Product Description
FA1 series amplifier is a fiber optic amplifier most suitable to be used with FUR/FUT fibers to achieve various detection distance.
FA1 has a 2 x 4 digits LED display to show the signal level and threshold respectively. Display direction can be inverted to suit different installation needs. FA1 is also equipped with a 3-ways adjuster switch to adjust sensitivity and different response time.
The sensor output is either NPN or PNP and is selectable to be light on or dark on. There is also a timer for the output which can be selected to be on delay, off delay, on one shot and off one shot to suit most applications’ needs.

• Distance range is fiber dependent
   Please see the FUR, FUT datasheet
• Easy set-up using 3-ways adjustment switch
• 2 X 4 digits display to show signal level and threshold
• Display direction can be inverted to suit different
   mounting
• Output 100mA NPN or PNP
• Light on and dark on switching selectable
• Operational voltage 12 to 24 VDC
• On, off, on one shot, off one shot delay timer
• Response time 200, 500, 1000, 5000µS