Features

  • Using SUS316L solid body, durable and long service life.
  • Small volume, small detection fade zone, close to the test window still can detect.
  • High visibility indicator
  • Simple installation of standard M3 screws
Product Parameters
Shape Flat type
Model NPN UF-FB3ON UF-FB3OB
PNP UF-FB3OP UF-FB30BP
Type Reflection type
Detection distance 2-30mm 2-40mm
Light point diameter about φ5mm
(when 30m)
Light source Red LED Infrared
Reaction time Max. 1 ms
Operation mode (output) LIGHT-ON / DARK-ON
Indicator light Output: red;     Stable operation: green;     Transmitters power supply: Green
Supply voltage 10-30VDC with ripple current (P-P) 10%
Current consumption 19mA 19mA
Control output
general purpose)		 NPN output type: NPN collector open 30VDC below,  50mA below;
The residual voltage is less than 10mA, less than 1.5V at 10-30mA and less than 2.0V at 30-50mA.
Leakage current: the load resistance is 3K0, less than 0.3mA, the load resistance is 1K, less than 0.5mA,
and the load resistance is 0.2K, less than 1.5mA