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    Omron E3FB-RP21, Retroreflective Photoelectric Sensor, Barrel Sensor, 100 mm → 4 m Detection Range
Photoelectric sensor, M18 axial, metal body, red LED, retro-reflective, 0.1 to 4 m, PNP, L-ON/D-ON selectable, M12 connector
- Detailed Description
 - Specifications
 - Features
 
Omron E3F Series Photoelectric Sensor, 100mm to 4m Detection Range, PNP Output - E3FBRP21
Features & Benefits
• PNP output ensures compatibility with many industrial systems
• Nickel-plated brass housing provides durability in demanding environments
• LED light source offers energy efficiency and longevity
• IP67 and IP69K ratings protect against moisture and dust
• Fast response time of 500μs enables quick detection and reaction
Applications
• Object detection in robotics
• Quality control in packaging lines
• Monitoring in automation systems
• Material handling in assembly lines
What is the optimal operating temperature range for effective performance?
How should I connect it to my system?
Can it be used in environments with high humidity?
What types of sensors are compatible with this device?
How do I ensure it is installed correctly?
Built in amplifier
Short circuit and reverse polarity protection
M18 DIN size cylindrical housing
| Brand | Omron | 
| Sensor Style | Barrel | 
| Detection Type | Retroreflective | 
| Detection Range | 100 mm → 4 m | 
| Output Type | PNP | 
| Electrical Connection | M12 4 Pin Connector | 
| Maximum DC Voltage | 30V | 
| Terminal Type | Wire | 
| Light Source | LED | 
| IP Rating | IP67, IP69K | 
| Maximum Current | 25 mA | 
| Response Time | 500 μs | 
| Minimum Operating Temperature | -25°C | 
| Series | E3F | 
| Maximum Operating Temperature | +55°C | 
| Housing Material | Nickel Plated Brass | 
| Mounting Type | Flange Mount | 
| Thread Size | M12 | 
| Standards Met | CE | 
Photoelectric sensor, M18 axial, metal body, red LED, retro-reflective, 0.1 to 4 m, PNP, L-ON/D-ON selectable, M12 connector
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