Pepperl+Fuchs 223832

The Background Suppression Sensor is designed for precise detection with an adjustable range from 40 mm to 900 mm, utilizing modulated infrared light at 880 nm. With a maximum diameter of the light spot at approximately 60 mm when set to 900 mm, this device effectively identifies objects based on a standard reference target of 200 mm x 200 mm.

Incorporating functionality for dark-on switching, it features a single PNP output that is both short-circuit protected and reverse polarity protected, providing reliable performance under various conditions. The operating voltage ranges from 24 V DC ± 20 %, with a maximum current draw of 115 mA. Its operational capabilities include a switching frequency of 100 Hz and a response time of 5 ms, ensuring swift and accurate detection.

The sensor is also engineered to withstand challenging environments, with an ambient temperature operational range of -15 °C to 50 °C and a storage temperature between -30 °C and 60 °C. Its robust construction includes a plastic housing with an IP65 protection rating, making it suitable for use in demanding industrial settings.

Compliance with the EN 60947-5-2 standard ensures adherence to safety regulations, while its shock and vibration resistance, as per IEC/EN 60068 standards, enhances its reliability in dynamic conditions. The device also supports a pneumatic output for air medium use, with an operating pressure of 4 to 7 bar. The Designation Code for this sensor is SBL-8-H-900-IR-SL-V-3928, reflecting...