Parameters |
Package / Case |
100 |
Housing Material |
Brass |
Operating Temperature |
-25°C~55°C |
Published |
2012 |
Series |
E3RB |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Termination |
Connector |
Connector Type |
Connector |
Max Operating Temperature |
55°C |
Min Operating Temperature |
-25°C |
Voltage - Supply |
10V~30V |
Ingress Protection |
IEC IP67, IP69K |
Operating Supply Voltage |
30V |
Output Configuration |
PNP - Dark-ON/Light-ON - Selectable |
Output Current |
100mA |
Response Time |
500μs |
Adjustment Type |
Single-Turn |
Sensing Distance |
4.0 (100mm) |
Sensing Method |
Reflective, Diffuse |
Connection Method |
Connector, M12, 4POS |
Light Source |
Red LED |
Length |
60.9mm |
Width |
18.5mm |
RoHS Status |
RoHS Compliant |
Ratings |
IP67 |
E3RB-DP21 Overview
To maintain reliable performance, the photoelectric sensor should have a temperature of -25°C~55°C. To make these electronic components function, they should receive a voltage of 10V~30V. When it comes to photoelectric sensors, a response time of 500μs is ideal. It's best to keep the photoelectric sensor at -25°C to ensure reliability. Having a maximum operating temperature of 55°C ensures that the system will operate reliably. It is required that the output current of a photoelectric sensor be 100mA. If you want to get the best performance from a photoelectric sensor, you should set the supply voltage to 30V. Photoelectric sensors are included as a convenience in the package 100.
E3RB-DP21 Features
Sensing Distance: 4.0 (100mm)
Response Time: 500μs
Operating Temperature: -25°C~55°C
Available in 100 package
E3RB Series
E3RB-DP21 Applications
There are a lot of Omron Automation and Safety E3RB-DP21 Photoelectric Sensors applications.
- Automatic doors
- Monitoring bigger areas for objects with light grids
- Material handling
- Passive infrared sensors
- Pharmaceutical industry
- Logistics and materials handling
- Zone scanners
- Measuring distance
- Entrance and gate
- Mechanical engineering