Balluff BKT 67M-004-U-S92 Inductive Proximity Sensor

Balluff BKT 67M-004-U-S92 is a 67M-series contrast sensor designed to detect color/contrast marks on labels, packaging, and printed materials. The housing measures 32 x 64 x 82 mm, offers an adjustable optics option with a horizontal light spot and convertible light exit (0°/90°), and uses an M12x1 connector for rugged industrial mounting. It operates on 10–30 V DC and provides an analog output in the 1–5.5 V range with a minimum load of 2.2 kΩ, while configurable PNP/NPN outputs can be normally open or normally closed and are protected against polarity reversal. Key specs include a ready delay up to 300 ms, switching frequency up to 20 kHz, IP67 protection, IEC 60529 compliance, and CE/cULus approvals, making it suitable for high-speed label alignment and contrast-based triggering in packaging and printer applications.