E3FA-RN21
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Number of Pins | 4 |
| Housing Material | ABS |
| Operating Temperature | -25°C~55°C |
| Published | 2012 |
| Series | E3FA |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Voltage - Supply | 10V~30V |
| Ingress Protection | IEC IP67, IP69K |
| Output Configuration | NPN - Dark-ON/Light-ON - Selectable |
| Output Current | 100mA |
| Response Time | 500μs |
| Adjustment Type | Single-Turn |
| Sensing Distance | 3.937 ~ 157.48 (100mm ~ 4m) |
| Sensing Method | Reflective |
| Max Supply Voltage (DC) | 30V |
| Connection Method | Connector |
| Light Source | Red LED |
| Min Supply Voltage (DC) | 10V |
| REACH SVHC | Unknown |
| RoHS Status | RoHS Compliant |
| Ratings | IP67 |
E3FA-RN21 Overview
You should set the photoelectric sensor's temperature to -25°C~55°C for reliable performance. Electronic components should be connected to a circuit or system by 10V~30V voltage. Photoelectric sensors are considered to have an optimal response time of 500μs. The photoelectric sensor must be connected to the 4 pins in order to function properly. Photoelectric sensors should have a current of 100mA at their output in order to function. There is a maximum voltage of 30V that can be applied to a photoelectric sensor in a DC circuit without damaging it. Low voltages, such as 10V, are possible with this photoelectric sensor.
E3FA-RN21 Features
Sensing Distance: 3.937 ~ 157.48 (100mm ~ 4m)
4 pins
Response Time: 500μs
Operating Temperature: -25°C~55°C
E3FA Series
Maximal Supply Voltage (DC): 30V
Minimal Supply Voltage (DC): 10V
E3FA-RN21 Applications
There are a lot of Omron Automation and Safety E3FA-RN21 Photoelectric Sensors applications.
- Material handling
- Pharmaceutical industry
- Contrast sensors
- Automotive industry
- Measuring distance
- Entrance and gate
- Mechanical engineering
- Automatic doors
- Checking objects on production lines or conveyors
- Passive infrared sensors
