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KJT-U18DB Double sheet detection ultrasonic sensor

Ultrasonic sensor

KJT-U18DB Double sheet detection ultrasonic sensor

  • ●:Reliable inspection of material transport ensuring higher productivity and quality
  • ●:Quick commissioning thanks to plug-and-play and selectable sensitivity levels
  • ●:Easily switch sensitivity levels while equipment is running to avoid downtime when transferring materials
  • ●:Individual teaching of different materials to solve application tasks with higher requirements Greater flexibility during installation thanks to variable mounting distances LED lights visible from all sides facilitate production monitoring of the double sheet control
  • ●:Reliable measurements in dirty, dusty and wet conditions thanks to insensitive ultrasonic technology
  • Product Detail

Ultrasonic sensors use the characteristics of sound waves to provide a contactless and accurate detection solution for detecting the status and distance of objects. By emitting mechanical sound waves with a high frequency, the sensor receives the sound waves reflected back from the object. By calculating the time or energy between the emitted and received sound waves, the precise distance to the target object is obtained.1


model KJT-U18DB
examination range 30-70mm Best value: 50mm
The scope of work Paper with a weight of 100-2000g/m2, metal composite plates and films greater than 5mm thick; metal plates and adhesive films greater than 2mm thick; wafers, PCB circuit boards
LED green light Indication: Leaflet detected
LED yellow light Instructions: No target (air)
LED red light Indication: Double sheet detected
Operating Voltage 12-30V DC
No-load current ≤30mA
Working current 3×200mA
Overload protection 200mA, red light and green light flashing at the same time
Voltage drop ≤2V
response delay <15ms
Pulse Width ≥100ms
impedance ≥4kΩ
Material Copper sleeve, nickel plated, plastic fittings, transducer: glass filled epoxy
Protection level IP67
Connection Type 2m, PVC cable 0.14mm2
ambient temperature 0℃~+60℃(273~333K)
Storage temperature -40℃~+85℃(233~358K)

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