The temperature of the photoelectric sensor should be set to -20°C~60°C to ensure reliable performance. For photoelectric sensors to work, they have to be at -20°C. It is possible to operate reliably at a maximum operating temperature of 60°C.
FD-EG31 Features
Sensing Distance: 0.787 (20mm) Operating Temperature: -20°C~60°C FX-500 Series
FD-EG31 Applications
There are a lot of Panasonic Industrial Automation Sales FD-EG31 Photoelectric Sensors applications.