1、Photoelectric switch makes use of the block or reflection of the detected object to the light beam, and the circuit is turned on by the synchronous circuit to detect the presence or absence of the object. 2、Detection objects are not limited to metal, and all objects that reflect light (or block light) can be detected. 3、The photoelectric switch converts the input current into a light signal on the transmitter, and the receiver detects the target object according to the intensity or presence of the received light. 4、The sensor uses infrared light to detect the objects for sensitive detection with delay that can be almost ignored. 5、Built-in multiple protection circuits, strong anti-interference ability, sensitive response. Features: Photoelectric switch makes use of the block or reflection of the detected object to the light beam, and the circuit is turned on by the synchronous circuit to detect the presence or absence of the object. Detection objects are not limited to metal, and all objects that reflect light (or block light) can be detected. The photoelectric switch converts the input current into a light signal on the transmitter, and the receiver detects the target object according to the intensity or presence of the received light. The sensor uses infrared light to detect the objects for sensitive detection with delay that can be almost ignored. Built-in multiple protection circuits, strong anti-interference ability, sensitive response. Specification: Model: CDD-11N Power Supply Voltage: DC12-24V Output Form & Status: NPN NO Detection Distance: 10mm Detecting Objects: Opaque objects Cylindrical Head Diameter: 18mm Line Length: 1.5m Light Source Type: Transmitting tube Induction Method: Diffuse reflection Protection Level: IP66 Housing Material: Copper nickel plating Control Output: <300mA Current Consumption: <10mA Response Frequency: 500Hz Residual Voltage: <1.5V Indicator Light: Action indicator (red LED) Insulation Resistance: >50MΩ (500VDC megohm reference) Withstand Voltage: 1500VAC 50/60Hz 1min Vibration Resistance: 10-55Hz (cycle one minute) amplitude 1mm X, Y, Z 2 hours in each direction Impact Resistance: 500m/s² (50G) X, Y, Z 3 times in all directions Operating Environment: -25~+70°C, 35-95%RH Storage Environment: -30~+80°C, 35-95%RH Protection Circuit: Built-in Surge Protection Circuit, Power Reverse Polarity Protection Circuit, Over Current Protection Circuit Package List: 1 x Photoelectric Sensor Switch