Omron E3FA-DP25 Photoelectric Sensor

The Omron E3FA-DP25 Photoelectric Sensor is a diffuse-reflective type sensor designed for accurate object detection in industrial automation. It offers a 300 mm sensing distance, operates on a 10 to 30 VDC power supply, and provides a PNP open-collector output. Built with a plastic M18 cylindrical housing, this model features an infrared LED (850 nm) and a single-turn sensitivity adjuster. Belonging to the Omron E3FA Series, it is widely used across India’s industrial environments for precise, non-contact detection tasks.

Used in automation systems such as conveyors, packaging machinery, and assembly equipment, this sensor ensures stable and consistent object detection. It functions reliably even under variable light or dust conditions due to its high IP67 and IP69K protection levels. With a fast response time of 0.5 ms, it minimizes delay in high-speed production lines, improving efficiency and process reliability for manufacturers managing automated motion and presence sensing.

The Omron E3FA-DP25 Photoelectric Sensor is part of a flexible product family that includes models for different wiring and output preferences. For users requiring an NPN output version, the Omron E3FA-DN25 Photoelectric Sensor offers identical sensing distance and power characteristics with a different output type. Applications needing retro-reflective sensing with a longer range can opt for the Omron E3FA-RP21 Photoelectric Sensor, which uses a red LED and provides a 0.1 to 4 m detection range. Additionally, installations that prefer a pre-wired cable instead of an M12 connector can select the Omron E3FA-DP15 2M Photoelectric Sensor, offering the same 300 mm range and PNP output with a 2 m cable connection.

With reliable performance, strong environmental protection, and efficient detection capability, the Omron E3FA-DP25 Photoelectric Sensor ensures accurate operation in demanding production setups. It supports both Light ON and Dark ON modes, adapting to varied machine logic requirements. This model reflects Omron’s trusted quality and engineering precision, making it a dependable choice for India’s industrial automation applications requiring robust photoelectric detection and consistent operational uptime.