Features： 1、Diffuse Reflection: The infrared photoelectric switch is a diffuse reflection type photoelectric sensor that integrates emission and reception. 2、Sensing Range: The sensing range of the photoelectric switch is 10-30cm, the detection distance can be adjusted according to needs. 3、Sensor Features: The sensor has the features of long detection distance, small interference from visible light, high accuracy, easy assembly, etc. 4、Light Detection: The sensor supports the detection of sunlight below 10000LX and incandescent lamp below 3000LX, stable and reliable. 5、Wide Application: Including 5pcs photoelectric sensors, used for robot obstacle avoidance, assembly line counting and other automation equipment. Specification： Item Type: Photoelectric Sensor Model: E18-DS10PA Material: ABS Sensing Range: Approx. 10-30cm / 3.9-11.8in Product Voltage: 10-36V DC Maximum Current: 300mA Response Time: <2m/20ms Pointing Angle: 3°, -10°, -20° Working Ambient Temperature: -25 to 55℃ Protection Grade: IP65 Standard Test Object: Sunlight below 10000LX, incandescent lamp below 3000LX Photoelectric Switch Working Principle: Photoelectric switch is also called photoelectric sensor. The sensors are divided into diffuse reflection type, feedback reflection type and opposite reflection type. They are used together with PLC programmable controller, single chip microcomputer, non gate circuit electronic counter, solid state relay, small relay and other products. The transmitting type aiming target uninterrupted transmitting beam receiver converts the received optical energy into current and transmits it to the following detection line, which can filter out the effective signal and apply the signal. Package List： 5 x Photoelectric Sensors