Leuze HT3C.XL/4P-M8 Photoelectric Sensor

The Leuze HT3C.XL/4P-M8 Photoelectric Sensor is a precision-engineered optical sensor designed by Leuze, a globally recognized leader in industrial sensing and automation technology. Built for accuracy and reliability, this Photoelectric Sensor offers superior object detection performance with an extra-long rectangular light spot, making it ideal for automation professionals who need dependable and repeatable detection results in compact machinery and production systems.

The HT3C.XL/4P-M8 operates on the diffuse reflection principle with background suppression, using a red LED light source (633 nm) and a divergent beam path to create a rectangular light spot of 3 mm × 40 mm at a 50 mm distance. It offers a sensing range of 5 mm to 50 mm, making it perfect for short-range precision tasks such as small part detection, label sensing, or edge positioning. The sensor runs efficiently on a 10–30 V DC power supply and provides dual PNP transistor outputs supporting both light and dark switching modes. With a switching frequency of 1,000 Hz and a response time of 0.5 ms, the Leuze HT3C.XL/4P-M8 ensures consistent performance in high-speed automation environments. The rugged PC-ABS housing with a PMMA lens cover is lightweight yet durable, and the M8 4-pin connector simplifies installation and maintenance. Rated with IP67/IP69K protection and designed to operate between -40°C and +60°C, this model withstands dust, vibration, and moisture, providing long-term reliability across diverse industrial applications.

The Leuze Photoelectric Sensor HT3C.XL/4P-M8 is widely used in automation applications where uniform detection across wider areas is required. Its extra-long rectangular light spot helps detect irregularly shaped or low-contrast objects that traditional sensors might miss. In packaging and labeling lines, it ensures accurate edge detection and product counting; in electronics assembly, it assists in position control for small components. Engineers appreciate the multiturn potentiometer, which allows precise sensitivity adjustment for varying materials and colors. Maintenance professionals prefer the HT3C.XL/4P-M8 for its fast setup, stable output, and long service life under continuous operation. Whether used in bottling plants, printing machinery, or compact automation modules, this Leuze Photoelectric Sensor enhances detection accuracy and reduces downtime, proving its reliability in demanding industrial environments.

For detailed technical documentation, users can refer to the Leuze HT3C.XL/4P-M8 resources, including the HT3C.XL/4P-M8 datasheet and HT3C.XL/4P-M8 manual, which provide guidance on wiring, alignment, and configuration. The HT3C.XL/4P-M8 price may vary depending on quantity and vendor terms, but it remains a cost-effective solution for precise short-range sensing. With its advanced optical design, solid build quality, and proven performance, the Leuze HT3C.XL/4P-M8 Photoelectric Sensor stands as a reliable choice for automation engineers and OEMs seeking accuracy, speed, and durability in optical detection.