1045969

Overview

The SICK part number 1045969 identifies the WS/WE45-P250, a through-beam photoelectric sensor designed for long-distance object detection. This device features a rectangular housing and utilizes infrared LED light sources to establish a sensing range up to 350 meters. The unit is equipped with a potentiometer for adjustment and includes special features such as front screen heating when used in conjunction with a glass front screen. It operates within a dispersion angle of approximately 0.9 degrees and has an average service life of 100,000 hours at +25 °C.

Feature Summary

• Through-beam functional principle for reliable long-range detection
• Integrated front screen heating capability for environmental protection
• Potentiometer-based manual adjustment mechanism
• Infrared LED light source technology

Applications

• Long-distance industrial object detection
• Automated material handling systems
• Warehouse logistics monitoring
• Security perimeter surveillance

Procurement Notes

Verify the specific ordering code matches the required variant configuration. Confirm that the application environment supports the specified operating temperature range and housing dimensions. Ensure compatibility with existing mounting hardware and power supply specifications before finalizing procurement orders.

Selection Notes

Select this model for applications requiring extended sensing distances beyond standard sensor capabilities. Consider the physical dimensions and weight constraints of the installation site. Evaluate the need for front screen heating based on local weather conditions and potential contamination levels affecting the optical path.

Part Context

This component belongs to the W45 series of photoelectric sensors from SICK. The series is engineered for robust performance in demanding industrial environments. The W45 line emphasizes durability and precision, offering various variants tailored to different distance and environmental requirements across automation sectors.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.