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Allen-Bradley 440R-ZBR520AZ1 is a Bulletin 440R GuardMaster safety monitoring relay designed for safety applications requiring monitoring of dual-channel safety devices like E-stops, light curtains, or interlock switches. This 24V DC relay features two safety contacts (N.O./N.C.) and one auxiliary contact, providing a reliable interface for safety circuits up to Category 4, PLe, SIL 3 per relevant standards. It is DIN-rail mountable for easy integration into control panels.
MODEL 440R-ZBR520AZ1
$1,875.00 Each
Prices are subject to change
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Surplus Product. Genuine Allen-Bradley® item sold as surplus by MRO Supply, an independent reseller — not an authorized Rockwell Automation distributor. Rockwell's factory warranty, TechConnect℠ support, and firmware entitlements do not apply. Sold as-is with no warranty. Allen-Bradley® and PowerFlex® are trademarks of Rockwell Automation, Inc.; MRO Supply is not affiliated with Rockwell.
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Returnable: Yes
Relay, Safety, Monitoring, Dual Channel Input, 24V AC/DC, 120VACRelay, Minotaur MSR18T, Safety Monitoring Relay, 24 Volt AC/DC, 120 Volt AC, 3.6 Watt, 20 mA, 4 Normally Closed, 1 Normally Open, Inputs, 5 Normally Open, Safety Outputs, 2 Normally Closed, Auxiliary Outputs, Fixed Terminals, Automatic/Manual, or Monitored/Manual Reset *** Discontinued ***
