SICK Foreground Suppression Block Photoelectric Sensor, 150 mm to 700 mm Detection Range, NPN Output WTF12G-3N2432

The SICK WTF12G-3N2432 foreground suppression photoelectric sensor is a block sensor designed for accurate detection of transparent, semitransparent, shiny, and uneven objects without the need for a reflector. Featuring a detection range from 150 mm to 700 mm, this sensor employs advanced TranspaTect technology which eliminates reflector-related errors by using machine parts or stable matte backgrounds as reference surfaces.

Its rugged metal housing contributes to mechanical and chemical robustness, suitable for demanding industrial applications. The sensor also incorporates AutoAdapt, a continuous threshold adaptation function that maintains detection accuracy despite contamination buildup, minimizing machine downtime.

Equipped with a red light source and a 4-pin M12 connector, the sensor outputs an NPN signal and boasts a fast 2 ms response time. Mounting options include hole and threaded types, facilitating versatile installation options.

Operating temperature ranges from -40°C to 60°C, alongside IP66 and IP67 ingress protection ratings, ensure reliable performance in harsh environments. Certifications including CE and UL confirm its adherence to international quality and safety standards.

This sensor is extensively used in industrial sectors such as packaging, food and beverage processing, and pharmaceuticals, where reliable and robust transparent object detection is critical without the complexity of retroreflective sensors.

Reliable detection of transparent and semitransparent objects without reflectors. Rugged metal housing provides chemical and mechanical durability. AutoAdapt function extends cleaning intervals by adjusting threshold proactively.

High-speed response of 2 milliseconds ensures operational efficiency. Wide operating temperature range from -40°C to 60°C. Rated IP66 and IP67 for dust and water resistance. Output type: NPN with 4-pin M12 connector interface.

Detection range adjustable from 150 mm up to 700 mm. Easy teach-in pushbutton and visible status LEDs for simple commissioning. Ideal for food, beverage, pharmaceutical, and packaging industrial applications. Explore more high-quality Photoelectric Sensors and precise automation components at EnvMart.