The IME12-04NPSZC0S is a type of inductive proximity sensor manufactured by SICK. It is a short-range sensor capable of outputting a differential signal with a sensing range of 4 mm. The device has an operating temperature range of -25 to 85 °C and is rated for 12 VDC. Its cylindrical body measures 12 mm in diameter and is made of plastic material with zinc die-cast threads for mounting, and two M4 x 0.7 threaded screws for connection to the sensor. The IME12-04NPSZC0S can detect metallic objects, both ferromagnetic and non-ferromagnetic, and is commonly used in automation and industrial applications to detect the presence of parts, objects, and materials.