In order for the photoelectric sensor to work reliably, it should be set to -25°C~55°C degrees Celsius. To make these electronic components work, they should be supplied with 12V~24V voltage. The ideal response time for a photoelectric sensor is 500μs. For photoelectric sensors to work, they have to be at -25°C. The maximum operating temperature of 55°C allows for reliable operation. For a photoelectric sensor to function, the output current should be 50mA.