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Allen-Bradley 440NZ21U17J Non-Contact Safety Switch
The Allen-Bradley 440NZ21U17J is a non-contact safety switch featuring Sensaguard technology, solid state contacts, and a durable stainless steel 18mm barrel, ideal for industrial safety applications.
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Product Name/Title: Allen-Bradley 440NZ21U17J Non-Contact Safety Switch
Brand: Allen-Bradley
SKU: 440NZ21U17J
Alternatively Known As: Non-Contact Safety Switch, Sensaguard Safety Switch, Allen-Bradley 18mm Safety Switch
Technical Specifications
- Type: Non-contact safety switch
- Contacts: 2 N.C. safety contacts, 1 N.O. auxiliary contact
- Contact Type: Solid state
- Barrel Diameter: 18mm stainless steel
- Connection: 5 pin DC quick disconnect
- Unique coded for enhanced safety
- Dimensions (H x L x W): 50mm x 50mm x 18mm
- Weight: 0.2 kg
Key Features
- Non-contact switch with Sensaguard technology
- 2 Normally Closed (N.C.) safety contacts
- 1 Normally Open (N.O.) auxiliary contact
- Solid state contacts for reliable operation
- 18mm stainless steel barrel with unique code
- 5 pin DC quick disconnect (QD) connection
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with industrial safety systems to ensure compliance and proper operation.
Applications
- Industrial automation safety systems
- Machine guarding and safety interlocks
- Manufacturing and processing plants
Standards & Compliance
- AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Solid state contacts reduce wear and tear, extending product life and reducing waste.
Warranty Information
Radwell 2-year warranty included; factory warranty does not apply.
Available Now
The Allen-Bradley 440NZ21U17J Non-Contact Safety Switch is available for immediate purchase, ideal for industrial safety and automation applications.
