Multi-optical-axis photoelectric sensor

Abstract

This item is a multi-axis photoelectric sensor that is used in pairs (one for light projection and one for light reception). "Reference Figure 1" is a reference front view showing the names of each part. "Reference Figure 2" is a reference view showing the usage state. As shown in "Reference Figure 2", this multi-axis photoelectric sensor for light projection and light reception is installed in a state where they are opposed to each other with a gap. When an object tries to pass between these two sensors, it is detected that the light beam has been blocked by the object, and the detection result is output through a cable. Inside the multi-axis photoelectric sensor, a light projection element or a light reception element is arranged. In the multi-axis photoelectric sensor for light projection, the light beam output from the light projection element passes through the cover. In the multi-axis photoelectric sensor for light reception, the light reception element receives the light beam that has passed through the cover.

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