SICK Retroreflective Photoelectric Sensor Block, 400 mm Detection Range, PNP Output, IP66/IP67/IP69K Rated WL9-3P2262

The SICK WL9-3P2262 Retroreflective Photoelectric Sensor Block offers precise detection of small objects and features a sensing range of 400 mm with PNP output technology. It is designed for demanding industrial automation and control applications requiring stable detection under harsh conditions. Housed in a rugged VISTAL® plastic enclosure with IP66, IP67, and IP69K ingress protection, this sensor operates reliably in environments exposed to dust, water, and high-pressure cleaning.

Incorporating SICK's innovative SIRIC® technology, the sensor effectively suppresses optical and electromagnetic interference, minimizing false detections and ensuring consistent performance. The LED light source combined with autocollimation optics allows for reliable detection of small, shiny, or transparent objects, making it suitable for challenging sensing tasks.

With an operating temperature range from -40°C to 60°C and a response time of 500 microseconds, the WL9-3P2262 sensor meets the stringent requirements of industrial environments. Its 4-pin M8 connector interface simplifies installation and connectivity in various automation setups.

Typical applications of this Photoelectric Sensor include transport and presence detection of transparent objects, monitoring paper edges and stacks, tool and fiber break monitoring, and presence detection in ultrasonic welding stations. It is also used for precise edge detection on wafer carriers and end-of-spool detection in solar cell connector stringers.

The sensor is part of the W9 series featuring the longest detection and sensing ranges in its class, providing best-in-class background suppression and no blind spots for accurate measurement. Its robust construction and high reliability minimize machine downtimes and maintenance needs, which is critical in automated manufacturing, packaging, and processing lines.

This German-made sensor delivers industrial-grade performance for sectors such as manufacturing, packaging, material handling, automotive, and electronics. It supports a broad range of automation and control gear systems to boost process efficiency and precision.

Equipped with rugged VISTAL™ plastic housing rated IP66, IP67, and IP69K for harsh industrial environments. Utilizes LED light source and SIRIC® technology to reduce interference and enhance detection stability. Operating temperature range from -40°C up to 60°C for wide environmental compatibility.

Fast response time of 500 μs provides precise detection with minimal delay. Interface includes 4-pin M8 connector to facilitate straightforward integration. Detection range of 400 mm supports reliable sensing of small and transparent objects.

Suitable for applications like paper monitoring, tool detection, fiber break monitoring, and presence checking. Manufactured in Germany ensuring high-quality standards and durability. Explore more sensors and automation control gear at EnvMart to enhance your industrial automation solutions.