E3FA-LP21
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Package / Case | 100 |
| 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) |
| Termination | Connector |
| Connector Type | Connector |
| Max Operating Temperature | 55°C |
| Min Operating Temperature | -25°C |
| Voltage - Supply | 10V~30V |
| Ingress Protection | IEC IP67, IP69K |
| Output Configuration | PNP - Dark-ON/Light-ON - Selectable |
| Output Current | 100mA |
| Response Time | 500μs |
| Adjustment Type | Single-Turn |
| Sensing Distance | 3.937 (100mm) |
| Sensing Method | Reflective |
| Max Supply Voltage (DC) | 30V |
| Connection Method | Connector |
| Light Source | Red LED |
| Min Supply Voltage (DC) | 10V |
| REACH SVHC | No SVHC |
| RoHS Status | RoHS Compliant |
| Ratings | IP67 |
E3FA-LP21 Overview
It is recommended to set the temperature of a photoelectric sensor to -25°C~55°C in order to ensure reliable operation. It's important that 10V~30V is applied to the circuit or system for these components to work. For photoelectric sensors, 500μs is considered an ideal response time. Reliability is ensured by working at a minimum temperature of -25°C. It is possible to operate the system reliably at temperatures up to 55°C. For the photoelectric sensor to work properly, 4 pins must be connected in order to make it work. Photoelectric sensors need 100mA at their outputs to work. A photoelectric sensor can withstand a voltage of 30V in a DC circuit without being damaged. The photoelectric sensor can operate at an extremely low voltage, such as 0 volts. As a convenience, here are some photoelectric sensors included in the 100 package.
E3FA-LP21 Features
Sensing Distance: 3.937 (100mm)
4 pins
Response Time: 500μs
Operating Temperature: -25°C~55°C
Available in 100 package
E3FA Series
Maximal Supply Voltage (DC): 30V
Minimal Supply Voltage (DC): 10V
E3FA-LP21 Applications
There are a lot of Omron Automation and Safety E3FA-LP21 Photoelectric Sensors applications.
- Zone scanners
- Detecting colours
- Automotive industry
- Monitoring bigger areas for objects with light grids
- Luminescence sensors
- detect objects
- Contrast sensors
- Automatic doors
- Checking objects on production lines or conveyors
- Measuring distance
