Omron Diffuse Photoelectric Sensor, Barrel Sensor, 300 mm Detection Range

Image representative of range

View all Photoelectric Sensors

Subtotal (1 unit)*

£79.20

(exc. VAT)

£95.04

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 1 unit(s) ready to ship
  • Plus 4 unit(s) shipping from 11 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£79.20

*price indicative

RS Stock No.:
775-4408
Mfr. Part No.:
E3RB-DN22
Brand:
Omron
Find similar products by selecting one or more attributes.
Select all

Brand

Omron

Sensor Style

Barrel

Detection Type

Diffuse

Detection Range

300 mm

Output Type

NPN

Electrical Connection

M12 4 Pin Connector

Maximum DC Voltage

30V

Light Source

LED

IP Rating

IP67, IP69K

Maximum Current

25 mA

Response Time

500 μs

Series

E3RB

Maximum Operating Temperature

+55°C

Minimum Operating Temperature

-25°C

Housing Material

Nickel Plated Brass

E3RB Compact Radial Photoelectric Sensors


The E3RB range of radial photoelectric sensors from Omron are simple and quick to mount and easy to set up due to the large adjuster and high power LED indicator making alignment easier. The status LED indicators of these photoelectric sensors can also be seen easily, from long distances and wide angles. The E3RB series sensors are typically installed in industrial plants such as food and beverage, textiles, food and logistics and are also designed especially for non stop detection for areas where machines never stop.

Radial type increasing the mounting flexibility
Compact design
Metal 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


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

Related links