Sick RAY26P-34162930A00 Photoelectric Sensor

The Sick RAY26P-34162930A00 stands out in its category of Photoelectric Sensors by combining autocollimation with a high-precision reflex array to ensure consistent detection, even for small objects as tiny as 10 mm. Its active detection area of 55 mm and wide sensing range up to 4.5 meters allow flexible installation in high-speed conveyor systems where object size and position can vary. The visible red light generated by the advanced PinPoint LED ensures a clearly defined light spot of 55 mm x 9 mm at 1 meter, enabling visual alignment during installation and maintenance. Designed for modern automation, the sensor supports IO-Link and BluePilot Teach-in configuration, enabling seamless integration and intelligent diagnostics. It operates on a stable supply voltage of 10 V DC to 30 V DC, with low current consumption (25 to 40 mA), making it energy-efficient for large-scale deployments. The push-pull PNP/NPN output adds versatility for integration into both new and legacy control systems. With a response time ≤ 3 ms and switching frequency of 170 Hz, it handles high-speed operations effortlessly. The sensor's rugged design includes a VISTAL® plastic housing and PMMA optics, ensuring long-term performance in challenging environments. With IP66 and IP67 ratings, it resists dust, water, and mechanical stress. Its operating temperature range of –40 °C to +60 °C makes it suitable for both indoor and outdoor industrial environments. The compact housing of 24.6 mm x 82.5 mm x 53.3 mm and M12 4-pin connector with 270 mm PVC cable allows quick mounting with minimal wiring complexity. Trusted globally, this model provides a reliable and maintenance-friendly solution for automation engineers. Learn more from the official Sick product page.

In automation setups where object position may vary or surface properties fluctuate, sensors like the Sick WL4S-3F2130 play a vital role. These Photoelectric Sensors are commonly used for presence detection, position verification, and transparent object sensing on assembly lines. For example, on a bottling line, the sensor ensures every bottle is aligned before capping. In carton packaging, it verifies that each box is properly sealed before it exits the machine. Junior engineers appreciate its plug-and-play interface, especially with BluePilot Teach-in, which eliminates the need for manual calibration. Senior engineers value its dependable operation in noisy industrial environments where electrical interference or dust could hinder typical sensors. This particular model’s high-speed switching and consistent performance are ideal for industries like pharmaceuticals, electronics, food processing, and FMCG — where a single missed detection can disrupt the entire production flow. Whether you’re installing your first sensor system or upgrading an automated production line, the Sick reflex array series including RAY26P models offers unmatched accuracy, stability, and ease of integration. This makes it an intelligent investment for modernizing industrial setups while minimizing downtime and ensuring long-term reliability.