E3FB-LN21 Description

E3FB-LN21 is a photoelectric sensor. Photoelectric Sensors detect objects, changes in surface conditions, and other items through a variety of optical properties. A Photoelectric Sensor consists primarily of an Emitter for emitting light and a Receiver for receiving light. When emitted light is interrupted or reflected by the sensing object, it changes the amount of light that arrives at the Receiver. The Receiver detects this change and converts it to an electrical output. 

E3FB-LN21 Features

Simple selection

Simple installation

All standard applications covered

A wide variety of models

Models designed for special applications

Non-stop detection

E3FB-LN21 Applications

Communications equipment 

Wireless infrastructure 

Enterprise systems 

Enterprise machine 

Personal electronics 

Portable electronics