FBGS photoelectric sensor
FBGS photoelectric sensor

> Detection distance: 50mm-300mm;

> Output method: NPN/PNP;

>Detection type: Background suppression type;

FBGS Series
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High precision type, with a tolerance of less than 2% and a detectable range of only 0.4mm;

Not easily influenced by color;

Adopting high brightness spot light for easy alignment with the optical axis;

Equipped with a Potentiometer knob, it can be used to detect subtle differences;

Equipped with automatic anti-interference function;

The BGS/FGS function allows for easier and more stringent settings.


TypeAdjustable range reflective
Model numberNPN outputFBGS-05NFBGS-10NFBGS-30N
PNP outputFBGS-05PFBGS-10PFBGS-30P
Adjustable range20 to 50 mm 20 to 100 mm40 to 300 mm
Spot diameterø2 mm approx. (at 50 mm  in distance)ø9 mm approx. (at 100 mm  in distance)ø15 mm  approx. (at 300 mm in distance)
Supply voltage12 to 24 V DC ±10 % Ripple P-P 10 % or less
Current consumption20 mA or less
Output operationSwitchable either Detection-ON or Detection-OFF
Short-circuit protectionIncorporated
Response time 1 ms or less
Operation indicator Orange LED (lights up when the output is ON)
Stability indicator Green LED (lights up under stable operating condition) 
Distance adjuster 5-turn mechanical adjuster
Sensing mode BGS/FGS functions Switchable with wiring of sensing mode selection input
Protection IP67
Ambient temperature–25 to +55 °C  (No dew condensation or icing allowed), Storage: –30 to +70 °C 
Ambient humidity 35 to 85 % RH, Storage: 35 to 85 % RH
Ambient illuminance Incandescent light: 3,000 ℓx or less at the light-receiving face
Voltage withstandability 1,000 V AC for one min. between all supply terminals connected together and enclosure
Insulation resistance 20 MΩ, or more, with 250 V DC megger between all supply terminals connected together and enclosure
Vibration resistance10 to 500 Hz frequency, 3 mm 0.118 in double amplitude (20 G max) in X, Y and Z directions for two hours each
Shock resistance 500 m/s2 acceleration (50 G approx.) in X, Y and Z directions three times eac
Emitting elementRed LED (Peak emission wavelength: 650 nm , modulated)
MaterialEnclosure: PBT (Polybutylene terephthalate), Lens: Polycarbonate, Indicator cover: Polycarbonate
Cable0.2 mm2 4-core cabtyre cable, 2 m 6.562 ft lon
WeightNet weight: 55 g approx., Gross weight: 65 g approx.


FBGS photoelectric sensor


FBGS photoelectric sensor


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