PAC GuardShield Type 4 Safe 4 Safety Light Curtains

Our Perimeter Access Control (PAC) Safe 4 Light Curtains are economical two-box Type 4 safety light curtains with ON/OFF functionality. These safety light curtains have an integrated laser alignment system to simplify the alignment of each pair of light curtains. We also offer these light curtains with shock isolator kits for shock and vibration applications.

Bulletin 445L PAC GuardShield Type 4 Safe 4 Safety Light Curtains
  • Overview
  • Product Selection
  • Specifications
  • Documentation
  • Resources
  • Applications

Features

  • M12 connectors
  • Optically synchronized
  • Integrated laser alignment system
  • IP65 enclosure rating

Additional Information

Protect your people, productivity, and environment with our Safety Components and integrated Safety Solutions. We understand your factory floor challenges and can help you meet your goals with one of the broadest safety portfolios in the industry.

To view commonly ordered and quickly available products, use the Product Configuration Assistant for our complete product offerings.

Specifications

TitleNumberDownload
GuardShield Safe 4 and Safe 4 PAC Safety Light Curtain User Manual445L-UM001

Certifications

  • CE Marked for all applicable directives 
  • cULus Listed 

Safety Classification

  • Type 4 per IEC/EN61496
  • Category 4 device per EN 954-1
  • SIL 3 per IEC 61508
  • PLe per EN/ISO 13849
  • EN/IEC 61496-1, -2
  • UL 61496-1, -2
  • UL 1998 

Certifications apply when product is marked. See our Product Certification site for Declarations of Conformity, certificates and other certification details.

Standards Compliance

  • EN/IEC 61496 Parts 1 and 2
  • UL1998
  • UL 61496 Parts 1 and 2

Product Certifications

See our Product Certification site for Declarations of Conformity, certificates and other certification details.

Documentation

TitleNumberDownload
Presence Sensing Safety Devices BrochureGLSAFE-BR001
GuardShield Safe 4 and Safe 4 PAC Safety Light Curtain User Manual445L-UM001
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Product Certifications

See our Product Certification site for Declarations of Conformity, certificates and other certification details.

Configuration & Selection Tools

  • CrossWorks — Convert competitive catalog numbers to similar Allen-Bradley® products.
  • ProposalWorks — Build complete quotes and proposals.

Other Resources

  • Safety Automation Builder — Streamline safety system design, including safety system layout, product selection, and safety analysis to help meet machinery safety performance level (PL) requirements established by ISO 13849-1.
  • Safety Light Curtain CAD Drawings
  • Safety Resource Center — Access current safety-related white papers, videos, presentations, simulations, calculators, and other tools.
  • Knowledgebase — Visit our online resource for technical information, support chat and forums, software updates, and product safety advisories/notices.

Applications

Typical applications for the PAC Safe 4 Light Curtains include:

  • Palletizers
  • Material handling systems
  • Packaging equipment
  • Robot cells
  • Automated processes

Customer Success

  • Safety Solutions Case Studies — View our case studies site to discover how customers have applied Allen-Bradley safety products in their applications.

Learn More