Rugged. Reliable. Rectangular.
The sensors of the UC30 product family impress with excellent performance in a compact cubic housing. Due to color-independent detection, high contamination tolerance and outstanding background suppression, UC30 sensors deliver stable measurement results even under challenging conditions. Various output signals with sensing ranges of up to 8,000 mm as well as high measurement accuracy due to the integrated temperature compensation leave no applications unsolved. Teach-in buttons and IO-Link also extend the diagnostic and configuration options of these ultrasonic sensors.
UC30 AT A GLANCE
Benefits
-Compact cubic housing for straightforward machine integration
-Rugged, plastic housing ensures highest plant availability
-Various output signals for solving complex applications available
-IO-Link with many diagnostic options for fault-free operation and simple maintenance
-Teach-in buttons for fast and easy commissioning
-Rugged ultrasonic technology, measures reliably even in dirty, dusty, humid, and foggy conditions
-Integrated temperature compensation ensures high measurement accuracy at all times for optimum process quality
Features
-Reliable measurement, regardless of material color, transparency, gloss, or ambient light
-Rugged housing with teach-in buttons
-Sensing ranges up to 8,000 mm
-Analog output, push-pull digital output with IO-Link or two PNP/NPN digital outputs
-Immune to dirt, dust, humidity, and fog
-Adjustable sensitivity
ADVANTAGES
Virtually unlimited use – regardless of color, gloss, and transparency
SICK ultrasonic sensors perform measurement and detection tasks in a wide variety of application areas on colored, shiny, or transparent surfaces, which are particularly challenging for optical sensors. Even adverse ambient conditions such as dust, dirt, or fog hardly affect the measurement result. The broad detection range also allows for a large field to be monitored with just one sensor – with a measuring range of 13 mm to 8 m. No matter where they are: the ultrasonic sensors from SICK are at your side in any industry. The extensive product portfolio offers you a wide range of solutions for your application. See for yourself.
Find out more about the principle of operation of the ultrasonic sensors.
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(Acoustic) time-of-flight measurement
The sensor emits an acoustic pulse that is reflected by the object being detected. The time required for the pulse to go from the sensor to the object and come back again is measured, evaluated and converted into the distance as follows.
Distance = speed of sound x total acoustic time of flight (t2) / 2
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Scanning range of ultrasonic sensors
In general on ultrasonic sensors, the less sound the object being measured absorbs, the greater the possible scanning range. The operating range specifies the distance up to which measurement on common objects with sufficient operating reserves is possible. Under ideal conditions, the sensor can even be used up to its limiting range. Switch panels are used for ideal assessment of application capability. The dark blue area shown in these switch panels shows an example of the sensor's working range if a round rod is detected. The light blue area shows the maximum detection range (limiting range) which can be achieved under ideal conditions for easily detectable objects, such as the aligned plate given here. This area between the sensor and the measuring object should be kept free of other objects to prevent them from being detected accidentally. The detectability and detection range of an object depend on its reflective properties, size, and alignment. Depending on the application, the sensor may also be able to detect very small objects, e.g. metal wire.
Applications in focus
Ultrasonic sensors are true all-rounders. SICK ultrasonic sensors demonstrate their reliability and precision in virtually any application, from measuring distances or detecting solid, powdered, or liquid media. No matter the industry, no matter the application.
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SICK ultrasonic sensors show their strengths in the contact-free detection of objects in all imaginable applications. These all-rounders reliably and precisely master all automation requirements on your processes.
Individually adjustable sonic beams – the optimal solution for your application and unique in the market
Adjusting the sensor sensitivity gives you direct control of the sonic beam's behavior and, therefore, the sensor's detection range. This means objects in the environment can be displayed or blanked – with infinite adjustment.
It doesn’t matter whether the sonic beam is large or small, narrow or wide, or whether the detection range is slowly increasing or the largest size possible. Tank walls, for example, can be blanked in level applications, different container sizes can be verified when inspecting empty containers, and even larger areas can be monitored with just one sensor.
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The infinitely and individually adjustable detection range is the optimal solution for your application. If the ambient conditions change, the sensor can be quickly and easily adjusted to the new requirements. Thanks to the Connect+ software or the SOPAS Engineering Tool from SICK, there are practically no limits to the adjustment options.
IO-Link
As a co-founder of IO-Link, SICK offers one of the broadest IO-Link portfolios on the market. Smart Sensors with IO-Link generate and receive data and information which goes beyond conventional switching signals or measured process parameters.
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Your advantages at a glance
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