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Allen-Bradley Hardware Product

Atlas 5 Guard Locking Switches

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The Atlas™ 5 Guard Locking Switch is a positive-mode, tongue-operated interlock switch. It locks a machine guard closed until power is isolated then keeps the power isolated while the guard is open. With two safety (N.C.) contacts and two auxiliary (N.O.) contacts, the Atlas 5 switch is ideal for PLC-controlled machines.

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Safety Switches Brochure Safety Switches Specifications Technical Data Atlas 5-GD2 Installation Instructions
440G Atlas 5
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Overview

  • Mechanical lock
  • High locking force of 5000 N (1124 lb)
  • Heavy duty die-cast alloy housing
  • Patented self-aligning head
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.

 


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Specifications

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Atlas 5-GD2 Installation Instructions

Certifications

CSA MarkCanadian Standards Association Mark
UL Listed Component Mark Canadian and United States RequirementsUL Listed Component Mark Canadian and United States Requirements
FS Engineer (TÜV Rheinland) CertificateFS Engineer (TÜV Rheinland) Certificate
  • CE Marked for all applicable directives
  • CSA
  • cULus
  • TÜV
Safety Classification
  • Cat. 1 Device per EN954-1 Dual channel interlocks suitable for Cat. 3 or 4 systems 
Functional Safety Data (related to Safety Contacts)
  • B10d: > 2 x 106 operations at min. load
  • PFHD: < 3 x10-7
  • MTTFd: > 385 years
  • May be suitable for use in performance levels Ple or Pld systems (according to ISO 13849-1:2006) and for use in SIL2 or SIL3 systems (according to IEC 62061) depending on the architecture and application characteristics 
Standards Compliance
  • EN 954-1
  • ISO 13849-1
  • IEC/EN 60204-1
  • NFPA 79
  • EN 1088
  • ISO 14119
  • IEC/EN 60947-5-1
  • ANSI B11.19
  • AS 4024.1

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

Looking for Additional Information?

To find additional product information including CAD drawing files, 3D models and more use our Product Catalog.

Product Catalog

Documentation

Resource Publication Number Language
Safety Switches Brochure GLSAFE-BR002
Safety Switches Specifications Technical Data SWITCH-TD001
English
Atlas 5-GD2 Installation Instructions ATLSA5-IN001
Atlas 5-GD2 Key Operating Instructions 440G-IN002
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