FMF Supply
US-400S Ultrasonic Switch, Edge Correction Sensor and Guide Sensor for Web Alignment
US-400S Ultrasonic Switch, Edge Correction Sensor and Guide Sensor for Web Alignment
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US-400S (Ultrasonic Sensor) User Manual
The ultrasonic deviation sensor uses high-frequency ultrasonic wave linear propagation to detect the edge position of rolled material. Unlike photoelectric sensors, it is unaffected by material transparency, eliminating the need for adjustments and enhancing usability. Ideal for non-breathable materials (e.g., plastic films, paper), but not suitable for breathable materials (e.g., fabrics, non-wovens).
Functional Features:
Supports one analog output / two switch outputs.
Suitable for all non-breathable materials (e.g., transparent films, paper).
No manual calibration required.
200K ultrasonic transmission.
Response time: 0.05m/s.
Detection range: 6mm, detection accuracy: 0.05mm.
Built-in offset display.
Technical Parameters
Specification |
Value |
Tracking Method |
Edge Tracking |
Power Input |
DC 12V |
Output Signal |
0~5V / Dual-channel Switch Signal |
Detection Range |
6mm (±3.0mm) |
Detection Accuracy |
±0.05mm |
Wiring Diagram
AOUT - WHITE
+12V - BROWN
DOUT2 - GRAY
DOUT1 - BLACK
GND - BLUE
Installation sizes
To meet different precision requirements, three switch states are available. After material calibration, yellow and red lights will flash.
1.Press the "SET" button for 7 seconds until the middle blue light flashes (0.5mm mode).
2.Press "SET" once, both yellow lights flash (1.0mm mode).
3.Press "SET" once again, both red lights flash (2.0mm mode).
4.Press "SET" for 6 seconds to save and exit.
