Omron E3FA-DP22 Photoelectric Sensor

The Omron E3FA-DP22 Photoelectric Sensor belongs to the Omron E3FA Series, engineered for reliable diffuse-reflective sensing in industrial automation. It offers a 300 mm sensing distance using a red LED (624 nm) light source and provides PNP output for seamless integration into control systems. The sensor’s IP67 and IP69K protection ensures resistance to dust and high-pressure water, making it suitable for harsh manufacturing conditions across India.

Widely used in production lines, packaging units, and conveyor-based automation, this model ensures accurate object detection without mechanical contact. Its 0.5 ms response time allows rapid signal processing, improving throughput in automated assembly lines. The M12 connector interface reduces wiring time, while the single-turn sensitivity adjuster allows simple on-site calibration, improving system setup efficiency.

The Omron E3FA-DP22 Photoelectric Sensor shares its core performance with several models in the same family. The Omron E3FA-DN22 Photoelectric Sensor offers the same 300 mm sensing distance but uses an NPN output for systems requiring sinking logic. For installations preferring pre-wired connections instead of a connector, the Omron E3FA-DP12 2M Photoelectric Sensor provides a 2 m pre-wired cable. Additionally, the Omron E3FA-DP21 Photoelectric Sensor offers a 100 mm sensing distance and the same PNP configuration for shorter detection ranges. The Omron E3FA-DP22 thus balances performance and versatility for compact automation tasks.

With its durable ABS body and precise optical design, the Omron E3FA-DP22 Photoelectric Sensor ensures consistent detection performance under changing ambient conditions. Its ability to handle a 10–30 VDC supply and maintain stability under vibration makes it dependable for long-term use in industrial automation. Representing Omron’s trusted engineering, this model strengthens productivity and operational reliability across Indian manufacturing facilities.