The XKC-Y25-PNP (5-12V) non-contact liquid level sensor is randomly selected for this quick intro post. The sensor has a 4-pin connector (XH2.54 4P) at the end of its cable. The connector pinout ...

Researchers have designed a new kind of sensor 1 that can detect minute traces of para-nitrophenol (PNP), a water pollutant. This sensor will be very useful for monitoring the extremely low levels ...

The shielded 8mm sensors are flush-mountable and feature a 2mm sensing range. Available with either M8 or M12 quick disconnects, they are equipped with LED status indicators visible at wide angles, ...

The M18 cylindrical version can connect to up to 4 discrete PNP sensors with 100 mA of output current, and the Q40 cuboid version can connect to up to 8 with 500 mA of output current. Both ...

The shielded 8mm sensors are flush-mountable and feature a 2mm sensing range. Available with either M8 or M12 quick disconnects, they are equipped with LED status indicators visible at wide angles, ...