The FX311 optical fibre amplifier is an electronic part manufactured by Panasonic. It is a NPN sensor with an IP40 rating and requires a 12÷24VDC power supply. It is able to operate in temperature ranges of -10÷55°C. The FX311 has a wide range of applications in communication, medical, safety and security systems. It can be used for monitoring fibre networks, detecting object presence, and measuring or outputting signals from optical fibre devices. The device is durable and reliable, suitable for a variety of environments.