Omron E3V3-R81 Photoelectric Sensor E3V3-R81

The Photoelectric Sensor E3V3-R81 from Omron, also known as a light barrier or optical sensor, is an electrical sensor for reliable object detection. This retro-reflective sensor offers exceptional object detection capabilities with a long sensing range powered by its built-in amplifier. It operates seamlessly on a standard 12 to 24 VDC power supply and utilizes a robust PNP open collector output with an ultra-fast 1 ms response time. It has dimensions of 1 x 2 x 80 cm and weighs 0.053 kg. Featuring a rugged IP67-rated enclosure and a pre-wired 2-meter cable, it provides maximum reliability against dust and moisture. Photoelectric sensors find typical applications in automation technology, especially for precise position detection in packaging machines and for presence control of objects on conveyor systems. They are also frequently used in high-speed printing presses to ensure reliable material detection.

This high-performance retro-reflective photoelectric sensor delivers exceptional object detection capabilities with a long sensing range powered by its built-in amplifier. It operates seamlessly on a standard 12 to 24 VDC power supply and utilizes a robust PNP open collector output with an ultra-fast 1 ms response time. Featuring a rugged IP67-rated enclosure and a pre-wired 2-meter cable, it provides maximum reliability against dust and moisture during high-speed printing press operations.