Parameters |
Factory Lead Time |
1 Week |
Operating Temperature |
-25°C~55°C |
Published |
2002 |
Series |
E3T |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Voltage - Supply |
12V~24V |
Ingress Protection |
IEC IP67 |
Output Configuration |
NPN - Open Collector/Light-ON |
Response Time |
1ms |
Adjustment Type |
Adjustable |
Sensing Distance |
11.811 (300mm) |
Sensing Method |
Through-Beam |
Connection Method |
Cable |
Light Source |
Red (650nm) |
RoHS Status |
RoHS Compliant |
E3T-ST21 2M Overview
To make sure your photoelectric sensor is reliable, set its temperature to -25°C~55°C. It's important that 12V~24V is applied to the circuit or system for these components to work. A photoelectric sensor is considered ideal if its response time is 1ms.
E3T-ST21 2M Features
Sensing Distance: 11.811 (300mm)
Response Time: 1ms
Operating Temperature: -25°C~55°C
E3T Series
E3T-ST21 2M Applications
There are a lot of Omron Automation and Safety E3T-ST21 2M Photoelectric Sensors applications.
- Automotive industry
- Monitoring bigger areas for objects with light grids
- detect objects
- Logistics and materials handling
- Zone scanners
- Measuring distance
- Pharmaceutical industry
- Automatic doors
- Passive infrared sensors
- Counting small objects