Allen Bradley 440N-Z21US2HN9 Guardmaster Non-Contact Safety Switch

The Allen Bradley 440N-Z21US2HN9 is a Guardmaster 440N Non-Contact Safety Switch designed for robust safety applications. It features a rectangular actuator, 2 Normally Closed (NC) safety contacts, and 1 Normally Open (NO) auxiliary contact, all utilizing solid-state contact technology for reliable performance. The switch is equipped with an 8-Pin DC Quick Disconnect for easy and secure connection.

This non-contact safety switch is ideal for applications where physical contact with a guard or door must be avoided to maintain safety integrity. It is commonly used in industrial automation, manufacturing, and any environment requiring the monitoring of machine guards, safety gates, or access panels to prevent hazardous operations when protective measures are compromised. Industries such as automotive, food and beverage, and material handling benefit from its reliable operation.

Sourcing your Allen Bradley 440N-Z21US2HN9 from Stanlo Automation ensures you receive a quality, veteran-owned surplus parts solution. We understand the critical nature of industrial automation components and are committed to providing reliable parts that meet your operational needs, offering a cost-effective alternative for your MRO requirements.