OPB745WZ

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Analog output optical sensors are capable of producing analog readings that are proportional to the magnitude of the reflected light that is received from the target. The OPB745WZ Reflective Analog Output Sensor is a perfect example of this type of sensor, and is popularly used in applications in a wide range of industries. In this article, we will look at the features, working principle, and application field of the OPB745WZ Reflective Analog Output Sensor.

Features

The OPB745WZ Reflective Analog Output Sensor is a wired analog output device designed to detect the presence or absence of objects and surfaces up to a range of 200mm. It comes with built-in adjustable LED emitters and receivers, along with a reliable optical bypass plate. The emitter consists of an infrared LED that emits light to reflect off the surface of the object being detected. The receiver consists of a light detector that receives the light quality and the corresponding output value is a voltage signal. The voltage output value varies depending on the intensity of the reflective signal detected.

The OPB745WZ Reflective Analog Output Sensor also has a general purpose shield that blocks 35mA current, which is ideal for applications that require low current. It is highly accurate and stable, with fast response time and repeatability. The sensor has a wide operating temperature range of -20°C to + 125°C, and comes with a protective shield that ensures greater durability and reliability. The sensor is easy to mount and provides excellent performance in industrial environments.

Working Principle

The working principle of the OPB745WZ Reflective Analog Output Sensor is quite simple. When powered on, the emitters generate an infrared light which is sent out towards the object being detected. Depending on the intensity of the light reflected back, the sensor’s receivers will detect the light quality and produce an output voltage signal, which will then be amplified and converted into a voltage output. This voltage output signal is then used to calculate the distance between the sensor and the object.

Application Fields

The OPB745WZ Reflective Analog Output Sensor can be used for a variety of applications where distance measurements are required. It is extensively used in applications such as material handling, robotics, automation, sorting, logistic systems and tracking. The sensor is primarily used to detect obstacles and objects in the path of motion. It is also popularly used in a wide range of industrial production lines, such as automotive assembly plants, packaging machines, conveyors and packaging machines.

The sensor is highly reliable and accurate and can easily fit into confined spaces. It is also resistant to moisture, dust, grease and shock, making it perfect for harsh industrial environment. It is also easy to set up and operate, and its power and signal lines come with standard connectors for ease of installation. Additionally, the front face of the sensor has a solid metal shield that protects the components inside and ensures reliability.

The OPB745WZ Reflective Analog Output Sensor is a popular and reliable device for measuring distance in various industrial applications. It is easy to install and use, and with its adjustable LED emitters and receivers, it is one of the most accurate and reliable distance measuring sensors on the market. With its wide range of features and applications, the OPB745WZ Reflective Analog Output Sensor is the perfect choice for any industrial application requiring precise distance measurements.

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