SICK Retroreflective Photoelectric Sensor Block Style 4 m Detection Range PNP Output IP69K IP66 IP67 WL12G-3B2531T01

SICK WL12G-3B2531T01 is a robust retroreflective Photoelectric Sensor with a block sensor style designed for industrial automation requiring reliable detection of transparent and opaque objects within a 4 meter range. The sensor features a metal die-cast zinc housing enhanced with Teflon coating options to provide chemical, mechanical, and thermal resistance, making it suitable for harsh environments.

Equipped with a PNP output and 5-pin M12 connector interface, this sensor ensures easy integration with control systems. It operates at a maximum DC voltage of 30V and supports current up to 100mA. Its IP69K, IP66, and IP67 protection ratings indicate excellent resistance against dust and high-pressure water jets, suitable for washdown applications.

The precise PinPoint LED source provides accurate, bright light for easy sensor alignment and superior detection quality, crucial for applications like detecting PET bottles or thin films in packaging lines. Its fast response time of 330 microseconds facilitates real-time operation in fast-moving production processes.

Designed for industrial use, the sensor withstands a wide temperature range of -40°C to 60°C and complies with UL standards (File No. NRKH.E181493 & NRKH7.E181493). Although it is not certified for hazardous areas, it carries high electromagnetic compatibility for stable performance in electrically noisy environments.

Advanced sensor settings, monitoring, diagnostics, and visualization capabilities are enabled via IO-Link, making this sensor highly configurable and easy to maintain in modern automated systems.

This product is manufactured in Germany and marked as new condition. Suitable for applications in electrical automation, manufacturing, packaging, and material handling industries requiring precise object detection in challenging ambient conditions.

The rugged die-cast zinc housing with Teflon coating ensures durability and environmental resistance. Reliable PNP output with a 5-pin M12 connector for flexible wiring options. High ingress protection ratings IP69K, IP66, and IP67 make the sensor ideal for washdown and dusty environments.

PinPoint LED technology enables easy setup and precise detection of transparent objects. Wide operating temperature range supports diverse industrial climates. Fast 330 μs response time enhances automation efficiency. IO-Link compatibility facilitates advanced diagnostics and sensor management.

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