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|Item:||Ultrasonic Proximity Switch||Feature:||High Pressure Resistance|
|Operating Voltage Ub:||9~30 VDC||Current Draw Max.:||80mA|
M18 Proximity Limit Switch,
200KHZ Proximity Limit Switch,
200KHZ Long Range Proximity Sensor
High Pressure Resistance Proximity Limit Switch , Ultrasonic Long Range Proximity Sensor
200KHZ-M18High Pressure Resistance Ultrasonic Proximity Switch
Ultrasonic proximity switches, also known as non-contact proximity switches, are ideal electronic switch sensors. When the detection object is close to the sensing area of the switch, the switch can be contactless, no pressure, no spark, and quickly send out electrical instructions, accurately reflecting the position and stroke of the movement mechanism, even for general stroke control, its positioning accuracy and operating frequency The service life, the convenience of installation and adjustment, and the ability to apply to harsh environments are incomparable with general mechanical travel switches. It is widely used in machine tool, metallurgy, chemical, light textile and printing industries. In the automatic control system, it can be used as limit, counting, positioning control and automatic protection (collision prevention). The ultrasonic proximity switch has the characteristics of long service life, reliable work, high repeat positioning accuracy, no mechanical wear, no sparks, no noise, and strong vibration resistance. So far, the application range of ultrasonic proximity switches is becoming wider and wider, and the speed of its own development and innovation is extremely fast.
Detection of stopping, starting and passing positions of elevators and lifting equipment;
Detect the position of the vehicle to prevent collision detection between two objects;
Detect the set position of the working machine, the extreme position of the moving machine or component;
Detect the stop position of the rotating body, the open or closed position of the valve;
Detecting the rolling diameter of transparent objects and the tension control of transparent plastics;
Dimensional control device for punching and shearing of metal plates;
Automatically select and identify the length of metal parts;
Detecting the height of the stack during automatic loading and unloading;
Check the length, width, height and volume of the item.
Detect the presence of objects
Check whether there are product packaging boxes on the production packaging line;
Check for product parts.
Speed and speed control
Control the speed of the conveyor;
Control the speed of rotating machinery;
Controls speed and revolutions with various pulse generators.
Counting and Control
Detect the number of products flowing on the production line;
High-speed rotating shaft or disk revolution measurement;
Detection of anomalies
Testing the presence or absence of bottle caps;
Product pass and fail judgment;
Detect the lack of metal products in the box; call the crane danger zone;
The safety escalator starts and stops automatically.
Automatic measurement of products or parts;
Detect the range of pointers of gauges and meters to control the number or flow;
Detecting buoys to control the height and flow of the measuring surface;
Control of the upper or lower range of the meter; flow control, horizontal control.
|Repeat accuracy||± 0.15 %FS|
|Operating Voltage Ub||9~30 VDC|
|Current draw max.||80mA|
|Output current max.||200mA|
|Output||Analog:current 0-5V/0...10 V/4...20 mA Switching:PNP(NO/NC),NPN|
Contact Person: jensen