You'll get reliable performance if the photoelectric sensor's temperature is -20°C~55°C TA. Into a circuit or system, these electronic components must be given 12V~24V voltage. The ideal response time for a photoelectric sensor is 500μs.
WT2F-P250 Features
Sensing Distance: 0.079 ~ 1.339 (2mm ~ 34mm) Response Time: 500μs Operating Temperature: -20°C~55°C TA W2 Flat Series
WT2F-P250 Applications
There are a lot of SICK, Inc. WT2F-P250 Photoelectric Sensors applications.
detect objects
Measuring distance
Monitoring bigger areas for objects with light grids