SUNX FX-A3R

SUNX FX-A3R is a fiber optic sensor amplifier unit used to drive and process signals from passive fiber optic sensor heads (such as the FT-FM2 you've previously shown).

It converts light intensity received from the fiber optic head into an electrical signal, which can be used to control machinery, detect object presence, and perform high-speed automation tasks.

Technical Specifications:

• Fire: SUNX
• Model: FX-A3R
• Type: Fiber Optic Sensor Amplifier
• Power Supply: 12–24V DC
• Output: Likely NPN or PNP (to be confirmed from datasheet)
• Indicators: Digital display or LED indicators for signal strength/status
• Connection: Terminal type, compatible with SUNX fiber sensor heads
• Mounting: DIN rail or panel mountable
• Tuning: Manual sensitivity adjustment buttons or potentiometer
• Application: High-speed object detection in compact or harsh environments