To maintain reliable performance, the photoelectric sensor should have a temperature of -20°C~55°C. In order for these electronic components to work, their voltage must be set to 10V~30V. A photoelectric sensor with a response time of 1.3ms is considered to be ideal. In order for the photoelectric sensor to function, the 3 pins must be connected. Whenever a photoelectric sensor is operating, the output current should be zero.