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  • 2

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Technical specifications for CC-PDOB11 51308373-175

  • Manufacturer:
    Honeywell
  • Product Category:
    DCS Systems
  • Spare Part Number:
    51308373-175
  • Estimated shipping dimensions:
    5.5x15.6x14.5cm
  • Weight:
    0.35 kg
  • Tariff Code:
    8537101190
  • Counliy of origin:
    USA
  • Official Honeywell IOTA:
    CC-TDOB11
  • Exact part number:
    51308373-175
  • Hardware role:
    24 Vdc digital-output IOTA
  • Configuration:
    Redundant
  • Coating:
    Conformally coated
  • Output channels:
    32
  • Output arrangement:
    Bussed 24 Vdc
  • Companion IOM:
    CC-PDOB01
  • Short-circuit response:
    Faulted point shuts down; unaffected channels remain active
  • Thermal alarm threshold:
    Field short greater than 0.5 A
  • Identity rule:
    Verify official IOTA model and complete part number

Information

Overview Manuals Common Applications Product Precautions
For a Series C digital-output path, Honeywell CC-TDOB11 is the official hardware identity behind supplied reference CC-PDOB11 51308373-175 and carries thirty-two bussed 24 Vdc output channels.
  • Official IOTA CC-TDOB11
  • 32 bussed 24 Vdc outputs
  • Redundant coated assembly
  • Part 51308373-175

The IOTA provides field termination and over-current protection for the CC-PDOB01 output module arrangement. A shorted point is shut down and annunciated while unaffected channels remain available.

Important Notice: Treat CC-PDOB11 as the supplied commercial reference only; confirm CC-TDOB11 and 51308373-175 on the actual IOTA before purchase, installation or replacement.

Honeywell CC-PDOB11 51308373-175 Manuals & Downloads
Honeywell CC-PDOB11 51308373-175 Technical Reference (PDF)Honeywell CC-PDOB11 51308373-175 Manufacturer Manual Excerpt (PDF)

The technical reference organizes exact characteristics and engineering boundaries. The installation guide focuses on controlled preparation, restoration, commissioning and handover.

Redundant solenoid outputs
Terminates bussed 24 Vdc commands through the documented redundant IOTA.
Motor-control interface
Provides protected digital-output terminations for interposing devices.
Valve manifold control
Groups thirty-two field-output channels in a Series C cabinet.
Legacy spare reconciliation
Maps the supplied commercial reference to the official CC-TDOB11 hardware identity.
Honeywell CC-PDOB11 51308373-175 installation checks: retain the exact identity, installed configuration and witnessed acceptance record throughout the work.
1
Verify 51308373-175 and CC-TDOB11 on the actual IOTA label.
2
Record CC-PDOB11 only as the supplied commercial cross-reference.
3
Capture all 32 output assignments, group supplies, loads and safe states.
4
Place outputs in their approved state and isolate bussed field power.
5
Use grounded ESD handling and protect the redundant IOTA connectors.
6
Inspect terminal plugs, fuses, carrier seating and thermal fault indications.
7
Test a controlled output and review short-circuit diagnostics without defeating protection.
8
Retain the official-identity reconciliation and witnessed channel results.

Technical notes

Use the complete identity CC-PDOB11 51308373-175 together with the official hardware mapping, installed record and witnessed model-specific acceptance result.

FAQ View All FAQ

  • Which Honeywell IOTA model officially matches CC-PDOB11 51308373-175?
    Honeywell identifies part number 51308373-175 as the coated redundant 24 Vdc digital-output IOTA CC-TDOB11.
  • Why is CC-PDOB11 shown as a commercial reference on CC-PDOB11 51308373-175?
    The located Honeywell manual does not list CC-PDOB11 as the official IOTA model, so the supplied name is retained only as a cross-reference.
  • How many output channels terminate on the official hardware behind CC-PDOB11 51308373-175?
    CC-TDOB11 terminates thirty-two bussed 24 Vdc digital-output channels.
  • Which output module works with the official IOTA behind CC-PDOB11 51308373-175?
    The Series C user guide associates CC-TDOB11 with the CC-PDOB01 digital-output module arrangement.
  • What happens when one field output is shorted on CC-PDOB11 51308373-175?
    The affected point is shut down and annunciated while channels without the short remain unaffected.
  • What thermal protection indication is documented for CC-PDOB11 51308373-175?
    Honeywell documents a thermal-protection alarm for a field short greater than 0.5 A.
  • What identity must be checked before ordering CC-PDOB11 51308373-175?
    Confirm the complete 51308373-175 part number and official CC-TDOB11 IOTA marking on the required hardware.
  • What completes commissioning of CC-PDOB11 51308373-175?
    Verify channel mapping, bussed field power, output response, short-circuit diagnostics and redundant IOTA status.
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