Turck Bi2-Q5.5-AN6X-0.2M-PSG3 Inductive Proximity Sensor

The Turck BI2-Q5.5-AN6X-0.2M-PSG3 is a compact inductive proximity sensor used for non-contact detection of metallic targets and position feedback in industrial automation. It offers a 2 mm sensing range with a 3-wire NPN normally open output, operating on 10–30 VDC and switching up to 150 mA at a 2 kHz frequency. The device uses a 3-pin M8 connector and a 0.2 m PUR pigtail, housed in a rectangular PP-GF20 plastic body measuring 28 × 8 × 5.5 mm and rated IP67 for reliable performance in surface-mount installations on machinery or fixtures. Common applications include packaging machines, conveyors, assembly equipment, robotic work cells, and automated production lines where reliable metal object detection and position sensing are required. A yellow LED provides a clear status indicator. Common replacements include Turck BI2-Q5.5-AP6X-0.2-PSG3, BI2-Q8SE-AN6X, and BI2-Q10S-AN6X.