Allen-Bradley 440N-Z21S16A SensaGuard Non-Contact Safety Switch

Product Description

The Allen-Bradley 440N-Z21S16A SensaGuard Non-Contact Safety Switch offers a reliable and safe solution for industrial machinery applications. Designed for safety, this switch features 2 N.C. (normally closed) safety contacts and 1 N.O. (normally open) auxiliary contact, ensuring that machines are safely shut down when necessary to prevent injury.

The switch utilizes solid-state contacts for enhanced durability and faster response times, and its 18mm target ensures precise activation. With a 3-meter PVC cable, installation is straightforward, and the switch is built for plastic 18mm barrel applications. The standard code actuator and the robust design make this safety switch an ideal choice for industrial environments that require dependable machine safeguarding.

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 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: Used for safeguarding moving parts in industrial machines and automation equipment.
• Automation Systems: Suitable for integration into automation systems requiring non-contact safety switches.
• Industrial Equipment: Commonly used in manufacturing facilities for securing equipment in case of malfunction or maintenance.
• Hazardous Environments: Ideal for applications where physical contact with moving machinery is not safe.

Why Choose the Allen-Bradley 440N-Z21S16A?

• Non-Contact Technology: Provides reliable machine safety without the wear and tear of mechanical switches.
• Solid-State Contacts: Faster response time, greater durability, and enhanced longevity.
• Standard Code Actuator: Ensures compatibility with a wide range of systems.
• Robust Design: Built to withstand harsh industrial environments.
• Safety Compliance: Meets safety standards for industrial use, offering peace of mind.

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NEW product in original sealed packaging. The product may be of older version or design. The packaging may have markings, signs of discoloration, and wear. DDPARTSSOLUTION Warranty: 1 Year. Manufacturer's Warranty and Support NEVER apply