E3FA-DN21 Overview

It is recommended to set the temperature of a photoelectric sensor to -25°C~55°C in order to ensure reliable operation. Into a circuit or system, these electronic components must be given 10V~30V voltage. Sensors with a response time of 500μs are considered ideal. Ensure reliability by operating the photoelectric sensor at -25°C degrees Celsius or lower. It is possible to operate reliably at a maximum operating temperature of 55°C. In order to operate, photoelectric sensor should have a current of 100mA at the output. It is possible to apply a voltage of 30V to the photoelectric sensor in a DC circuit without damaging it. A photoelectric sensor such as this can operate at a voltage as low as possible, such as 0 volts. Several photoelectric sensors are included with the 100 package for your convenience.

E3FA-DN21 Features

Sensing Distance: 3.937 (100mm)
Response Time: 500μs
Operating Temperature: -25°C~55°C
Available in 100 package
E3FA Series
Maximal Supply Voltage (DC): 30V
Minimal Supply Voltage (DC): 10V

E3FA-DN21 Applications

There are a lot of Omron Automation and Safety E3FA-DN21 Photoelectric Sensors applications.

• Logistics and materials handling
• Pharmaceutical industry
• Counting small objects
• Detecting colours
• Luminescence sensors
• detect objects
• Measuring distance
• Monitoring bigger areas for objects with light grids
• Passive infrared sensors
• Automotive industry