SICK WTB4-3P2262S41 Miniature Photoelectric Sensor

SICK WTB4-3P2262S41 is a miniature photoelectric sensor from SICK’s W4 family, cataloged under part number 1041242. This compact device uses non-contact optical sensing to detect the presence or absence of objects, making it suitable for tight spaces on conveyors and automated lines where physical contact is undesirable. As part of the W4 miniaturized line, the sensor emphasizes a small footprint that can be integrated into compact machinery and embedded setups, helping engineers preserve valuable panel space while maintaining reliable detection in varied industrial environments and lighting conditions. For exact electrical characteristics—such as supply voltage, output configuration, sensing range, and connector type—consult the official WTB4-3P2262S41 data sheet (1041242) from SICK, which also details mounting accessories, environmental ratings, and diagnostic outputs that support straightforward integration with PLCs and industrial controllers.