Feature:1. High Accuracy Sensing: This slot type photoelectric sensor switch provides a detection distance of approximately 5mm, ensuring accurate detection of objects in the groove.2. Normally Open And Closed Function: This U groove sensor switch can be customized to set the inductive switch state, which is easy to be flexibly applied in different scenarios.3. Excellent ABS Material: This photocell sensor switch is made of excellent ABS material, which is sturdy and wear resistant, not easy to be damaged, and has a long service life.4. Wide Application: This photoelectric sensor switch can detect opaque objects that are approximately 2 x 0.8mm or larger, making it suitable for various industrial and automation applications.5. Easy Installation: The U type photoelectric switch features a wire connection method with a 1m wire length, making it convenient to install and integrate into existing systems without hassle.Specification:Item Type: U Type Photoelectric SwitchMaterial: ABSConnection Method: WireDetection Distance: Approx. 5mm/0.2in(Groove Width)Wire Length: Approx. 1m/3.3ftDetectable Objects: Approx. 2 x 0.8mm/0.03in or larger opaque objectsRated Voltage: DC5-24VPower Consumption: Below 15mAOperating Temperature: -25-+55Output Method: NPN.Package List:5 xU Type Photoelectric Switch