch, which is an ideal electronic switch sensor. It not only has the characteristics of small size, frequency response, and wide voltage range, strong anti-interference ability, corrosion resistance, vibration resistance, as well as the advantages of using friction free and not increasing the torque of sensing components.

2022-01-19

Application of proximity switches in automatic filling machines

Filling machines are a small category of products in packaging machines, which can be divided into liquid filling machines, paste filling machines, powder filling machines, and particle filling machines from the perspective of material packaging; From the perspective of production automation, it can be divided into semi-automatic filling machines and fully automatic filling production lines.

2022-01-19