Comparison of products in category Converters > Distributed input/output > I-8000 > Digital > Inputs/Outputs > Universal

• Common features
• • Module type
  • I/O module
• • I/O
  • Digital in
  • Digital out

• Differences

• 	Module type		I/O		Other	Device features	Serial ports
  	Relay module	PLC expansion module	Isolated input	Relay output	PLC ladder	Programmable	RS-485
  I-8042W
  I-8054W
  I-87054
  I-87055
  I-87055W
  I-87063
  I-87063W

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