F&C Sensing Technology (Hunan) Co., Ltd . it's focus on the development and manufacture sensors. Products contain Optical Fiber Sensors, Laser Sensors, Proximity sensors, Photoelectric Sensors, Fiber sensors , Din-rail Power Supplies and so on.
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Universal fiber sensors

FF-12 series
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Universal Fiber Sensors FF-12 series

FF-12 Series fiber sensors application and features

Feature

  • Small size, the body is thin, easy to install;
  • Distance: diffuse reflectance (200mm), Through-beam (1000mm);
  • High-speed: FF-12H (50μs), FF-12 (200μs);
  • The unique design of digital circuits, developed its own new chip, the use of imported high quality parts;
  • Adjustable to 1mm distinguish between one, two each party;
  • Detection Ø0.03mm opaque objects;
  • Standard 40ms output delay, normally closed to normally open to select;
  • There are three kinds of light (red, green (color detection), infrared).

ff-12 series fiber sensors_applications

Procurement

Type Red LED Green LED High-Speed
NPN OutPut FF-12 FF-12G FF-12H
PNP OutPut FF-12P FF-12GP FF-12HP
Supply voltage 12-24VDC ±10%       ripple P-P10%以下
Current consumption 30mA or less
Detection output NPN output type:
NPN open-collector transistor
Maximum sink current: 100mA
Voltage：30VDC or less（when detecting or between 0 to 30 VDC)
Residual voltage: 1.0V or less (current 50mA) ,4 V (current 50mA)
PNP output type:
PNP open collector transistor
Maximum flow current：100mA
Voltage：30VDC or less（when detecting or between 0 to 30 VDC)
Surplus voltage: 2.0 V or less (current 100 mA),1.0 V (current 16 mA)
Output operation Detecting ON or not detecting ON , t ON/OFF switch choice.
Short circuit protection Polarity protection / Circuit protection
Indicator Power light: green, Output light: red
Sensitivity function 1.5 circle turn adjusting
Loading current 100mA Max.at DC 24V
Isolating impedance 20M Ω min.(DC500V)
Insulation compression
 AC500V 60Hz for 60sec
Protection level IP67
Reaction time reflex：150μs
through-beam：1000μs		 reflex：70μs
through-beam：300μs		 reflex：40μs
through-beam：200μs
Detection distance reflex： 100mm      through-beam：1000mm
Reaction time 0.5ms or less（（Resistance interference function 0.7ms or less）about 250μs
Timer function about 40ms OFF Delay time
Operating environment temperature -10~+50℃ （no-freezing,no-dew） Storage：-20~+70℃
Operating environment humidity 35~85%RH , Storage：-：35~85%RH
Material Shell: heat-resistant ABS, cover: polycarbonate, optical fiber fixed rod: PPS
Accessories （Amplifier mounting bracket）：1个

Dimensions（unit：mm）

FF-12series fiber sensors_dimensions

Circuit Diagram

FF-12 fiber sensors_circuit diagram

 

FF-12_FiberSensor_PNPwiring
Optical Fiber Sensor
 
 
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