Parameters |
Factory Lead Time |
1 Week |
Number of Pins |
4 |
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 |
3.937 ~ 118.11 (100mm ~ 3m) |
Sensing Method |
Retroreflective |
Load Current |
100mA |
Connection Method |
Connector, M12, 4POS |
Light Source |
Red LED |
Length |
60.9mm |
Width |
18.5mm |
RoHS Status |
RoHS Compliant |
Ratings |
IP67 |
E3RB-RP21 Overview
To maintain reliable performance, the photoelectric sensor should have a temperature of -25°C~55°C. In order for these electronic components to function, they must be connected to a circuit or system with a voltage of zero. An ideal response time for photoelectric sensors is 500μs. The photoelectric sensor operates at a minimum working temperature of -25°C to ensure reliability. Reliable operation is ensured by a maximum operating temperature of 55°C. Photoelectric sensors work properly when the 4 pins are connected. Photoelectric sensors need 100mA at their outputs to work. A photoelectric sensor should have a supply voltage of 30V for maximum efficiency.
E3RB-RP21 Features
Sensing Distance: 3.937 ~ 118.11 (100mm ~ 3m)
4 pins
Response Time: 500μs
Operating Temperature: -25°C~55°C
E3RB Series
E3RB-RP21 Applications
There are a lot of Omron Automation and Safety E3RB-RP21 Photoelectric Sensors applications.
- Zone scanners
- Detecting colours
- Material handling
- Pharmaceutical industry
- detect objects
- Luminescence sensors
- Checking objects on production lines or conveyors
- Entrance and gate
- Counting small objects
- Passive infrared sensors