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Allen-Bradley 440NZ21SS2HN Non-Contact Safety Switch

SKU: 440NZ21SS2HN
$423.50 List price: $527.80
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The Allen-Bradley 440NZ21SS2HN is a non-contact safety switch with LED door indication, designed for industrial safety and automation applications, featuring an 18mm sensing distance and 8-pin micro connector.

Product Name/Title: Allen-Bradley 440NZ21SS2HN Non-Contact Safety Switch

Brand: Allen-Bradley

SKU: 440NZ21SS2HN

Alternatively Known As: Non-contact safety switch, Sensaguard safety switch, Allen-Bradley safety actuator switch

Technical Specifications
  • Type: Non-contact safety switch
  • Actuator: Plastic rectangular
  • Sensing distance: 18mm
  • LED door indication and diagnostic
  • Connection: 6-inch pigtail with 8-pin micro connector
  • Operating voltage: 24VDC
  • Current: 50mA
  • Dimensions (H x L x W): 15mm x 60mm x 30mm
  • Weight: 0.1 kg
Key Features
  • Non-contact safety switch for reliable operation
  • Plastic rectangular actuator
  • 18mm sensing distance
  • LED door indication and diagnostic
  • 6-inch pigtail with 8-pin micro connector
  • Operates at 24VDC, 50mA
Professional Installation Requirements
  • Installation by a qualified professional is recommended to ensure compliance with safety standards and proper operation.
Applications
  • Industrial safety systems
  • Machine guarding
  • Automation control panels
Standards & Compliance
  • AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
  • Non-contact operation reduces 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 440NZ21SS2HN Non-Contact Safety Switch is available for immediate purchase, ideal for industrial safety and automation applications.