FX-311 Panasonic sensor

FX-311 Panasonic sensor
Key Specifications

• Sensor Type: Optical fiber amplifier
• Sensing Method: Through-beam
• Output Configuration: NPN open-collector (FX-311) or PNP open-collector (FX-311P)
• Supply Voltage: 12 to 24 V DC
• Response Time: Selectable between 0.25 ms (standard/fast) and 2 ms (long)
• Display: 4-digit red LED digital display
• Sensitivity Adjustment: 12-turn potentiometer with an assist function indicator
• Enclosure Rating: IP40 

Purchasing & Availability

• You can check stock and order the NPN model via the 
• The PNP variant is available on the 
• View full manufacturer details on the 

If you'd like, let me know:

• Whether you need the NPN or PNP output type
• What fiber optic cables or application you are pairing it with

I can help you find the correct accessories or wiring guidance.