Sick UM18-218161101 Ultrasonic Sensor

The Sick UM18-218161101 is a compact Ultrasonic Sensor from Sick, engineered for precise detection and measurement in automation systems. This Sick Plastic Ultrasonic Sensor is designed for engineers who need reliable object sensing in industrial environments where dust, moisture, or transparent materials make optical sensors ineffective.

The UM18-218161101 offers a balance of performance and durability with its DC 10 V to 30 V supply voltage and low power consumption of ≤ 1.2 W, making it energy efficient for continuous use. Its cylindrical 18 mm plastic housing built from PBT with polyurethane and epoxy resin provides robust resistance against mechanical stress and environmental challenges. An IP65 / IP67 enclosure rating ensures protection from dust and water, while the compact dimensions of 18 × 18 × 52.7 mm and weight of just 15 g make it suitable for tight installations. The M12, 4-pin connector allows quick electrical integration, and dual LED indicators give clear feedback for setup and operation. With an initialization time under 300 ms and a straight sending axis, the Sick UM18-218161101 Ultrasonic Sensor delivers consistent and dependable performance in production environments.

In practical applications, the Sick UM18-218161101 is used by maintenance engineers for level detection in small tanks, position control in conveyors, and packaging line automation. It is particularly effective in scenarios where optical sensors fail, such as detecting transparent plastic films, shiny metal parts, or dusty surfaces. Senior engineers appreciate its IP-rated protection for harsh conditions, while junior engineers and students value its easy integration, simple LED feedback, and compact size for training and project work. By offering accuracy, reliability, and long service life, the Sick Plastic Ultrasonic Sensor UM18-218161101 has become a trusted choice across manufacturing, packaging, and process industries.

For engineers and procurement teams, the Sick UM18-218161101 is supported with complete resources, including the official UM18-218161101 datasheet and UM18-218161101 manual for wiring details, installation guidance, and technical specifications. When sourcing components, checking the UM18-218161101 price from verified vendors ensures cost-effective planning without compromising on quality. With Sick’s proven expertise in sensor technology, the UM18-218161101 continues to deliver precision, durability, and peace of mind in industrial automation projects.