AB Redundancy module 1756-RM

Tsarin 1756-RM an ƙirƙira shi kuma ya samar da shi ta Allen-Bradley/Rockwell Automation azaman tsarin sake fasalin masana'antu kuma yana cikin jerin samfuran 1756 ControlLogix.Ana amfani da tsarin sake sakewa na 1756-RM a cikin tsarin mai sarrafawa wanda ke buƙatar chassis 1756 iri ɗaya guda biyu.Kowane chassis dole ne ya ƙunshi adadin ramummuka iri ɗaya, samfuran masu jituwa waɗanda aka tsara a cikin ramummuka iri ɗaya, nau'ikan ƙarin nodes na ControlNet waɗanda aka sanya a waje na chassis mai yawa idan ana amfani da hanyar sadarwar ControlNet, da sake sake fasalin firmware a kowane module.Kowane tsarin tsarin chassis na sake fasalin ya ƙunshi nau'ikan redundancy guda ɗaya kamar ƙirar 1756-RM.An haɗa tsarin 1756-RM tare da kebul wanda ke da lambar samfur 1756-RMCx.Masu kula da ControlLogix suna ba da ingantaccen bayani don sarrafa babban adadin I / O maki.An gina waɗannan masu sarrafawa don saka idanu da sarrafa I / O a duk fadin ControlLogix backplane da hanyoyin haɗin yanar gizo.Masu sarrafawa suna aiki daidai da nau'ikan nau'ikan mu'amalar sadarwa iri-iri.

Modulin sakewa na 1756-RM yana da zane na yanzu na 4 milliAmps a 1.2 Volts DC, 1.2 Amps a 5.1 Volts DC, da 120 milliAmps a 24 Volts DC.Naúrar tana hawa a cikin chassis kuma ana iya shigar dashi cikin kowane rami.Tsarin 1756-RM yana da wutar lantarki na 9 Watts tare da lalatawar thermal na 31 BTU a kowace awa.Wannan ControlLogix ya zo tare da buɗewar shinge kuma yana ɗaukar lambar zazzabi T4.Dangane da halayen jiki na ƙirar, yana auna kusan kilogiram 0.29 ko 0.64 fam kuma yana da ƙananan girma.Tsarin 1756-RM yana da kewayon zafin aiki na 0 zuwa 60 digiri Celsius (digiri 32 zuwa 140 Fahrenheit) kuma ana iya adana shi a cikin kewayon zafin jiki na -40 zuwa 85 digiri Celsius (-40 zuwa 185 Fahrenheit).An yi naúrar daidai da matakan masana'antu da yawa kuma ya haɗa da takaddun shaida daga CE, CSA, Ex, C-Tick, da ma'aunin c-UL-us.