440R Guardmaster Safety Relays and Expansion Units
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Allen-Bradley Expansion Module(EM), Guardmaster,Monitoring Safety Relay,Single Wire Safe Only Input, 1 N.C. Solid State Auxiliary Outputs
MFG Part #:440R-EM4R2
Allen-Bradley Expansion Module,Delayed Outputs (EMD),Guardmaster,Monitoring Safety Relay, Single Wire Safe Only Input, Zero Auxiliary Outputs
MFG Part #:440R-EM4R2D
Allen-Bradley Monitoring Safety Relay,Guardmaster, Dual Input (DI), 2 Dual Channel Universal Inputs, 1 N.C. Solid State Auxiliary Output
MFG Part #:440R-D22R2
Allen-Bradley Monitoring Safety Relay,Guardmaster, Dual Input/SS Output(DIS), 2 Dual Channel Universal Inputs, 1 N.C. Solid State Auxiliary Output
MFG Part #:440R-D22S2
Allen-Bradley Monitoring Safety Relay,Guardmaster, Single Input,CI,Legacy Compatible,1 Dual Channel Universal Input, 1 N.C. Auxiliary Output
MFG Part #:440R-S13R2
Allen-Bradley Monitoring Safety Relay,Guardmaster,SI,Single Input,1 Dual Channel Universal Input, 1 N.C. Solid State Auxiliary Output
MFG Part #:440R-S12R2
Allen-Bradley Expansion Module(EM), Guardmaster,Monitoring Safety Relay,Single Wire Safe Only Input, 1 N.C. Solid State Auxiliary Outputs
MFG Part #:440R-EM4R2
Allen-Bradley Expansion Module,Delayed Outputs (EMD),Guardmaster,Monitoring Safety Relay, Single Wire Safe Only Input, Zero Auxiliary Outputs
MFG Part #:440R-EM4R2D
Allen-Bradley Monitoring Safety Relay,Guardmaster, Dual Input (DI), 2 Dual Channel Universal Inputs, 1 N.C. Solid State Auxiliary Output
MFG Part #:440R-D22R2
Allen-Bradley Monitoring Safety Relay,Guardmaster, Dual Input/SS Output(DIS), 2 Dual Channel Universal Inputs, 1 N.C. Solid State Auxiliary Output
MFG Part #:440R-D22S2
Allen-Bradley Monitoring Safety Relay,Guardmaster, Single Input,CI,Legacy Compatible,1 Dual Channel Universal Input, 1 N.C. Auxiliary Output
MFG Part #:440R-S13R2
Allen-Bradley Monitoring Safety Relay,Guardmaster,SI,Single Input,1 Dual Channel Universal Input, 1 N.C. Solid State Auxiliary Output
MFG Part #:440R-S12R2