Omron Retroreflective Photoelectric Sensor, Barrel Sensor, 100 mm → 4 m Detection Range
- RS Stock No.:
- 775-4228
- Mfr. Part No.:
- E3FB-RP21
- Brand:
- Omron
Subtotal (1 unit)*
£71.90
(exc. VAT)
£86.28
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 5 unit(s) ready to ship
- Plus 6 unit(s) ready to ship from another location
- Plus 21 unit(s) shipping from 06 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £71.90 |
*price indicative
- RS Stock No.:
- 775-4228
- Mfr. Part No.:
- E3FB-RP21
- Brand:
- Omron
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| 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 | |
| Housing Material | Nickel Plated Brass | |
| Mounting Type | Flange Mount | |
| Maximum Operating Temperature | +55°C | |
| Standards Met | CE | |
| Thread Size | M12 | |
Select all | ||
|---|---|---|
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 | ||
Housing Material Nickel Plated Brass | ||
Mounting Type Flange Mount | ||
Maximum Operating Temperature +55°C | ||
Standards Met CE | ||
Thread Size M12 | ||
- COO (Country of Origin):
- ID
Omron E3F Series Photoelectric Sensor, 100mm to 4m Detection Range, PNP Output - E3FBRP21
This photoelectric sensor ensures precise detection across various applications within the automation and industrial sectors. Featuring advanced retroreflective technology, it delivers efficient performance, making it an integral component of electrical and mechanical systems. Its robust construction facilitates seamless integration into automated processes.
Features & Benefits
• Detection range of 100mm to 4m accommodates diverse applications
• 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
• 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
• Sensing in conveyor systems
• Object detection in robotics
• Quality control in packaging lines
• Monitoring in automation systems
• Material handling in assembly lines
• 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?
It operates efficiently between -25°C and +55°C, making it suitable for various environments.
How should I connect it to my system?
It features an M12 4-pin connector for easy integration with existing setups.
Can it be used in environments with high humidity?
Yes, the IP67 and IP69K ratings make it suitable for high humidity and wash-down locations.
What types of sensors are compatible with this device?
It works well with other industrial sensors, particularly those that use PNP output systems.
How do I ensure it is installed correctly?
Follow the manufacturer's guidelines for mounting and electrical connections, ensuring proper alignment for optimal detection.
E3F2 Series Barrel
Output can be configured by wiring either light ON or dark ON
Built in amplifier
Short circuit and reverse polarity protection
M18 DIN size cylindrical housing
Built in amplifier
Short circuit and reverse polarity protection
M18 DIN size cylindrical housing
Related links
- Omron Retroreflective Photoelectric Sensor 100 mm → 4 m Detection Range
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