FEATURESDimensions (W x H x D)30.4 mm x 53 mm x 80 mmSensing distance50 mm 1)Housing design (light emission)RectangularLight sourceLED, green 2)Wave length520 nmLight emissionLong and short side of housing, exchangeableLight spot size1.1 mm x 4.2 mmLight spot directionVertical 3)AdjustmentPotentiometerOutput functionLight/dark switching1) From front edge of lens.2) Average service life: 100,000 h at TU = +25 °C.3) In relation to long side of housing.