Turck NI20-CP40-FDZ30X2-B1131 Inductive Proximity Sensor

The TURCK NI20-CP40-FDZ30X2-B1131 Combi-Prox inductive proximity sensor provides non-contact detection of metallic targets with a 2-wire AC/DC output in a compact rectangular CP40 housing made from PBT-GF30-V0 reinforced plastic. It features a nominal 20 mm sensing distance, a 40 mm high body, IP67 protection, and a 7/8" mini-fast B1131 connector, with the active face positionable in nine directions for flexible mounting. It can operate from 20-250 VAC or 10-300 VDC, delivering up to 400 mA on AC or 300 mA on DC, and offers a normally open output with programmable connection, plus short-circuit and reverse polarity protection and high-luminance corner LEDs for power and switching status. Common applications include conveyor systems, packaging machinery, material handling equipment, transfer stations, and automated production lines where reliable metal object detection and precise machine positioning are needed; maintenance teams and system integrators rely on it for sensor replacement and retrofits in OEM equipment.