E3FA-TN11 2M

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Optical sensors are used for detecting objects and measuring distances. In the industrial sector, photoelectric sensors are very common components for many applications in automated and remote sensing systems. The E3FA-TN11 2M is a digital optical sensor that can measure the distance of objects in the range of 0.05 to 2 meters. It is an ideal device for applications such as barcode scan, safety switch, level measuring, presence detection, and collision avoidance.

The E3FA-TN11 2M consists of an infrared transmitter and a receiver module. The transmitter emits infrared light energy pulses which are reflected by the object being detected. The reflected energy is then transformed into electrical energy in the receiver module. This electrical signal is then analyzed by the microcontroller and sent to the output.

The E3FA-TN11 2M is a highly sensitive and accurate optical sensor. It has a fast response time of 10 μs and a resolution of 0.5mm, making it ideal for applications like object detection and safety checks. The operating voltage range is 2.5V to 5.5V, and the LED current switching capacity is 0.5A.

The E3FA-TN11 2M is easy to use and cost-effective. It features a wide range of input and output signals, including two analog output signals, an LED output, and digital output pulse. It is also available in a variety of sizes to suit various applications.

The working principle of the E3FA-TN11 2M is quite simple. When an object is placed in the detection range, the infrared transmitter module sends out infrared light pulses which are reflected back by the object. The reflected signal is then received by the receiver module. The electrical signal is then analyzed by the microcontroller and sent to the output. The output signals can then be interpreted by the user according to their application needs.

The E3FA-TN11 2M is an ideal solution for many different types of applications requiring the detection of objects in a distance range of 0.05 to 2 meters. It is easy to use and cost-effective, and perfect for applications such as barcode scan, safety switch, level measuring, presence detection, and collision avoidance.

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