KJT-U18DA Double sheet detection ultrasonic sensor

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KJT-U18DA Double sheet detection ultrasonic sensor

Двухпластинный ультразвуковой датчик KJT - U18DA

●：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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Схема подключения
Сценарий применения

　　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.

Модель	KJT-U18DA
Сфера охвата проверки	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
Светодиодный зеленый свет	Indication: Leaflet detected
LED yellow light	Instructions: No target (air)
Светодиодный красный свет	Indication: Double sheet detected
Рабочее напряжение	12-30V DC
холостой ток	30 мА
Рабочий ток	3×200mA
Защита от перегрузок	200 мА, красный свет и зеленый свет мигают одновременно
Снижение напряжения	2В
response delay	<300μs-2.25ms, depends on material
Pulse Width	≥100ms
impedance	≥4kΩ
Материалы	Copper sleeve, nickel plated, plastic fittings, transducer: glass filled epoxy
Класс защиты	МП67
Тип соединения	2m, PVC cable 0.14mm2
Температура окружающей среды	0℃~+60℃(273~333K)
Температура хранения	- 40°C ~ + 85°C (233 ~ 358K)