{"title":"Infrared Photoelectric Switch","handle":"infrared-photoelectric-switch","url":"/products/infrared-photoelectric-switch","description":"This infrared photoelectric switch consists of a transmitter and receiver pair that detects objects at distances up to 1.5 m with a response time under 1 ms. The infrared beam provides stable detection regardless of ambient lighting, making it suitable for both indoor and outdoor use across a −20 °C to 65 °C operating range.\n\nRunning on 9–24 V DC with an NPN three-wire output, the switch integrates easily into industrial control systems, Arduino or PLC projects, and robotics platforms for object detection, counting, and timing applications.\n\nSpecifications\n\n\nSupply Voltage – 9–24 V DC\n\nOutput Type – NPN, three-wire DC\n\nOutput Current – 200 mA max\n\nDetection Distance – Up to 150 cm (1.5 m)\n\nResponse Time – <1 ms\n\nOperating Frequency – 1000 Hz\n\nOperating Temperature – −20 °C to 65 °C\n\nDimensions – 22.4 × 11.2 × 8.3 mm\n\nShell Material – Polymer\n\nWiring – Blue = GND, Brown = VCC, Black = signal output\n\n\nIdeal For\n\nObject detection and counting on production lines\nGate and barrier sensing\nRobotics speed detection and lap timing\nAutomation and security beam-break triggers\n\n\nPackage Contents\n\n1× Infrared transmitter module\n1× Infrared receiver module\n","vendor":"DFRobot","product_type":"physical","in_stock":true,"options":[],"variants":[{"id":3988,"title":"Default Title","sku":"DF-SEN0347","price":27.63,"on_sale":false,"in_stock":true,"available_quantity":22,"option1":"Default Title"}]}