Allen-Bradley 440N-Z21US2H SensaGuard Non-Contact Switch

Product Description:

The Allen-Bradley 440N-Z21US2H SensaGuard Non-Contact Switch is a versatile safety device designed to provide reliable protection for your machinery without physical contact. It features solid-state contacts for durable performance and no special features for easy integration into your existing systems. The switch offers 2 N.C. safety contacts and 1 N.O. auxiliary contact, ensuring safe operation. The rectangular shape and unique code actuator offer flexibility in installation, and the switch is equipped with 8-pin DC QD for secure connection. Made from durable plastic material, it is built to withstand the demands of industrial environments.

Technical Specifications:

• Model: 440N-Z21US2H
• Type: Non-Contact Switch
• Safety Contacts: 2 N.C.
• Auxiliary Contacts: 1 N.O.
• Contact Type: Solid State
• Shape: Rectangular
• Actuator: Unique Code
• Connector Type: 8-Pin DC QD
• Material: Plastic Rectangular Flat Pack
• Application: Safety & Security Systems, Industrial Machinery

Applications:

• Industrial Machinery Protection – Ensures safety by preventing accidental machinery activation when doors or covers are open.
• Automation Systems – Ideal for use in automated processes where non-contact interlocking is required.
• Control Systems – Provides a reliable safety feature in control panels with solid-state contacts and a secure 8-pin DC connection.

Why Choose Allen-Bradley 440N-Z21US2H?

• Non-Contact Operation – Reduces wear and tear compared to traditional mechanical switches.
• Solid-State Contacts – Ensures long-lasting reliability and precise operation.
• Simple Installation – The rectangular flat pack and 8-pin DC QD connector make integration into your system straightforward.
• Unique Code Actuator – Offers enhanced safety with a unique code for increased system security.