The Model 5401 Digital Input/Output module adds eight, plug-in I/O modules to a 5000 input/output system.
Each 5401 input and output modules can MIXED in any combination.
The Model 5402 Digital Input/Output module adds sixteen, plug-in I/O modules to a 5000 input/output system.
Each 5402 module is either all inputs or all outputs.
Each 5401 input and output modules can MIXED in any combination.
The Model 5402 Digital Input/Output module adds sixteen, plug-in I/O modules to a 5000 input/output system.
Each 5402 module is either all inputs or all outputs.