The Allen Bradley 872C-NH8NP12-D4 is an inductive proximity sensor designed for reliable object detection in industrial environments. Featuring a 12 mm diameter chrome-plated brass barrel with a short, extended-range design, this sensor offers an 8 mm sensing distance and operates on a 3-wire DC configuration. It provides a normally open, PNP-type output and is unshielded, making it suitable for detecting metal targets without interference. The sensor includes a micro quick-disconnect (QD) for easy wiring and maintenance. Distributed by BSP Automation, this model delivers consistent performance where precise, non-contact sensing is required.