T18RW3LPPhotoelectric Sensor3033406Light typeRed polarizedFunctionRetroreflective SensorMax. range (mm)2000
QS18EP6LP W/30Photoelectric Sensor3068760Light typeRed polarizedFunctionRetroreflective SensorMax. range (mm)3500
QS186LE211 W/30Photoelectric Sensor3075961Light typeIRFunctionOpposed mode sensorMax. range (mm)15000