Omron E3JK-TN14 2M Photoelectric Sensor

The Omron E3JK-TN14 2M Photoelectric Sensor is a through-beam type sensor designed for consistent and accurate detection across a 5 m sensing distance. Operating with a 10–30 VDC power supply and NPN output configuration, it provides stable performance in industrial automation setups. Belonging to the Omron E3JK Series, this model ensures reliable object detection even in demanding environments. Its IP64 protection rating and durable ABS case make it suitable for use in manufacturing and packaging plants where dust or moisture are present.

This sensor model forms part of Omron’s broader industrial automation ecosystem, offering precise object detection using an infrared LED light source (850 nm). Its light-on and dark-on modes provide flexibility during installation and configuration. The pre-wired 2M PVC cable simplifies wiring while maintaining signal reliability. The Omron E3JK-TN14 2M is widely recognized for its simple setup and long-range through-beam detection, helping engineers achieve stable process control across multiple machinery types.

In industrial applications, this sensor is typically used for conveyor positioning, part counting, and material verification. It suits environments such as packaging lines, automated sorting systems, and assembly workstations. The 5 m detection range allows reliable performance even when target objects vary in color or surface texture. By using both the emitter and receiver pair, it reduces false triggers caused by background reflections. These features make it a preferred choice for precision-dependent automation systems.

From an operational standpoint, the Omron E3JK-TN14 2M supports efficient signal response with a 20 ms maximum response time, ensuring accurate feedback to control systems. The sensor’s energy efficiency, with a maximum 25 mA power consumption, allows integration with multiple sensing units within compact control panels. Its lightweight 300g build further contributes to easy mounting and replacement during maintenance activities.

The Omron E3JK-TN14 2M Photoelectric Sensor is a through-beam type sensor using an infrared LED with a 5 m sensing distance, powered by DC and equipped with an NPN output and a pre-wired 2 m cable. For longer-range detection needs, the Omron E3JK-TN11 2M Photoelectric Sensor offers a 40 m sensing range with a red LED. Users seeking the same 5 m range but with a red LED light source can choose the Omron E3JK-TN12 2M Photoelectric Sensor, while the Omron E3JK-TN13 2M Photoelectric Sensor combines a 40 m sensing distance with an infrared LED for enhanced stability. The Omron E3JK-TN14 2M, comprising Emitter: E3JK-TN14-L 2M and Receiver: E3JK-TN14-D 2M, ensures accurate and reliable detection for automation and conveyor applications requiring medium-range object sensing.

In summary, the Omron E3JK-TN14 2M Photoelectric Sensor is a dependable sensing unit built to meet industrial automation standards. It combines a 5 m sensing range, NPN output, and 10–30 VDC power supply within a compact, IP64-protected enclosure. Designed as part of the trusted Omron E3JK Series, it helps factories maintain consistent operation and reliability. This model strengthens the connection between Omron’s sensing technologies and automated industrial processes across India.