Omron E3FA-DN12 2M Photoelectric Sensor
The Omron E3FA-DN12 2M Photoelectric Sensor is a diffuse-reflective sensor with a 300 mm sensing distance and Red LED light source for precise detection in industrial environments. Operating on a 10 to 30 VDC power supply, it provides a stable NPN output through a pre-wired 2 m cable. Manufactured by Omron, part of the Omron Photoelectric Sensors range, this model belongs to the trusted E3FA Series, known for IP67/IP69K protection and durable ABS housing ideal for automation applications in India.

| Brand | Omron |
| Product | Photoelectric Sensors |
| Model Number | E3FA-DN12 2M |
Omron E3FA-DN12 2M Photoelectric Sensor - Technical Specifications
| Specification | Value |
|---|---|
| Sensing Method | Diffuse-reflective |
| Sensing Distance | 300 mm |
| Light Source | Red LED |
| Power Supply Voltage | 10 to 30 VDC |
| Output Configuration | NPN |
| Connection Method | Pre Wired Cable, 2M Length |
| Current Consumption | 25 mA max. |
| Operation Mode | Light-ON/Dark-ON |
| Response Time | 0.5 ms |
| Degree Of Protection | IP67/IP69K |
| Material | ABS |
The Omron E3FA-DN12 2M Photoelectric Sensor by Omron Corporation offers reliable diffuse-reflective sensing with a 300 mm sensing distance and Red LED light source. Operating between 10 to 30 VDC, it provides an NPN output via a pre-wired 2 m cable. This sensor belongs to the E3FA Series, designed for industrial automation across India, ensuring stable performance and precise object detection even in moisture-prone or dusty environments.
Engineered for industrial applications, this sensor is widely used on conveyor systems, packaging machines, and automated assembly setups. Its diffuse-reflective detection allows accurate object sensing without external reflectors, minimizing alignment effort. With its IP67/IP69K protection rating, it offers excellent resistance against water and dust, making it suitable for harsh factory conditions where reliability and quick response time matter most.
The Omron E3FA-DN12 2M Photoelectric Sensor provides consistent detection performance in demanding operations. Within the same E3FA Series, other sibling models include the Omron E3FA-DN11 2M Photoelectric Sensor featuring a 100 mm sensing distance for shorter range tasks, the Omron E3FA-DN15 2M Photoelectric Sensor using an Infrared LED for enhanced detection under varying light conditions, and the Omron E3FA-DN21 Photoelectric Sensor with an M12 connector for easier installation in modular systems.
Built with industrial reliability in mind, the Omron E3FA-DN12 2M Photoelectric Sensor stands out for its sturdy ABS construction and dependable NPN output. The trusted Omron brand ensures consistent sensing accuracy, durability, and easy integration into automated control systems. Its efficient performance and robust protection standards make it a preferred choice across Indian industries relying on precise photoelectric detection.




