The Omron E3JK-RR11 2M is a retro-reflective type photoelectric sensor designed to detect objects by reflecting light from a reflector back to its receiver. It is widely used in industrial automation for object detection on conveyors, packaging lines, and material handling systems. This sensor uses a built-in LED light source that ensures stable detection performance even in environments with vibration or light interference. Its rugged construction and easy alignment make it suitable for both short and long-distance sensing applications where reliable object detection is required.
The Omron E3JK-RR11 2M Photoelectric Sensor can detect objects at a distance of up to 7 meters when used with the standard E39-R1 reflector. When paired with a larger E39-R2 reflector, the sensing distance can extend up to 11 meters, depending on the target object’s reflectivity and environmental conditions. This wide detection range allows the sensor to perform efficiently across different machine setups without frequent repositioning. Overall, the E3JK-RR11 2M provides a strong combination of long-range sensing, simple installation, and consistent performance for a variety of industrial automation needs.