Omron E3JK-R2M1 Photoelectric Sensor

The Omron E3JK-R2M1 Photoelectric Sensor combines stable detection and durable design for industrial automation applications. It uses a retroreflective sensing method with a 2.5-meter detection range, allowing accurate object sensing even in long-distance setups. Powered by 12–240 VDC or 24–240 VAC, this model delivers a relay output up to 3 A at 250 VAC. The red LED light source ensures consistent optical performance under various lighting conditions. As part of the Omron E3JK Series, it is engineered to meet the requirements of packaging, logistics, and production automation.

This Omron sensor is commonly used on conveyor systems, bottling machines, labeling lines, and other assembly setups. Its reliable retroreflective detection makes it ideal for sensing reflective surfaces, plastic containers, or cartons without direct contact. Because of its wide voltage range, it integrates easily into both AC and DC control panels. It supports light-on mode operation, offering flexible control for process automation. Industries such as food processing, material handling, and consumer goods manufacturing rely on this sensor for consistent object detection.

The Omron E3JK-R2M1 Photoelectric Sensor is a reliable retro-reflective type sensor featuring a 2.5 m sensing distance, red LED light source, Light-ON operation mode, and relay output for stable object detection in automation setups. For longer-range detection needs, the Omron E3JK-R4M1 Photoelectric Sensor offers an extended 4 m sensing range with the same retro-reflective red LED configuration. If your application requires DC operation and NPN output, the Omron E3JK-RN11 2M Photoelectric Sensor provides up to 7 m sensing distance without the MSR function. For setups needing a versatile AC/DC power supply with relay output, the Omron E3JK-RR11 2M Photoelectric Sensor ensures dependable retro-reflective sensing performance up to 11 m when paired with the E39-R2 reflector.

By using the Omron E3JK-R2M1 Photoelectric Sensor, engineers achieve dependable sensing performance with minimal maintenance. Its plastic housing offers durability while maintaining a compact form suitable for tight installation spaces. The unit’s 30 ms maximum response time ensures quick switching and reduced downtime in fast-moving systems. Operating between –25°C to 55°C, it remains stable in varying industrial environments. This model reinforces Omron’s commitment to reliable automation sensors and provides users a trusted option for precise detection in industrial setups across India.