Application of light-to-beam photoelectric switch

Billion-ray photoelectric switch is useful for a lot! The most common type of photoelectric switch is the use of our circuit. The photoelectric switch is a part of the sensor, at present, the use is still more. In the reality of the use of the photoelectric switch, can also be called a beam-type optical sensor. Because it is used in the process, you can be close to the object when the corresponding response.

For example, in the elevator, you can use infrared emission to receive the tube, when the person entered the elevator, because the person blocked the door on both sides of the infrared transmitter received on the tube, so that the elevator door stop closed. When you enter the elevator, the elevator door will continue to close without stopping the situation, it shows that the elevator is not installed such a device.

There is also the use of coin-fired devices, the use of CD equipment on the car has the use of on-beam photoelectric switch. When we put the coin into the slot or put the CD into the CD, it is through the detection of the shooting photoelectric switch, the corresponding feedback operation.

The printer, when the paper is rolled out, hinders the on-beam printer of the photoelectric switch from knowing to the first few sheets of paper, or stops printing.

In the purchase of the photoelectric switch with a universal table for detection, you can find the reaction between the receiver and the voltage relationship.

The indicator light for the on-off photoelectric switch is the light that will light when it is received, which is called the light indicator. When we use the photoelectric switch, if there is no object between the receiving end and the transmitter, the receiver can accept the light emitted from the transmitter, then the high-level signal will not be output. The receiver is lit. And when something in the middle is blocked, the voltage is measured.

So a customer bought the photoelectric switch, found that when nothing is blocked, the receiver's lamp is bright, and the voltage is 0V, and when something is blocked, the lamp is out, and also measured the voltage. This situation may not be normal, in fact it is the normal situation.

Billion-ray photoelectric switch can be used for crop level detection, level control, product count, width discrimination, speed detection, fixed length shearing, hole recognition, signal delay, automatic door sensor, color standard detection, punch and shearing machine and safety protection and many other fields.

Billion-ray photoelectric switch application, mainly used in smoke detectors, fax machines, small appliances, cameras, coin-machine, scanners, CD-ROM machine, DSC (digital camera) and other products.

Billion light agent Super-Yi Light is 15 years of cooperation partners, with a wealth of optical photoelectric switch market experience, therefore, if the photoelectric switch and reflective photoelectric switch related application data and specifications, you can contact us directly, we will provide you with the most professional technical support. Free Consultation Hotline 4008-800-932.

Application of light-to-beam photoelectric switch