Distance and Measurement Sensors
SICK UM30-21411B Sensor
SICK UM30-21411B ultrasonic distance sensor, part 6068450. Rectangular ultrasonic detection independent of color and surface finish.
Overview
The SICK UM30-21411B (part number 6068450) is a rectangular ultrasonic distance sensor of the UM30 family. It provides color-independent distance measurement and object detection using ultrasonic runtime evaluation, suitable for packaging, processing and material handling where optical detection is unreliable.
How It Works
Ultrasonic pulses travel from the transducer to the target and back. The sensor computes the distance from the echo runtime and switches at configured thresholds. The measurement depends only on the acoustic reflection of the target, so transparent, shiny and dark objects are detected equally well.
Key Features
- Ultrasonic detection independent of optical properties
- Part number 6068450
- Rectangular housing for straightforward mounting
- Reliable on transparent films and glossy plastics
- Insensitive to dust and ambient light
- Configurable switching thresholds
Typical Applications
- Detection of clear plastic packaging on conveyors
- Level monitoring in small and medium tanks
- Double-sheet detection on forming equipment
- Distance checks on dusty transport routes
- Fill detection on processing machines
Specifications
Attribute | Value |
|---|---|
Model | SICK UM30-21411B |
Part number | 6068450 |
Detection principle | Ultrasonic distance measurement |
Family | UM30 ultrasonic sensors |
Installation and Setup Notes
Install the sensor with a clear acoustic path to the target and configure thresholds using the actual product. Keep in mind that extremely sound-absorbent materials return weak echoes. Verify switching behavior across the full range of production targets before release.
Frequently Asked Questions
How does it behave with angled targets?
Strongly angled hard surfaces can deflect the echo; slightly tilting the sensor usually restores a strong return.
Is it affected by temperature?
The speed of sound varies with temperature and the family compensates within its specification.
Which output does this variant provide?
The order code defines the output and connection configuration of the UM30 family variant.
