E3RA-DN23
| Parameters | |
|---|---|
| Package / Case | Radial |
| Number of Pins | 4 |
| Housing Material | ABS |
| Operating Temperature | -25°C~55°C |
| Published | 2012 |
| Series | E3RA |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| 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 | 24V |
| Output Configuration | NPN - Dark-ON/Light-ON - Selectable |
| Output Current | 100mA |
| Response Time | 500μs |
| Adjustment Type | Single-Turn |
| Sensing Distance | 27.559 (700mm) |
| Sensing Method | Reflective, Diffuse |
| Max Supply Voltage (DC) | 30V |
| Connection Method | Connector, M12, 4POS |
| Light Source | Red LED |
| Min Supply Voltage (DC) | 10V |
| REACH SVHC | No SVHC |
| RoHS Status | RoHS Compliant |
| Ratings | IP67 |
E3RA-DN23 Overview
A reliable performance can be assured by setting the temperature of the photoelectric sensor to -25°C~55°C. If these electronic components are to work, they should receive 10V~30V voltage into the circuit or system. For photoelectric sensors, 500μs is considered an ideal response time. Reliability is ensured by working at a minimum temperature of -25°C. In order to ensure reliable operation, the maximum operating temperature should not exceed 55°C. It is necessary to connect 4 pins to make the photoelectric sensor work. Photoelectric sensors are designed to operate with a current of 100mA at the output. A photoelectric sensor can be operated at a maximum voltage of 30V in a DC circuit without damage occurring. Using a voltage as low as possible, such as 10V, this photoelectric sensor can operate. Photoelectric sensors should be supplied with 24V voltage for best performance. As a convenience, here are some photoelectric sensors included in the Radial package.
E3RA-DN23 Features
Sensing Distance: 27.559 (700mm)
4 pins
Response Time: 500μs
Operating Temperature: -25°C~55°C
Available in Radial package
E3RA Series
Maximal Supply Voltage (DC): 30V
Minimal Supply Voltage (DC): 10V
E3RA-DN23 Applications
There are a lot of Omron Automation and Safety E3RA-DN23 Photoelectric Sensors applications.
- Passive infrared sensors
- detect objects
- Zone scanners
- Monitoring bigger areas for objects with light grids
- Entrance and gate
- Automotive industry
- Automatic doors
- Contrast sensors
- Mechanical engineering
- Detecting colours
