Client Protection
Dedicated Support
OMRON E3FA-DP21 | E3FA Diffuse Photoelectric Sensor | M18, 100 mm, PNP, M12
The OMRON E3FA-DP21 is a short-range diffuse sensor: it detects objects up to 100 mm away and switches a PNP output, selectable for light-ON or dark-ON. The M18 axial plastic body takes a 4-pin M12 connector and is sealed to IP67/IP69K.
- 100 mm diffuse detection
- PNP output, light-ON/dark-ON selectable
- M18 axial body, M12 connector
- Red LED, 0.5 ms response
- ABS housing, IP67/IP69K
- Up to 30 V DC, 25 mA
- Detailed Description
- Specifications
- Features
- Downloads
Omron E3FA Series Photoelectric Sensor, IP67/IP69K, 100mm Detection Range - E3FA-DP21
Features & Benefits
• Red LED enhances visibility for precise alignment
• Fast response time of 0.5ms optimises detection efficiency
• Wide operating temperature range of -25 to +55°C accommodates various conditions
• High current rating of 25mA supports multiple applications
• Waterproof housing withstands high-pressure cleaning processes
Applications
• Suitable for textile and ceramics manufacturing
• Effective in logistics and packaging solutions
• Ideal for proximity sensor in automation tasks
Can it operate effectively in extreme temperatures?
Is it suitable for applications involving high humidity?
Will it provide reliable detection in dusty environments?
Can it be easily installed in tight spaces?
Built in amplifier
Short circuit and reverse polarity protection
M18 DIN size cylindrical housing
| Brand | Omron |
| Sensor Style | Barrel |
| Detection Type | Diffuse |
| Detection Range | 100 mm |
| Output Type | PNP |
| Electrical Connection | M12 4 Pin Connector |
| Maximum DC Voltage | 30V |
| Light Source | Red LED |
| IP Rating | IP67/IP69K |
| Maximum Current | 25 mA |
| Response Time | 0.5 ms |
| Maximum Operating Temperature | +55°C |
| Series | E3FA |
| Minimum Operating Temperature | -25°C |
| Housing Material | ABS |
| Thread Size | M18 |
Photoelectric sensor, M18 axial, plastic body, red LED, diffuse, 100mm, 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