PLC digital input (Part Numbers)

Basic Attributes

• Max. operating voltage(V)

  • 60

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• Max. operating voltage(V AC)

  • 230

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• Max. operating voltage(V DC)

  • 24

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• Min. operating voltage(V AC)

  • 120

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• Min. operating voltage(V DC)

  • 24

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• No. of inputs (max.)

  • 16

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• No. of outputs (max.)

  • 2

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• Operating voltage (range)

  • 24 V DC (max)
  • 24 - 60 V
  • 120 - 230 V AC

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• Operating voltage(V)

  • 60

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• Operating voltage(V AC)

  • 230

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• Operating voltage(V DC)

  • 24

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• Product size (height)(mm)

  • 290

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• Product size (width)(mm)

  • 25

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• Product size (length)(mm)

  • 210

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• Type (misc.)

  • Screw/spring-loaded terminal

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• Type

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• Manufacturer part #

  • 6ES74211FH200AA0
  • 6ES74217DH000AB0
  • 6ES74217BH010AB0
  • 6ES75211BH000AB0
  • 6ES75261BH000AB0

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• Type (manufacturer type)

  • 6 IT 7421-7 DH00-0AB0
  • 6 IT 7421-7 BH01-0AB0
  • 6 IT 7421-1 FH20-0AA0
  • 6 IT 7521-1 BH00-0AB0
  • 6 IT 7526-1 BH00-0AB0

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