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Non Contact Safety Switch | 2 N.C. & 1 N.O. Contacts | Solid State Design | by Allen-Bradley

SKU: 440NZ21SS2AN
$423.50 List price: $527.80
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The Non Contact Safety Switch by Allen-Bradley features 2 normally closed and 1 normally open solid state contacts, ensuring reliable operation in industrial automation safety systems. With a durable plastic housing and a 3-meter PVC cable, it's perfect for machine guarding and safety interlocks, providing enhanced safety and compliance in manufacturing environments.
Technical Specifications
  • Type: Non-contact switch
  • Safety Contacts: 2 Normally Closed (N.C.)
  • Auxiliary Contacts: 1 Normally Open (N.O.)
  • Contact Type: Solid state
  • Cable: 3 meter PVC cable
  • Housing Material: Plastic
  • Shape: Rectangular
  • Dimensions (H x L x W): 20mm x 80mm x 40mm
  • Weight: 0.3 kg
Key Features
  • Non-contact switch with margin indication
  • 2 Normally Closed (N.C.) safety contacts
  • 1 Normally Open (N.O.) auxiliary contact
  • Solid state contacts for reliable operation
  • Rectangular design with standard code
  • 3 meter PVC cable included
  • Plastic housing for durability
Professional Installation Requirements
  • Installation by a qualified professional is recommended to ensure compliance with safety standards and proper integration into safety systems.
Applications
  • Industrial automation safety systems
  • Machine guarding and safety interlocks
  • Manufacturing and processing plants
Standards & Compliance
  • Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
  • Non-contact operation reduces mechanical wear and extends product life
  • Solid state contacts improve energy efficiency and reliability
Warranty Information

Radwell 2-year warranty included; factory warranty does not apply.

Available Now

The Allen-Bradley 440NZ21SS2AN Non Contact Safety Switch is available for immediate purchase, ideal for industrial safety and automation applications.