Turck NI40U-CP40-FDZ30X2-S10 Proximity Sensor

The Turck NI40U-CP40-FDZ30X2-S10 proximity sensor delivers a 40 mm nominal sensing distance for non-contact detection of metal objects in industrial automation, leveraging Turck's uprox technology to provide nearly identical sensing performance on ferrous and non-ferrous metals such as steel, aluminum, brass, and stainless steel. Housed in a rectangular CP40 package for non-flush (unshielded) mounting, it provides a universal AC/DC switching output (Normally Open) via a M12 S10 connector and accepts 20–250 VAC or 10–300 VDC supply. The device features LED status indication, reverse polarity protection, and short-circuit protection, and it is built with a glass fiber reinforced thermoplastic housing rated to IP68 and an operating temperature range of -25°C to +70°C. Applications include metal object detection and machine positioning on conveyors, automated production lines, material handling systems, and packaging machinery where reliable long-range sensing is needed. Typical replacements include Turck NI35U-CP40-FDZ30X2-S10, Pepperl+Fuchs NBB40 Series, and Omron E2Q Series Long Range Proximity Sensors, with the NI40U-CP40-FDZ30X2-S10 distinguished by its CP40 form factor and 40 mm sensing distance.