E3FA-DN22

The E3FA-DN22 is a diffuse-reflective Photoelectric Sensor with one-turn sensitivity adjustment. The E3FA series of photoelectric sensor is simple and quick to mount, as well as easy and intuitive to set-up. The large and robust adjuster makes life much easier for installers to adjust the sensor, high-power red LED which is clearly visible for easy alignment and even over longer distances. Similarly the sensor LED status indicator can be viewed from long distances and wide angles. Especially designed for machines that never stop and the rugged E3FA series offers completely reliable sensing in a robust and waterproof housing that can withstand even high-pressure cleaning. Exceeding market standards and this series also has high EMC protection and light immunity. In addition there is the added benefit of the high-power LED which contributes to high sensing stability even in environments with dust or vibrations.

• Non-stop detection
• Compact size and shape, can be installed almost anywhere
• Visible LED light for easy alignment
• Bright LED indicators for the easy operational status checking
• Flush mounting option for smooth installation
• Limited-reflective types suitable for detecting transparent film to shiny, mirror film
• High power LED to compensate for dirt and misalignment
• Pulse synchronization for high ambient light immunity
• Intensive shielding for high electromagnetic noise immunity
• Tight housing construction for high-level water protection