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Allen-Bradley 440R-EM4R2D Expansion Module Time Delayed Guardmaster Safety Relay

Manufacturer: Allen Bradley / Rockwell | Catalog # 440R-EM4R2D | Codale Part # 3459673
$366.38/ea
ea
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Primary Spec Sheet
GSR Delayed Output Expansion Module

Technical Information

Applications
For Monitoring of Emergency-Stop Circuits, Monitoring of Proximity Switches
Enclosure
22mm
Mounting Type
Rail
Output
4 Normally Open Delayed
Power Supply
24V DC
Standard
CCC,CUL,KC,UL
Type
Expansion Module Delayed Output, Basic Device
Voltage
24 VAC

Manufacturer Information

Brand
Allen-Bradley
Sub Brand
Guardmaster®

General Product Info

12-Digit UPC
885630181691
Product UPC
88563018169
Weight
0.5800 lb
Features
  • Offers a broad range of safety functions
  • Provides consistent terminal layouts and configuration allow simplified installation
  • Includes single wire safety relay connection which allows for ease of installation and system flexibility
  • Offers compact solution which saves energy and space on DIN rail
  • Provides versatility through simple logic, reset and timing configurations
  • 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
  • Terminals are grouped together by power inputs and outputs for clear connection
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