E3FA-DN23 Overview

You should set the photoelectric sensor's temperature to -25°C~55°C for reliable performance. Circuits or systems that use these components should have a voltage of 10V~30V. A photoelectric sensor with a response time of 500μs is considered to be ideal. To make sure it's reliable, the photoelectric sensor works at -25°C. The maximum operating temperature of 55°C allows for reliable operation. 4 pins must be connected to the photoelectric sensor for it to function correctly. Photoelectric sensors need an output current of 100mA in order to operate. There is no damage to the photoelectric sensor if the maximum voltage of 30V is applied to the DC circuit. Photoelectric sensors have the capability of operating at very low voltages, such as 10V. The supply voltage of photoelectric sensor should be set to 24V for best efficiency.

E3FA-DN23 Features

Sensing Distance: 27.559 (700mm)
4 pins
Response Time: 500μs
Operating Temperature: -25°C~55°C
E3FA Series
Maximal Supply Voltage (DC): 30V
Minimal Supply Voltage (DC): 10V

E3FA-DN23 Applications

There are a lot of Omron Automation and Safety E3FA-DN23 Photoelectric Sensors applications.

• Automotive industry
• detect objects
• Automatic doors
• Luminescence sensors
• Entrance and gate
• Counting small objects
• Passive infrared sensors
• Contrast sensors
• Mechanical engineering
• Material handling