TAKEX US-U30AN Edge Detection Ultrasonic Sensor

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TAKEX US-U30AN edge detection ultrasonic sensor
TAKEX US-U30AN edge detection ultrasonic sensor
TAKEX_US-U30AN

Edge Detection Ultrasonic Sensor

  • TAKEX US-U30AN is an ultrasonic edge detection sensor with a fixed 30 mm sensing distance and ±4 mm position range.
  • It provides 1–5 V position-proportional analog output and is unaffected by printed patterns, surface stains, or color, making it suitable for transparent film edge control.
  • Brand TAKEX Takenaka Engineering Co., Ltd.
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Features
  • Position-proportional analog output: The sensor provides a 1–5 V analog signal proportional to the detected edge position for film and sheet edge control.
  • ±4 mm position range: The analog output range covers ±4 mm from the sensing center at a fixed 30 mm detecting distance.
  • Unaffected by printing and color: Ultrasonic sensing is not affected by printed patterns, surface stains, or the color of the target, supporting transparent film detection.
  • Five-step output indication: Five green LED levels indicate the output level according to the analog output voltage for easier position confirmation.
  • Controller-free basic sensing: The sensor directly provides position-proportional analog output without requiring a separate controller for basic edge position detection.
Specification
ItemSpec.
Product typeEdge detection ultrasonic sensor
ModelUS-U30AN
Detection methodUltrasonic through
Detecting distance30 mm fixed
Analog output range±4 mm from center
Power supply12–24VDC ±10%, ripple 10% or less
Current consumption60 mA or less
Response time100 ms or less
Ultrasonic frequency40 kHz
IndicatorFive-step output level indicator, green LED
MaterialCase: ABS
detection side: aluminum
Operating temperature range0 to +50°C, non-freezing
Ambient humidity35–85% RH, non-condensing
Protective structureIP54, no water drops allowed on sensing head
WeightApprox. 150 g

Specification notes

  • The analog output range is ±4 mm from the sensing center, providing 1–5 V within this range as the detected edge position changes.
  • Allowable load resistance is 10 kΩ or more, based on operation at 25°C with a 0.2 mm thick stainless-steel plate as the detection object.
  • Detection characteristics vary depending on the thickness, height, and material of the target, so position-output characteristics should be confirmed under actual installation conditions.
FAQ

Q1: What is the TAKEX US-U30AN?
A: The US-U30AN is an ultrasonic sensor designed to detect the edge position of films and sheets and provide a proportional analog position signal.


Q2: What is the detecting distance of the US-U30AN?
A: The detecting distance is fixed at 30 mm.


Q3: What is the position detection range?
A: The analog output range is ±4 mm from the sensing center.


Q4: What output does the US-U30AN provide?
A: It provides position-proportional analog output from 1 to 5 V within the specified position range.


Q5: Can the US-U30AN detect transparent film?
A: Yes. Ultrasonic sensing enables transparent film edge control without being affected by printed patterns.


Q6: Is detection affected by target color?
A: Detection is not affected by the color, surface stains, or printed patterns of the target.


Q7: What power supply does the US-U30AN require?
A: It operates from 12–24VDC ±10% with ripple of 10% or less.


Q8: Does the US-U30AN require a separate controller?
A: No separate controller is required for basic position detection because the sensor directly provides a 1–5 V position-proportional analog output.


Q9: What position indication does the sensor provide?
A: It has a five-step green LED output level indicator that changes according to the analog output voltage.


Q10: What applications are suitable for the US-U30AN?
A: Applications include transparent film meandering control, package film winding control, and other edge-position control systems using analog output.

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