Turck NI30-K40SR-VN4X2 Inductive Proximity Sensor

The TURCK NI30-K40SR-VN4X2 Inductive Sensor provides reliable non-contact metal detection at a 30 mm sensing distance, making it well-suited for conveyor systems, material handling, packaging equipment, steel processing, and automated production lines that require position monitoring and metal object detection. It is a 4‑wire DC device with NPN complementary output (NO/NC), operating from 10–65 VDC and switching up to 200 mA. The smooth Ø40 mm ABS plastic housing is non-flush mounting, with a terminal chamber and axial/radial cable entries, and it carries IP67 protection, an operating temperature range of −25°C to +70°C, a 100 Hz switching frequency, and repeat accuracy ≤2% of full scale, with short-circuit and reverse polarity protection and dual LED indication.