WELGEL超聲波傳感器/德國威格勒上海辦事處供應超聲波傳感器測距用超聲波傳感器這類超聲波傳感器通過傳輸介質(zhì)即空氣，發(fā)出一定頻率的脈沖超聲波。 傳感器分析物體反射回來的超聲波的運行時間。 傳感器可以選擇通過示教鍵、輸入端或 IO-Link 進行示教。 如果達到了事先規(guī)定的切換點，則輸出端切換。 測量值可以作為電壓（0...10 V 之間）、電流（4...20 mA 之間），或者以數(shù)字形式（IO-Link）發(fā)出。應用示例•檢查間距 •測量液位 •測量直徑 •測量堆垛高度 •檢驗質(zhì)量 •檢查薄膜的垂度 •檢查是否存在設(shè)置UMD利用示教功能、從外部或經(jīng)由 IO-Link 接口進行設(shè)置。 UMF利用示教功能和四位七段顯示器、從外部或經(jīng)由 IO-Link 接口進行設(shè)置。UMS利用示教功能和 OLED 顯示屏、從外部或經(jīng)由 IO-Link 接口進行設(shè)置。同步模式在同步模式中，所有同步的傳感器將同時收到超聲波脈沖。 所有同步傳感器的工作方式如同一臺檢測范圍擴大的傳感器。復合模式在復合模式中，傳感器交替運行，這樣鄰近的傳感器便不會相互影響。 在這種模式中每臺傳感器獨立工作。接口通過 IO-Link 接口可以實現(xiàn)方便的參數(shù)設(shè)置和快速的診斷功能，并具有輸出數(shù)據(jù)可供使用。

WELGEL超聲波傳感器/德國威格勒上海辦事處供應型號UMD123U035  Digital and Analog Output
•Stainless Steel Housing
•Synchronous Mode
•Temperature Drift eliminable
These Ultrasonic Sensors evaluate the sound reflected by the object. They detect almost every object and are suited especially for the filling level monitoring of fluids or bulk material or the detection of transparent objects. The sensor detects objects independent from their material, aggregate state, color or transparency. Via the IO-Link interface a comfortable parameterization and fast diagnosis is possible.
 Ultrasonic Data
Working Range 100...1200 mm
Measuring Range 1100 mm
Resolution 1375 µm
Ultrasonic Frequency 225 kHz
Opening Angle < 12 °
Service Life (T = +25 °C) 100000 h
Switching Hysteresis 10 mm

Electrical Data
Supply Voltage 18...30 V DC
Current Consumption (Ub = 24 V) < 30 mA
Switching Frequency 7 Hz
Response Time 72 ms
Temperature Range -25...60 °C
Switching Outputs 1
Switching Output Voltage Drop < 2,5 V
PNP Switching Output/Switching Current 100 mA
Analog Output 0...10 V
Synchronization yes
Short Circuit Protection yes
Reverse Polarity Protection yes
Overload Protection yes
Interface IO-Link
IO-Link Version 1.0
IO-Link Parameter 12
Protection Class III

Mechanical Data
Adjustment Teach-In
Housing Material Stainless Steel
Full Encapsulation yes
Degree of Protection IP67
Connection M12 × 1; 4/5-pin

Output
PNP NO/NC switchable yes
IO-Link yes
Analog Output yes

     Connection Diagram
Characteristic response curve
Ob = Object
SK = Sonic Cone Width
 plate, 100 × 100 mm
 wand, 27 mm dia.
Ctrl.Panel
 01 = Switching Status Indicator
06 = Teach Button
79 = Run / Error Indicator
Dimensioned Picture
All dimensions in mm (1 mm = 0.03937 Inch)