872C-N12NP18-E2

Overview

The Allen-Bradley 872C-N12NP18-E2 is an 18mm diameter inductive proximity sensor with an extended sensing distance of 12mm. It features a 3-wire DC, normally open (N.O.) PNP output and is unshielded, making it suitable for detecting metal targets in larger sensing areas. The sensor is constructed with a nickel-plated brass housing for durability in industrial environments.

Key Features

• 18mm barrel diameter – Standard size for various industrial automation applications.
• 12mm sensing distance – Extended range for targeting larger metal objects or targets spaced further away.
• 3-wire DC, PNP output – Provides a sourcing output compatible with many industrial control systems.
• Unshielded sensor face – Allows detection of metal targets across a wider sensing field.
• Nickel-plated brass housing – Corrosion resistant for harsh industrial settings.
• IP67 rated – Dust-tight and protected against water immersion for reliability.
• Fast switching frequency – Supports efficiencies in high-speed automation.

Technical Specs

Applications / Use Case

The 872C-N12NP18-E2 sensor is used when an extended sensing range is required, such as detecting larger metal parts or targets with increased spacing. It is commonly applied in assembly lines, machine automation, and material handling systems.

Allen-Bradley’s construction quality and industry certifications support reliable operation in challenging industrial conditions.