Distance and Measurement Sensors
SICK UD18-22CC221 Sensor
SICK UD18-22CC221 ultrasonic distance sensor, part 6058910. Color-independent distance measurement for transparent, shiny and dusty targets.
Overview
The SICK UD18-22CC221 (part number 6058910) is an ultrasonic distance sensor for precise, color-independent distance measurement. Using inaudible sound waves, it measures reliably on transparent, shiny, dark and dusty targets where photoelectric sensors struggle, with background suppression by distance evaluation.
How It Works
The sensor emits ultrasonic pulses and measures the time until the echo returns from the target. From the echo runtime it computes the distance and switches at configured thresholds. Because nearly every surface reflects sound, detection is independent of the target's optical properties.
Key Features
- Ultrasonic runtime measurement independent of color and transparency
- Part number 6058910
- Reliable on liquids, films and glossy plastics
- Insensitive to dust and ambient light
- Compact housing with clear acoustic cone
- Simple threshold configuration
Typical Applications
- Double-sheet detection on metal and film processing
- Level detection in small tanks and containers
- Presence detection of transparent packaging
- Distance monitoring on dusty conveying sections
- Stack height monitoring on handling equipment
Specifications
Attribute | Value |
|---|---|
Model | SICK UD18-22CC221 |
Part number | 6058910 |
Detection principle | Ultrasonic distance measurement |
Family | UD18 ultrasonic sensors |
Installation and Setup Notes
Keep the acoustic cone free of brackets and cables, and mount the sensor so the cone reaches the target unobstructed. Soft, porous materials absorb sound, so validate switching with the actual product. Temperature compensation is built in, but rapid temperature gradients should be avoided where possible.
Frequently Asked Questions
Can it detect clear glass?
Yes, glass reflects ultrasound well, making it a typical ultrasonic application.
Does wind affect measurement?
Strong air movement can deflect the sound cone; shield the measurement path outdoors.
What is the difference from the UM series?
The UD18 focuses on distance measurement tasks, while the UM family covers cylindrical and rectangular proximity and distance variants.
Related Distance and Measurement Sensors
For cylindrical ultrasonic sensors, see the SICK UM12-1192271. For rectangular versions, see the SICK UM30-21411B.
