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What are the Onboard I/O types of different AS-Bs.

AS-Bs with 24 I/O points have the following types:

  • 12 Universal inputs/outputs, Ua type

  • 4 Universal inputs/outputs, Ub type

  • 4 Digital inputs

  • 4 Relay outputs

AS-Bs with 36 I/O points have the following types:

  • 20 Universal inputs/outputs, Ua type

  • 8 Universal inputs/outputs, Ub type

  • 4 Triac outputs

  • 4 Relay outputs

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