Allen-Bradley 440N-Z21U17H

The Allen-Bradley 440N-Z21U17H non-contact switch from the SensaGuard series is an innovative safety solution tailored for industrial environments. This switch utilizes solid-state contacts to effectively detect the presence or absence of objects, specifically designed for cylindrical barrels with an 18mm diameter. Equipped with two normally closed safety outputs and one normally open auxiliary output, it ensures reliable safety operations. The unit operates on DC voltage and is built to endure challenging environmental conditions, featuring protection against electrical fast transients, radiated electromagnetic fields, and potential short circuits. Installation is straightforward with detailed guidelines provided, ensuring easy integration into existing systems. This switch meets international safety standards, offering peace of mind in critical applications.