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Allen-Bradley Hardware Product

Ferrogard GD2 Non-contact Interlock Switches

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Our Ferrogard™ GD2 Non-contact Interlock Switch has a stainless steel housing for added protection against inadvertent impacts to the housing. The contacts are completely sealed to meet IP68 (NEMA 6P) requirements, making them ideal for wet environments. The GD2 also has a wider temperature range than the plastic Ferrogard switches, making them useful in a wider range of applications.

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440N Ferrogard GD2
  • Overview
  • Product Selection
  • Documentation
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Overview

  • Non-contact actuation
  • High tolerance to misalignment
  • High switching current (2 A, 250V AC; 1 A, 24V DC)
  • Wide temperature range of -25…+125 °C (-13…+257 °F)
  • Stainless steel housing
  • Various contact arrangements
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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Documentation

Resource Publication Number Language
Safety Switches Brochure GLSAFE-BR002
 
Looking for Technical Documentation?

Visit the Technical Documentation Center to find product specifications, installation guides, user manuals, product certifications and more.

View 440N Non-contact Interlock Switches Technical Publications and Certifications
Certifications
UL Listed Component Mark Canadian and United States RequirementsUL Listed Component Mark Canadian and United States Requirements
  • CE Marked for all applicable directives
  • cULus Listed
Safety Classification
  • Cat. 1 Device per EN954-1
  • Dual channel interlocks suitable for Cat. 3 or 4 systems   
Functional Safety Data
  • B10d: > 2 x 106 operations at min.
  • PFHD: > 3 x 10-7
  • MTTFd: > 385 years
  • Dual channel interlock may be suitable for performance levels PLe or PLd (according to ISO 13849-1:2006) and for use in SIL2 or SIL3 systems (according to IEC 62061) depending on application characteristics
Standards Compliance
  • EN 954-1
  • ISO 13849-1
  • IEC/EN 60204-1
  • NFPA 79
  • EN 1088
  • ISO 14119
  • ANSI B11.19
  • AS 4024.1

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