E3FA-RN21 Datasheet PDF - Omron

●The E3FA-RN21 is a 0.1 to 4m retro-reflective Photoelectric Sensor with NPN output and MSR function. It comes with built-in amplifier. It is a 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, as does the bright, high-power red LED, which is clearly visible for easy alignment, even over longer distances. Similarly, the sensor"s LED status indicator can be viewed from long distances and wide angles.

● Compact size and shape - Can be installed almost anywhere

● Visible LED light for easy alignment

● Bright LED indicators for the easy operational status checking

● Red LED Light source

● M12 Connector