Purchase now: Wenglor U1KT001 Ultrasonic Sensor
Purchase now: Atlantech Drives provides you the Wenglor U1KT001, a sophisticated Ultrasonic Reflex Sensor housed in a miniature 1K form factor. Unlike optical sensors that rely on light reflection, the U1KT001 uses high-frequency sound waves to detect objects. This technology allows it to detect Transparent Objects (glass, clear plastic film), Dark/Black Objects (rubber, coal), and even Liquids inside a tank, completely independently of the target’s color, gloss, or transparency.
Technical Specifications and Sonic Cone
The U1KT001 features IO-Link 1.1, which is critical for ultrasonic sensors. Through IO-Link, you can adjust the width of the Sonic Cone to filter out interfering objects (like the walls of a tank or machine parts). It has a typical sensing range suited for close-range detection (e.g., 30…400 mm). The sensor emits a sound pulse and measures the time-of-flight to the object. It operates reliably in dusty or smoky environments where laser sensors would be blinded.
- Part Number: U1KT001.
- Technology: Ultrasonic Reflex / Distance.
- Range: Adjustable (Miniature range).
- Interface: IO-Link 1.1 + Push-Pull Output.
- Housing: Miniature Plastic (1K Series).
- Blind Spot: Very small (Close range capability).
- Connection: M8 Connector.
- Temp Range: -30°C … +60°C.
- Protection: IP67 / IP68.
Expert Installation Advice: Mounting Distance
Beware the «Blind Zone». Expert Tip: All ultrasonic sensors have a minimum «Blind Zone» immediately in front of the transducer face where they cannot detect anything (physics limit of the membrane vibration). For the U1KT001, ensure your target never comes closer than the minimum specified distance (e.g., 20-30mm), otherwise, the output will be unpredictable.
Frequently Asked Questions (FAQs)
Q: Can it detect foam?
A: Soft foam absorbs sound, which reduces the sensing range significantly. However, dense foam can be detected. For liquid level sensing, foam on top of the liquid can sometimes absorb the signal—testing is recommended.
Q: Does wind affect it?
A: Strong air currents (like from a cooling fan blowing directly across the gap) can deflect the sound waves and cause jitter. Install shielding if used near high-velocity fans.
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