Description

NPN Slot Sensor FF-U671-1
The FF-U671-1 model is a slot sensor similar to the U670-1, but with mounting holes and wiring positioned for installation in a flat or narrow vertical orientation. It is suitable for applications involving small-sized detection, high speeds, and requirements for exceptional precision.
Technical Specifications
- Operating Voltage: 10–30 VDC
- Maximum Load Current: 200 mA
- Detection Sensitivity: Up to 0.1 mm
- Slot Width: Approximately 5 mm
- Output: NPN, Open Collector
- Response Time: ≤ 1 ms
- Housing: Black ABS Plastic
- Protection Rating: IP40
Features
- Versatile mounting options with a flat housing design.
- Secure mounting holes for screw fastening, ideal for vibrating machinery.
- High precision suitable for counting labels, films, or very thin materials.
- Direct compatibility with PLCs or microcontroller boards.
Applications
- Label Counting
- Detecting passage of paper, film, or wires
- Small component sorting systems
Installation
Install by securely fastening through the top mounting holes. Ensure the slot is aligned with the path of the object. Avoid tilting, as this may lead to detection errors.


For inquiries, please contact:
082-972-9329 (Jimmy)
083-256-5981 (Komin)
02-312-0227 (Office)
E-mail : [email protected]





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