Omron Background Suppression Distance Sensor, Block Sensor, 20 mm → 300 mm Detection Range

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£155.30

(exc. VAT)

£186.36

(inc. VAT)

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  • 10 unit(s) ready to ship
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  • Plus 21 unit(s) shipping from 13 November 2025
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RS Stock No.:
822-4633
Mfr. Part No.:
E3Z-LL81-M1J 0.3M
Brand:
Omron
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Brand

Omron

Sensor Style

Block

Detection Type

Background Suppression

Detection Range

20 mm → 300 mm

Output Type

PNP

Electrical Connection

Pre-Wired Cable

Maximum DC Voltage

24V

Terminal Type

Pre-Wired

Light Source

LED

IP Rating

IP67

Maximum Current

30 mA

Response Time

1 ms

Housing Material

PBT

Series

E3Z

Maximum Operating Temperature

+55°C

Minimum Operating Temperature

-10°C

Omron E3Z Series Distance Sensor, 20mm to 300mm Detection Range, Background Suppression Type - E3Z-LL81-M1J 0.3M


This distance sensor is designed for precise detection in challenging environments. Built with advanced laser diode technology, the unit measures distances between 20mm to 300mm. Housed in sturdy, IP67 rated material, it operates efficiently in various industrial applications.

Features & Benefits


• Excellent beam visibility simplifies sensor alignment
• Fast response time of 1ms supports quickly moving usage
• PNP output configuration is suitable for diverse systems
• Durable PBT housing for enhanced performance in harsh conditions
• Pre-wired cable connection reduces installation times

Applications


• Utilised for detecting small components in assembly lines
• Suitable for counting containers in bottling operations
• Effective in positioning large tiles during manufacturing
• Used in automated systems requiring accurate distance measurements

How does the background suppression feature enhance detection accuracy?


This feature minimises interference from background surfaces, allowing for reliable detection of small and varied objects without false readings.

What are the advantages of the laser light source compared to traditional sensors?


The laser diode provides high precision distance measurement, enabling accurate readings even over longer distances, which is ideal for complex automation tasks.

Can the sensor operate effectively in dusty environments?


Yes, its robust design and background suppression capabilities ensure reliable operation even in environments where dust may cause issues for conventional sensors.

What is the maximum operational temperature range for this sensor?


The unit functions efficiently within a temperature range of -10°C to +55°C, making it suitable for various industrial settings.

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