Omron Retroreflective Photoelectric Sensor, Block Sensor, 0 → 4.5 m Detection Range

With outstanding detection performance, the Omron E3S-DB sensors offer the most reliable detection of all transparent objects such as PET bottles, glass bottles or transparent trays.

SmartTeach for fast set up and optimum threshold setting
Sensing distance up to 4.5m
Narrow beam types with 2 mm spot detecting smallest gaps
Proven for environments in Food & Beverage industry

Reflectors required for Retro-reflective Sensors.
Reflector/Mounting bracket ordered separately.

This photoelectric sensor ensures effective object detection, particularly for transparent items. The E3S-DBP21 model uses retroreflective technology to function within a detection range of 0 to 4.5m. Made from sturdy ABS material, it has an IP67 rating which protects against dust and water ingress, making it apt for various industrial applications.

• Effective detection of transparent objects improves operational efficiency
• Smart Teaching facilitates quick and optimal sensor configurations
• Integrated P-opaquing function supports detection of PET bottles
• Compatible with M12 4 pin connector for straightforward installation
• High-temperature durability allows operation up to +60°C
• Low response time of 0.5ms aids in swift detection

• Suitable for packaging lines processing transparent materials
• Applicable in food and beverage industries due to IP69K protection
• Useful in automated manufacturing for non-contact detection
• Effective in recycling facilities for PET bottle sorting
• Employed in quality control for inspecting transparent films

Yes, it reliably detects numerous transparent materials.

Yes, it operates effectively within a humidity range of 35% to 85%.

Yes, it functions in temperatures from -25°C to +60°C.