Allen-Bradley 440N-Z21S16A

Overview

The Allen-Bradley 440N-Z21S16A SensaGuard Non-Contact Safety Switch is engineered to deliver unparalleled safety and reliability in demanding industrial environments. This advanced safety component provides a robust solution for safeguarding personnel and machinery by ensuring prompt and secure shutdowns when protective barriers are breached. Utilizing cutting-edge non-contact technology, it eliminates the wear and tear associated with traditional mechanical switches, leading to extended operational life and reduced maintenance. With its precise 18mm target detection, solid-state contacts for rapid response, and a durable design built for harsh conditions, the 440N-Z21S16A is an essential tool for maintaining high safety standards across a broad spectrum of industrial applications. Its straightforward installation with a 3-meter PVC cable and compatibility with 18mm barrel applications makes it a versatile choice for modern automation systems.

Key Features

• Reliable Non-Contact Technology: Ensures long-lasting operation and consistent safety monitoring without physical wear.
• Dual Safety Contacts: Equipped with 2 N.C. (normally closed) safety contacts for critical machine shutdown.
• Auxiliary Monitoring: Includes 1 N.O. (normally open) auxiliary contact for status indication or additional system control.
• Solid-State Durability: Offers enhanced longevity, faster response times, and resistance to environmental factors compared to mechanical switches.
• Precise 18mm Target: Guarantees accurate and reliable activation for optimal safety performance.
• Easy Integration: Features a 3-meter PVC cable and is designed for standard 18mm barrel mounting directly from the factory.
• Standard Code Actuator: Ensures broad compatibility within existing safety systems and configurations.

Technical Specifications

• Model Number: 440N-Z21S16A
• Contact Configuration: 2 N.C. Safety Contacts, 1 N.O. Auxiliary Contact
• Target Size: 18mm
• Contact Type: Solid State
• Cable Type: PVC, 3 meters
• Actuator Type: Standard Code
• Mounting Type: Plastic 18mm Barrel
• Safety Compliance: Meets rigorous safety standards for industrial applications
• Temperature Range: -25°C to 70°C (-13°F to 158°F)
• Operating Voltage: 24V DC
• Current Rating: 250mA
• Dimensions: 18mm diameter
• Weight: 0.25 kg

Applications

• Machine Safety Guarding: Essential for protecting operators from moving parts in automated equipment and production lines.
• Automated Production Lines: Seamlessly integrates into complex automation systems demanding precise and dependable safety interlocks.
• Industrial Equipment Protection: Ideal for securing various machinery in manufacturing facilities, preventing unauthorized access or operation during hazardous conditions.
• Robotics Safety: Provides critical safety interlocking for robotic cells and automated work areas.
• Packaging and Material Handling: Ensures the safe operation of conveyors, sorters, and other material handling equipment.

Why Choose This Model?

• Superior Reliability: Non-contact operation eliminates mechanical wear, ensuring consistent performance and a longer lifespan.
• Enhanced Safety Features: Dual N.C. safety contacts provide redundancy and immediate shutdown capabilities for critical applications.
• Reduced Downtime: Solid-state durability minimizes maintenance needs and contributes to uninterrupted production.
• Hassle-Free Installation: Pre-wired with a 3-meter PVC cable and designed for standard 18mm barrel mounting, simplifying setup.
• Industry-Compliant: Meets stringent safety standards, offering peace of mind and compliance with regulatory requirements.
• Allen-Bradley Quality: Trust in the proven performance and global support of an industry-leading brand.

Order Now

Elevate your industrial safety standards with the Allen-Bradley 440N-Z21S16A SensaGuard Non-Contact Safety Switch. This robust and reliable solution is designed for optimal performance in the most demanding environments, ensuring the protection of your personnel and equipment. DDPARTS SOLUTION offers competitive pricing and fast shipping worldwide. Invest in superior safety – order your 440N-Z21S16A today and experience the peace of mind that comes with Allen-Bradley quality.