The Sick WS/WE34-B440 (Part No. 1019255) is engineered to meet the demands of modern industrial automation, offering a blend of precision, flexibility, and durability. Its through-beam sensing principle ensures accurate detection over a wide range, from a minimum of 0 m to a maximum of 60 m. This makes it ideal for applications such as conveyor systems, packaging lines, and material handling, where reliable object detection is critical.

The sensor’s visible red LED light source, operating at a wavelength of 660 nm, provides clear indication and alignment capabilities. The Ø 700 mm light spot at 50 m facilitates easy setup and ensures consistent performance across the specified range. The potentiometer adjustment allows for fine-tuning of sensitivity, accommodating varying reflective surfaces and environmental conditions.

With its versatile switching modes and outputs, the WS/WE34-B440 can be configured for light or dark switching, offering flexibility in integration with different control systems. The selectable NPN or PNP outputs provide compatibility with a wide range of industrial equipment.

Designed for robustness, the WS/WE34-B440 features a rugged ABS plastic housing with an IP67 enclosure rating, offering protection against dust and water ingress. This makes it suitable for use in challenging environments, including those with exposure to moisture or particulate matter.

Operating within a wide temperature range of –40 °C to +60 °C, the WS/WE34-B440 maintains reliable performance in diverse conditions. Its compact dimensions of 27 mm x 92 mm x 70 mm and terminal connection with an M12 gland facilitate easy installation and integration into existing systems.

In summary, the Sick WS/WE34-B440 photoelectric sensor combines advanced sensing technology with flexible configuration options and a durable design, making it a reliable choice for a variety of industrial applications requiring precise object detection and control.