Sick UD18-22CC221 Ultrasonic Sensor

The UD18-22CC221 from Sick is a high-performance PUR Cable PNP Ultrasonic Sensor designed for precise and contactless detection of objects in industrial environments. Known for its German engineering and reliability, Sick has built global trust among automation engineers, offering sensors that perform accurately even in dusty, wet, or reflective conditions. The UD18-22CC221 Ultrasonic Sensor ensures stable measurement across a wide range of materials, making it an ideal solution for industries that demand durability, consistency, and low maintenance.

The Sick UD18-22CC221 Ultrasonic Sensor is built with a rugged metal housing (nickel-plated brass and PBT/PA components) for long-term endurance in harsh environments. It operates on a 20–30 V DC power supply with a maximum power consumption of only 1.5 W, ensuring high energy efficiency. Its IP65-rated enclosure protects the sensor from dust, oil, and moisture, while the PUR cable connection with open ends simplifies installation in compact machine setups. The design features a straight sending axis and dual LED indicators for status and alignment, making calibration quick and intuitive. Measuring just 18 × 18 × 63.2 mm and weighing 130 g, the UD18-22CC221 delivers robust performance with minimal space requirements. Its initialization time of less than 300 ms and precise PNP output make it suitable for high-speed automation lines. This model demonstrates Sick’s commitment to engineering reliability, ensuring long service life and stable sensing results under vibration and temperature fluctuations.

The Sick UD18-22CC221 Ultrasonic Sensor finds applications across packaging, bottling, conveyor, and automotive production systems where precise distance or presence detection is required. Maintenance engineers often choose this model because it detects transparent, glossy, or uneven surfaces where photoelectric sensors may fail. Its PUR cable design allows flexible wiring in compact panels, while its rugged IP65 enclosure provides long-term resistance in dusty and oily factory environments. For students and automation professionals, the UD18-22CC221 also serves as a reliable learning model for understanding ultrasonic sensing principles—how sound waves are used to measure distance and detect obstacles without physical contact. Each sensor reflects Sick’s deep expertise in industrial automation, providing accuracy, stability, and operational confidence in every application.

For those researching or procuring the Sick UD18-22CC221, the UD18-22CC221 datasheet and UD18-22CC221 manual offer detailed insights into electrical connections, mounting recommendations, and configuration options. Buyers can also check the current UD18-22CC221 price to compare variants based on voltage or connector type. As a trusted Sick PUR Cable PNP Ultrasonic Sensor, this model delivers a perfect balance between precision sensing and long-term durability—reinforcing why UD18-22CC221 remains a preferred choice for automation engineers across India.