SICK Polarised Retro Reflection Photoelectric Sensor, Block Style, 18 m Detection Range, NPN Output WLA26P-34162100A00

SICK WLA26P-34162100A00 Polarised Retro Reflection Photoelectric Sensor is a high-performance block style sensor designed for reliable object detection up to 18 meters. Featuring an NPN output and LED light source, it is suitable for demanding industrial, manufacturing, automation, and control applications. The sensor offers rugged protection with an IP66, IP67, and IP69 rating, enabling use in harsh or wet environments.

This sensor incorporates advanced technologies including ClearSens, LineSpot, TwinEye, and OptoFilter, which enhance detection capability and optical ruggedness, minimizing false triggers. The BluePilot operating and display concept allows precise adjustment of the sensing range either via the optical Teach-Turn adjustment or IO-Link communication interface. The highly visible PinPoint LED facilitates easy beam alignment for quick installation.

Operating reliably between -40°C and 60°C, the WLA26P sensor is mounted using a threaded through-hole design in a durable plastic housing, ensuring secure and flexible deployment. Its fast response time of 500 microseconds supports efficient automation processes. As a Smart Sensor, it offers enhanced sensing, diagnostic functions, and programmable Smart Tasks, making it an excellent choice for Industry 4.0 implementations and predictive maintenance.

This sensor is widely employed in applications such as carton and container detection, panel infeed monitoring, stack height visualization, luggage and baggage claim area surveillance, and object presence checking in transfer zones.

Key features include a maximum DC voltage of 30 V, a maximum current of 100 mA, and compliance with standards EN 60529, ISO 20653:2013-03, UL File numbers NRKH.E181493 and NRKH7.E181493, and EN IEC 63000 hazardous area certification. Manufactured in Germany, this sensor ensures high quality and durability for industrial use.

The block style sensor features Polarised Retro Reflection detection technology. Equipped with advanced ClearSens, LineSpot, TwinEye, and OptoFilter technologies for high detection reliability. Offers IP66, IP67, and IP69 protection ensuring durability in harsh environments.

Easy alignment and sensing range adjustment via BluePilot optical interface and IO-Link. Light-intensive red PinPoint LED helps simplify beam alignment. Wide operating temperature from -40°C to 60°C supports diverse industrial applications.

Robust plastic housing with threaded through-hole mount ensures secure installation. Response time of 500 microseconds enables fast detection processes. Designed as a Smart Sensor with diagnostics, Smart Tasks, and Industry 4.0 compatibility.

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