Allen-Bradley Guardmaster 440R-D22R2

Allen-Bradley Guardmaster 440R-D22R2


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Allen-Bradley Guardmaster 440R-D22R2

Allen-Bradley Guardmaster Safety Relay, Dual Input, Series: 440R, 24 VDC Coil, 2NO/1NC Contact Form, 35 mm DIN Rail Mounting, Screw Terminal, IP20/IP40/NEMA 1 Enclosure, -5 to 55 deg C, 119.4 mm H x 22.5 mm W x 113.6 mm D Dimensions

Enclosure Type      :      IP20/IP40/NEMA 1
Temperature Rating      :      -5 to 55 deg C
Terminal Type      :      Screw
Series      :      440R
Item Name      :      Safety Relay
Coil Voltage      :      24 VDC
Contact Form      :      2NO/1NC
Dimensions      :      119.4 mm H x 22.5 mm W x 113.6 mm D
Type      :      Dual Input
Mounting Type      :      35 mm DIN Rail
  • pdf Spec Sheet

Our GuardmasterĀ® single-function safety relays are designed to meet functional safety standards, such as ISO 13849-1 or IEC 62061, and they offer key functions to simplify installation and system complexity. The GuardmasterĀ® dual GuardLink safety relay further extends this capability to even share diagnostics and status information of safety switches and safety sensors connected in series via GuardLink.

  • Offers a broad range of safety functions
  • Provides versatility through simple logic, reset and timing configurations
  • Includes single wire safety relay connection which allows for ease of installation and system flexibility
  • Terminals are grouped together by power inputs and outputs for clear connection
  • Offers compact solution which saves energy and space on DIN rail
  • Provides consistent terminal layouts and configuration allow simplified installation
  • Includes the Guardmaster dual GuardLink safety relay, which provides visibility of system status down to the individual guard doors and e-stops when used with GuardLink-enabled smart safety devices

Standard/Approvals: CE Certified, cULus Listed, TUV Certified

Application: For use in SIL3 systems