Omron Retroreflective Photoelectric Sensor, Block Sensor, 200 → 15 m Detection Range

View all Photoelectric Sensors

Subtotal (1 unit)*

£121.90

(exc. VAT)

£146.28

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • Plus 16 unit(s) shipping from 02 October 2025
  • Plus 27 unit(s) shipping from 06 November 2025
  • Plus 50 unit(s) shipping from 13 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£121.90

*price indicative

RS Stock No.:
617-0650
Distrelec Article No.:
304-01-164
Mfr. Part No.:
E3Z-LR81 2M
Brand:
Omron
Find similar products by selecting one or more attributes.
Select all

Brand

Omron

Sensor Style

Block

Detection Type

Retroreflective

Detection Range

200 → 15 m

Output Type

PNP

Switching Mode

Light / Dark switching

Electrical Connection

3 Wire Cable 2 m

Maximum DC Voltage

26.4V

Light Source

LED

IP Rating

IP67

Maximum Current

100 mA

Response Time

1 ms

Series

E3Z

Maximum Operating Temperature

+55°C

Housing Material

PBT

Minimum Operating Temperature

-10°C

Standards Met

CE

COO (Country of Origin):
CN

Omron Series E3Z Photoelectric Sensor, 200 to 15m Detection Range, PNP Output Type - E3Z-LR812M


This photoelectric sensor represents advanced automation technology designed for reliable object detection across various environments. Leveraging retroreflective capabilities, it effectively operates over a detection range of 200 to 15m. The robust IP67-rated sensor assures durability by safeguarding against dust and water ingress, making it suitable for demanding industrial settings.

Features & Benefits


• Responds to stimuli in just 1ms, ensuring rapid detection
• High-performance LED offers enhanced visibility and reliability
• Operates efficiently in temperatures from -10°C to +55°C
• Light/dark switching provides flexibility for diverse requirements
• Compact design with PBT housing ensures long-lasting performance

Applications


• Ideal for detecting large tiles and chip components on tape
• Utilised for counting bottles and detecting protruding items like straws
• Suitable in environments requiring long-distance sensing precision
• Effective in with mixed colours due to low error rates

What is the maximum voltage and current supported by this device?


The device supports a maximum DC voltage of 26.4V and can handle a current of up to 100mA, making it suitable for various operational requirements.

How does the response time impact its performance in busy environments?


With a response time of just 1ms, it ensures quick signal processing, allowing for reliable and fast detection even in high-traffic environments.

What type of electrical connection does it utilise?


The sensor comes with a standard 3-wire cable of 2m for straightforward connectivity, facilitating easy installation in various applications.

How does the IP67 rating benefit the sensor in industrial conditions?


Being IP67 rated, it is protected from dust and can withstand temporary immersion in water, ensuring consistent performance in harsh environments.

What type of output does it provide for system integration?


The sensor features a PNP output, making it compatible with most automation systems and enhancing its versatility in various applications.

Related links