KJT-U18DA Double sheet detection ultrasonic sensor

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KJT-U18DA Double sheet detection ultrasonic sensor

KJT-U18DA 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
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Feature
Dimensions
Wiring diagram
Application scenarios

　　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.

model	KJT-U18DA
examination range	20-40mm Best value: 40mm
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	<300μs-2.25ms, depends on material
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)