Parameters |
Sensing Method |
Through-Beam |
Connection Method |
Cable |
Light Source |
Red (700nm) |
Height |
21mm |
Length |
45.3mm |
Width |
12.4mm |
RoHS Status |
RoHS Compliant |
Ratings |
IP67 |
Factory Lead Time |
1 Week |
Mount |
Screw |
Number of Pins |
3 |
Operating Temperature |
-25°C~55°C |
Published |
2005 |
Series |
E3S-A |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Voltage - Supply |
12V~24V |
Ingress Protection |
NEMA 4X; IEC IP67 |
Reach Compliance Code |
unknown |
Operating Supply Voltage |
24V |
Output Configuration |
PNP - Dark-ON/Light-ON - Selectable |
Response Time |
500μs |
Adjustment Type |
Two-Turn Endless Adjuster with an Indicator |
Sensing Distance |
275.591 (7m) |
E3S-AT91 Overview
You'll get reliable performance if the photoelectric sensor's temperature is -25°C~55°C. Electronic components should be connected to a circuit or system by 12V~24V voltage. Ideally, photoelectric sensors should respond within 500μs. Photoelectric sensors work properly when the 3 pins are connected. It is recommended that the photoelectric sensor's supply voltage be set to 24V for optimal performance.
E3S-AT91 Features
Sensing Distance: 275.591 (7m)
3 pins
Response Time: 500μs
Operating Temperature: -25°C~55°C
E3S-A Series
E3S-AT91 Applications
There are a lot of Omron Automation and Safety E3S-AT91 Photoelectric Sensors applications.
- Mechanical engineering
- Passive infrared sensors
- Luminescence sensors
- Automatic doors
- Contrast sensors
- Measuring distance
- Counting small objects
- Zone scanners
- Automotive industry
- Pharmaceutical industry