Omron Diffuse Photoelectric Sensor, Block Sensor, 1 m Detection Range

Through-beam (Infrared LED), Retro-reflective (Visible red LED) and Diffuse scan (Infrared LED) photoelectric sensors

IP67 rated PBT housing with methacylate lens
PNP and NPN output configurations
Light ON/dark ON selectable
Small dead-band for sensing close targets
Retro-reflective versions have polarised light source for shiny object detection
Short circuit and reverse polarity protection
Mutual interference protection (retro and diffuse versions only)
Operating temperature range -25° → +55°C

For suitable reflector see stock no. 171-3779 (3m range)

This photoelectric sensor is a compact device designed for automation and industrial applications, offering robust performance in detecting objects. With a diffuse detection type, it features a detection range of up to 1m and operates with an NPN output. This sensor also boasts an IP67 rating, ensuring durability in hostile environments. Constructed from PBT housing material, it can withstand a temperature range from -25 °C to +55 °C, making it suitable for various operational conditions.

• Compact design for easy installation in tight spaces
• Utilises infrared LED technology for enhanced detection
• NPN output for simple integration with control systems
• IP67 rating provides protection against dust and moisture
• High response time of 1ms ensures accurate object detection
• Low current consumption for energy-efficient operation

• Ideal for detecting small objects in conveyor systems
• Used for monitoring travel limits in automated equipment
• Suitable for sensing transparent PET bottles in packaging lines
• Effective in detecting items on manufacturing assembly lines
• Utilised for condition monitoring in electrical

The IP67 rating ensures it remains dust-tight and is submersible in water, making it effective in challenging environments. This durability allows for reliable operation in industries where moisture and debris can compromise sensor performance.

The NPN output allows for easy integration into various control systems, making it suitable for a wide range of automation applications. This output type simplifies wiring and installation, contributing to a quicker setup process.

Yes, the sensor is designed to work efficiently under ambient light conditions, with high immunity to electrical interference. This resilience guarantees consistent performance regardless of surrounding light levels, including high sunlight exposure.