Omron Retroreflective Photoelectric Sensor, Barrel Sensor, 100 mm → 4 m Detection Range
- RS Stock No.:
- 768-5888
- Mfr. Part No.:
- E3FA-RP11 2M
- Brand:
- Omron
Subtotal (1 unit)*
£64.80
(exc. VAT)
£77.76
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- 14 unit(s) shipping from 11 November 2025
- Plus 11 unit(s) shipping from 09 December 2025
- Plus 13 unit(s) shipping from 13 January 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £64.80 |
*price indicative
- RS Stock No.:
- 768-5888
- Mfr. Part No.:
- E3FA-RP11 2M
- 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 | |
| Switching Mode | Light / Dark switching | |
| Electrical Connection | 4 Wire Cable 2 m | |
| Maximum DC Voltage | 30V | |
| Light Source | LED | |
| IP Rating | IP67, IP69K | |
| Maximum Current | 25 mA | |
| Response Time | 500 μs | |
| Minimum Operating Temperature | -25°C | |
| Maximum Operating Temperature | +55°C | |
| Series | E3F | |
| Housing Material | ABS | |
| Thread Size | M18 | |
| Standards Met | CE | |
Select all | ||
|---|---|---|
Brand Omron | ||
Sensor Style Barrel | ||
Detection Type Retroreflective | ||
Detection Range 100 mm → 4 m | ||
Output Type PNP | ||
Switching Mode Light / Dark switching | ||
Electrical Connection 4 Wire Cable 2 m | ||
Maximum DC Voltage 30V | ||
Light Source LED | ||
IP Rating IP67, IP69K | ||
Maximum Current 25 mA | ||
Response Time 500 μs | ||
Minimum Operating Temperature -25°C | ||
Maximum Operating Temperature +55°C | ||
Series E3F | ||
Housing Material ABS | ||
Thread Size M18 | ||
Standards Met CE | ||
Omron E3F Photoelectric Sensor, Barrel Sensor, Retroreflective Detection Type - E3FARP112M
This is a high-quality photoelectric sensor designed for various industrial applications. This retro-reflective light sensor operates in either Light ON or Dark ON mode, providing accurate and reliable detection of objects.
Features & Benefits
• The sensor utilises retro-reflective technology with a Modulated Scatter Reflective (M.S.R.) function, ensuring reliable object detection
• When using the E39-R1S, the sensing distance ranges from 0.1 to 4 metres
• The sensor can be configured to operate in either Light ON or Dark ON mode based on your application requirements
• The sensor features a PNP open collector output with a maximum voltage of 30 VDC and a maximum current of 100 mA
• The operate or reset time is a swift 0.5 ms maximum
• It operates reliably in temperatures ranging from -25°C to 55°C (with no freezing or condensation)
• When using the E39-R1S, the sensing distance ranges from 0.1 to 4 metres
• The sensor can be configured to operate in either Light ON or Dark ON mode based on your application requirements
• The sensor features a PNP open collector output with a maximum voltage of 30 VDC and a maximum current of 100 mA
• The operate or reset time is a swift 0.5 ms maximum
• It operates reliably in temperatures ranging from -25°C to 55°C (with no freezing or condensation)
Applications
• Detecting objects on conveyor belts
• Ensuring proper packaging alignment and presence
• Verifying component placement and assembly
• Detecting objects in warehouses and logistics centres
• Ensuring proper packaging alignment and presence
• Verifying component placement and assembly
• Detecting objects in warehouses and logistics centres
What is the sensing distance of the E3FARP112M sensor?
When using the E39-R1S, the sensing distance ranges from 0.1 to 4 metres.
Can I choose between Light ON and Dark ON operation?
Yes, the E3FARP112M sensor is Light-ON/Dark-ON selectable, allowing you to configure it based on your specific application needs.
Is the sensor suitable for harsh environments?
Yes, the rugged housing design ensures durability even in high-pressure and high-temperature washdown conditions (IP67, IP69K ingress protection).
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