Honeywell DC-TAOX51 Analog Output IOTA
Warranty: 1 year
Condition : brand new in factory sealed box
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Detail
- Product NameHoneywell DC-TAOX51 Analog Output IOTA
- Item NO.DC-TAOX51
- Weight0.0000 kg = 0.0000 lb = 0.0000 oz
- CategoryDCS
- BrandHoneywell
- Creation Time2026-08-18
- Non-redundant Series C analog-output termination assembly for approved Mark II output modules.
Honeywell DC-TAOX51 Analog Output IOTA
Non-redundant Series C analog-output termination assembly for approved Mark II output modules.
Technical Summary
Honeywell DC-TAOX51 is a six-inch, non-redundant analog-output IOTA used with the approved Series C Mark II analog-output module family.
Honeywell identifies the assembly for CC-PAOH51 HART analog output and CC-PAON01 non-HART analog output configurations. Signal generation, channel diagnostics and HART functions are supplied by the installed IOM; the IOTA provides the field termination and physical interface.
The field wiring, loop power, output load, safe-state behavior and HART requirements must be engineered for the selected IOM and the final control loop.
Specifications
| Model | DC-TAOX51 |
| Product form | Analog Output IOTA |
| Configuration | Non-redundant |
| Nominal IOTA size | 6 inches |
| Approved HART IOM | CC-PAOH51 |
| Approved non-HART IOM | CC-PAON01 |
| Redundant counterpart | DC-TAOX61 |
| System channel count with paired IOM | 16 |
| Output signal with paired IOM | 4–20 mA |
| Maximum resistive load with documented 24 V supply band | 800 ohms |
| Maximum compliant voltage | 16 V |
| Maximum open-circuit voltage | 22 V |
| Paired-IOM response | Settles within 1% of final value within 80 ms |
| Series family | Experion PKS Series C |
| Installation environment | Industrial control cabinet |
| Series C internal ambient limit | 0 to 60 °C |
| Transportation and storage limit | -40 to 85 °C |
| Relative humidity | 5 to 95%, non-condensing |
| Enclosure classification | IP20 / NEMA 1 when installed as specified |
Features
- Field termination for sixteen high-level current-output loops when the approved IOM is installed.
- Supports HART status and configuration with CC-PAOH51.
- Supports non-HART analog output with CC-PAON01.
- Works with paired-IOM self-diagnostics and open-wire detection.
- Supports channel safe-state selection through the paired IOM configuration.
- Provides the non-redundant six-inch footprint; DC-TAOX61 is used for the redundant arrangement.
- Integrates field termination, IOM mounting, power distribution and cabinet wiring in the Series C layout.
Compatibility
- Pair only with an IOM explicitly approved by Honeywell for DC-TAOX51.
- Use CC-PAOH51 where HART status and configuration are required.
- Use CC-PAON01 for the approved non-HART output function.
- Confirm that every loop load remains inside the voltage and resistance limits of the complete IOM/IOTA assembly.
- Verify the Experion release, IOM firmware and cabinet power design before commissioning.
Replacement & Lifecycle
Replace DC-TAOX51 by exact model unless the system migration documentation defines a complete IOM/IOTA conversion.
DC-TAOX61 is the redundant counterpart, not a direct mechanical substitute for a non-redundant cabinet position.
After replacement, validate loop polarity, continuity, safe-state behavior, output readback, HART communication where used and channel diagnostics.
Applications
- Valve positioner current loops.
- Actuator command outputs.
- Recorder and indicator current inputs.
- HART-capable analog-output loops with CC-PAOH51.
- Non-redundant Series C Mark II cabinets.
FAQ
Product Enquiry
For availability, revision matching and quantity support, contact the IndustryParts sales team with the exact model and installed system revision.
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