Product Introduction
Category:
Dynamic photoelectric breakage sensor
• High-precision detection
• Simple and easy-to-use interface
• Response time less than 1 ms
- Product Details
- Specification Parameters
- External dimensions
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I. Detection Principle
It only detects whether the connection is broken; it can detect even without touching the sensor, and lights up a red indicator when the wire is disconnected.
Detects fluctuations in the infrared beam’s received signal. If there is no signal change for a continuous period of time, the sensor determines that the connection has been broken and the indicator light changes accordingly. This detection method only determines whether the object being monitored has been completely disconnected, regardless of the material of the object or the specific location of the disconnection.
Red light illuminates when a wire is broken at any location. When the wire is not disconnected: The light does not turn on. *The status of the indicator light can be switched and set—for example, the light remains off when the wire is disconnected, and stays on when the wire is not disconnected. II. Reaction Sensitivity
Length/contact is unlimited; time is adjustable.
The detection line length is unlimited, and the sensitivity is adjustable.
III. Detecting Objects
The FD10 can detect wires made of most materials, such as yarns, copper wires, flexible wires, metal wire cables, soldering wires, enameled wires, filaments, optical fibers, and more. The FD11 is designed for detecting wires made of flat-profile materials.
The detection range is φ0.1 mm to 2 mm (under tension). Detection range < 0.5 × 10 mm (thickness × width) 4. Output energy consumption
Power consumption is less than 20mA, the supply voltage is 12–24V DC, the output mode is IO output, and the maximum load current is 100mA.
*An output pulse may occur when the power supply is disconnected; therefore, you must first disconnect the power supply to the load or the load line.
Application scenario (FD-10) 
Yarn Wool yarn Hemp rope 
Polyester Glass fiber Solder wire Application scenarios (FD-11/FD-12) 
Flat rubber band Flat round strap Brass flat wire -
Name Wire break sensor Model FD-10 FD-11 FD-12 Detection range Φ0.2mm~2mm (in the tightened state) <0.5 × 10 mm (thickness × width) 1.8 × 3.5 to 1.8 × 5 mm (width × length) Light source type Infrared light, 940nm Sensitivity adjustment Potentiometer Supply voltage 12-24V DC Energy consumption ≤20mA Output current ≤100mA Output selection White wire is either floating or grounded, normally closed.
Connect the white wire to the VCC power supply; normally open.
- Output method NPN: IO output
The applied voltage is below 24V DC.
Maximum load current: 100mA
NPN: IO output Detect the presence or absence of an object OUT LED There is
High Not lit None Low Bright Work status indicator Red Reaction time 25-55ms <25ms Connection method 0.2 square, 4-core insulated cable, 2m Anti-environmental light Incandescent lamp: 20,000 lux; daylight: 10,000 lux VDE protection class Reverse Polarity Protection for Power Supply / Short-Circuit Protection for IO Output Protection level IP65 Working environment temperature -20 to +55°C Storage environment temperature -30 to +70°C Weight About 25g Shell material ABS -
Model: FD-10
Model: FD-11
Model: FD-12
Keywords:
Sensor
Measurement sensor
Measuring instrument
Visual system
Communication
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