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The Retroreflective Sensor is designed for complex applications, providing precise object detection up to an effective range of 6 m. It utilizes a modulated visible red light source with a wavelength of 660 nm and includes a polarization filter for enhanced performance.

In TEACH mode, the effective detection and reflector distance can be adjusted up to 3.5 m, and in standard mode, up to 5 m can be achieved. The sensor is equipped with a 5-step switch for setting contrast detection levels, allowing for customization based on the material being detected, such as clean PET bottles or colored glass.

With a degree of protection rated at IP67/IP69K, this device is suitable for challenging environments, capable of withstanding ambient temperatures ranging from -20 to 60 °C. The unit's compact dimensions, measuring 31.4 mm in height, 13.9 mm in width, and 18 mm in depth, make it ideal for applications where space is limited.

Further enhancing its functionality, the sensor features a push-pull output with a maximum switching current of 100 mA and a response time of 500 µs. Compliance with standards such as EN 60947-5-2:2007 ensures reliability and safety in various operational contexts. The Designation Code for this model is ML4.2-54-G/40b/110/115.