Client Protection
Dedicated Support
OMRON E3FA-RP22 | Retroreflective Photoelectric Sensor | 0 to 500 mm, PNP, M12 4-Pin Connector
OMRON E3FA-RP22: an M18 axial barrel-style retroreflective photoelectric sensor covering 0 to 500 mm, switching via PNP output. Electrical connection is by an M12 4-pin connector and the housing is ABS. Within OMRON's range, the E3FA-RP22 is listed under the E3F series.
- Light source: red LED, coaxial optics
- Maximum voltage: 30 V DC
- Current rating up to 25 mA
- Response time: 500 μs
- Protection rating: IP67 and IP69K
- Operating temperature: -25°C to +55°C
- Detailed Description
- Specifications
- Features
- Downloads
E3FA Compact Photoelectric Sensors
Compact design
Plastic housing
Visible LED light for easy alignment
LED indication
Light-ON/Dark-ON selectable by wiring
Reversed power supply polarity protection, output short circuit protection and reversed output polarity protection
Omron E3F Series Photoelectric Sensor, 500mm Detection Range, Retroreflective Detection Type - E3FARP22
Features & Benefits
• Durable ABS housing ensures long-lasting performance
• Waterproof design with IP67 and IP69K ratings prevents moisture damage
• Fast response time of 500μs improves detection efficiency
• Operates effectively across a wide temperature range from -25 °C to +55 °C
• Light/dark switching mode enhances flexibility for various applications
Applications
• Ideal for automation in conveyor systems
• Employed in robotic for precise positioning
• Suitable for safety systems in industrial environments
• Utilised in material handling to detect object presence
What are the voltage and current specifications for optimal operation?
How does the waterproof rating benefit the sensor in industrial conditions?
What type of connectors are compatible with this sensor?
What materials does the housing of this sensor feature?
Built in amplifier
Short circuit and reverse polarity protection
M18 DIN size cylindrical housing
| Brand | Omron |
| Sensor Style | Barrel |
| Detection Type | Retroreflective |
| Detection Range | 0 → 500 mm |
| Output Type | PNP |
| Electrical Connection | M12 4 Pin Connector |
| Switching Mode | Light / Dark switching |
| Maximum DC Voltage | 30V |
| Light Source | Red LED |
| IP Rating | IP67, IP69K |
| Maximum Current | 25 mA |
| Response Time | 500 μs |
| Housing Material | ABS |
| Series | E3F |
| Minimum Operating Temperature | -25°C |
| Maximum Operating Temperature | +55°C |
| Thread Size | M18 |
Photoelectric sensor, M18 axial, plastic body, red LED, coaxial retro-reflective, 0-500m, PNP, L-ON/D-ON selectable, M12 connector
Related Products
OPTEX FA Z4B-30NIR | IO-Link BGS Photoelectric Sensor, Infrared | 10-300 mm, NPN, 2 m Cable
OPTEX FA Z4B-30NIR | IO-Link BGS Photoelectric Sensor, Infrared | 10-300 mm, NPN, 2 m Cable
OPTEX FA Z4D-L09CN4 | Limited Diffuse-Reflective Photoelectric Sensor | 10-90 mm, NPN, M8 Connector
OPTEX FA Z4D-L09CN4 | Limited Diffuse-Reflective Photoelectric Sensor | 10-90 mm, NPN, M8 Connector
OPTEX FA Z4B-S08CN4 | IO-Link BGS Photoelectric Sensor | 5-80 mm, NPN, M8 Connector
OPTEX FA Z4B-S08CN4 | IO-Link BGS Photoelectric Sensor | 5-80 mm, NPN, M8 Connector
OPTEX FA Z4T-2500CN4 | Through-Beam Photoelectric Sensor | 25 m, NPN, M8 Connector
OPTEX FA Z4T-2500CN4 | Through-Beam Photoelectric Sensor | 25 m, NPN, M8 Connector
OPTEX FA Z4B-30N | IO-Link BGS Photoelectric Sensor | 10-300 mm, NPN, 2 m Cable
OPTEX FA Z4B-30N | IO-Link BGS Photoelectric Sensor | 10-300 mm, NPN, 2 m Cable
OPTEX FA Z4B-10N | IO-Link BGS Photoelectric Sensor | 5-100 mm, NPN, 2 m Cable
OPTEX FA Z4B-10N | IO-Link BGS Photoelectric Sensor | 5-100 mm, NPN, 2 m Cable
OPTEX FA Z4B-S08N | IO-Link BGS Photoelectric Sensor | 5-80 mm, NPN, 2 m Cable
OPTEX FA Z4B-S08N | IO-Link BGS Photoelectric Sensor | 5-80 mm, NPN, 2 m Cable
OPTEX FA Z4R-400N | Retro-Reflective Photoelectric Sensor | 0.01-4 m, NPN, Cable
OPTEX FA Z4R-400N | Retro-Reflective Photoelectric Sensor | 0.01-4 m, NPN, Cable