E3T-SL21R Overview

For reliable operation, the photoelectric sensor's temperature should be set to -25°C~55°C. To make these electronic components function, they should receive a voltage of 12V~24V. Photoelectric sensors are considered to have an optimal response time of 1ms. It is imperative that the photoelectric sensor is operated at a minimum temperature of -25°C in order to ensure its reliability. Having a maximum operating temperature of 55°C ensures that the system will operate reliably. The photoelectric sensor must have the 4 pins connected to work properly.

E3T-SL21R Features

Sensing Distance: 0.197 ~ 1.181 (5mm ~ 30mm) ADJ
4 pins
Response Time: 1ms
Operating Temperature: -25°C~55°C
E3T Series

E3T-SL21R Applications

There are a lot of Omron Automation and Safety E3T-SL21R Photoelectric Sensors applications.

• Entrance and gate
• Monitoring bigger areas for objects with light grids
• Automotive industry
• Measuring distance
• Material handling
• Pharmaceutical industry
• Zone scanners
• detect objects
• Checking objects on production lines or conveyors
• Luminescence sensors