SICK Retroreflective Photoelectric Sensor Block Sensor 12 m Detection Range PNP Output IP69K IP67 IP66 WL9L-3P3432

The SICK WL9L-3P3432 is a retroreflective Photoelectric Sensor designed for industrial automation and control applications requiring high reliability and precision. Featuring a laser light source, this block sensor is capable of detecting small objects at a distance of up to 12 meters. It is housed in a rugged plastic enclosure that facilitates hole mounting, providing robust durability in demanding environments.

This sensor supports a PNP output type and operates effectively within a system voltage maximum of 30 V DC with a maximum current of 100 mA, making it ideal for integration with typical industrial control systems. It boasts a rapid response time of 500 microseconds, which is critical for high-speed production and inspection lines.

Rated with ingress protection classes IP69K, IP67, and IP66, the sensor ensures protection against dust, powerful water jets, and immersion, suitable for environments requiring high hygiene such as food processing and wash-down areas. It operates reliably within a temperature range of -10°C to 50°C, enabling its use across diverse ambient conditions.

Laser safety compliance is certified according to IEC 60825-1, CDRH 21 CFR 1040.10 & 1040.11, ensuring safe laser operation in industrial settings. Its compact size and ease of installation make it suitable for conveyor-line small-part presence checks, pick-and-place assembly verification, robotic end-effector proximity sensing, and inspection stations.

Laser light source ensures precise small-object detection. High ingress protection rating suitable for harsh industrial environments. Rapid response time supports fast automation cycles. PNP switching output enables simple control logic integration.

Compact block sensor design for flexible mounting. Wide operating temperature range supports varied industrial conditions. Certified for laser safety under recognized international standards. Manufactured in Germany with high-quality standards.

Applications include conveyor systems, robotic sensing, and food industry inspections. Durable plastic housing with hole mount type for easy installation.

Choose the SICK WL9L-3P3432 for reliable, high-speed, and accurate photoelectric sensing in a broad range of industrial applications. Explore additional sensors and automation components in the Electronics & Electricals Sensors category on EnvMart for comprehensive automation solutions.