IA30FLN15NO is an M30 metal face inductive proximity sensor designed for non-flush mounting applications with a rated operating distance of 15 mm. The sensor features a long housing style with cable connection, stainless steel AISI 304 construction for corrosion resistance, and an NPN open collector output with normally open configuration. It operates at 10–30 VDC with a maximum output current of 100 mA at 50°C, includes reverse polarity and short-circuit protection, and provides yellow LED indication for output status. The operating frequency is 150 Hz, with a power-on delay of less than 10 ms and repeated accuracy of ±5%. This sensor is ideal for harsh industrial environments where metal detection, abrasion resistance, and reliable operation in the presence of flying metal chips and vibrating targets are critical requirements.