Omron E3FA series photoelectric sensors

The E3FA series photoelectric sensors include through-beam, retroreflective and diffuse reflective types in straight and radial versions.The sensors are suitable for use in industrial plants ranging from food and beverage, textiles, ceramics and brick production, through to logistics. The sensors feature a large adjuster and a high-power red LED, which is visible for easy alignment, even over longer distances. Similarly, the sensor’s LED status indicator can be viewed from long distances and wide angles. Straight versions are available with background suppression, limited-reflective detection and transparent object detection types for special applications.

Other features include: flush mounting option for smooth installation; high-power LED to compensate for dirt and misalignment; intensive shielding for high electromagnetic noise immunity; tight housing construction for high-level water protection; pulse synchronisation for high ambient light immunity.