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Ul e173970 datasheet machine guarding and safety range overview safety relays 440r datasheet. Allenbradley 440r n232 relay, single function, safety, 24v acdc, msr127rtp. Rockwell automation publication 440rrm001cenp may 2018 11 introduction chapter 1 output load capability every safety relay has limitations on the amount of current the relay can switch or carry. Page 1 user manual original instructions guardmaster safety relays catalog numbers 440rsr2, 440rs12r2, 440rd22r2, 440rd22s2, 440rem4r2, 440rem4r2d. The smartguard 600 controller is positioned between a safety. Your shipto location has been updated allenbradley. Next generation guardmaster safety relay gsr wiring diagram. Allen bradley guardmaster user manual pdf download.