70156-4058

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The 70156-4058 optical sensor is a type of photoelectric device widely used in industrial settings. It is composed of a light source and a photodetector, which allows it to detect changes in the amount of manually-set light. This optical sensor is usually used in a variety of environments in order to measure the presence, absence, or change of a light pattern. It is also capable of measuring the distance of objects that are in its area of influence.

The 70156-4058 light source is usually an infrared LED, which emits an infrared light beam with a wavelength of approximately 940 nm. This LED can be powered by either an AC or DC power source as long as the voltage is within a certain range. The use of infrared light reduces the chances of disturbing light interference in the environment.

The photodetector in the 70156-4058 is a photoresistor that is placed in the path of the infrared beam. When there is an interruption of the light by an object, the photoresistor can detect the sudden decrease in light. It then sends an electrical signal to a processing unit where it is read and a response is provided. Depending on the design of the application, the response varies.

In a typical operation, there is a steady state of the light beam path until an object enters the beam. The photoresistor detects the sudden decrease of the infrared beam and sends an electrical signal to the processing unit. The unit then processes the signal and sends the appropriate response. This response can either be an alarm, a change in the state of the device the sensor is controlling or simply an indication that something is blocking the beam.

In terms of safety, the 70156-4058 is considered safe since it operates by using low-power infrared LED. It does not emit visible light and is not likely to be a distraction for people operating in the same area. Additionally, the sensor has a clear response time that ensures quick response of the alarm and is therefore ideal for applications such as motion control, detecting presence or absence of an object, and many other industrial or safety applications.

The installation of the 70156-4058 is relatively easy since it does not require specialized tools or technical know-how. It has two wiring connection points at the back as well as a power connector. It can be mounted using screws or adhesive tape depending on the application.

The 70156-4058 optical sensor is a reliable and efficient device that is suitable for a variety of industrial applications. It is affordable and can be easily installed, making it a preferred choice for various industries. This optical sensor offers a cost-effective solution for detecting changes in a manually-set light source and is therefore an ideal choice for many industrial applications.

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