DCS Process Control Solution — Honeywell CC-TUIO31 (51306875-176) | Experion PKS C300 Series
Where This Product Is Used
The Honeywell CC-TUIO31 Universal I/O Board is a core field-interface component deployed in Experion PKS (Process Knowledge System) distributed control architectures. Engineers specify this board across a wide range of industrial applications:
- Oil & Gas Processing: Wellhead automation, separator control, compressor surge protection, and pipeline SCADA integration where mixed analog/digital I/O is required on a single termination board.
- Petrochemical & Refining: Reactor temperature/pressure loop termination, distillation column instrumentation wiring, and SIL-rated safety interlock field wiring panels.
- Power Generation: Turbine control auxiliary I/O, boiler drum level and combustion management field termination, and balance-of-plant (BOP) DCS expansion.
- Pulp & Paper / Chemical Plants: Multi-loop process control cabinets requiring universal signal compatibility (AI/AO/DI/DO) without dedicated signal-type boards.
- Water & Wastewater Treatment: SCADA-integrated pump station control, dosing system automation, and remote I/O marshalling panels.
- Pharmaceutical Manufacturing: FDA-regulated batch process control, clean-room HVAC automation, and validated DCS I/O expansion in GMP environments.
Technical Specifications
| Attribute | Detail |
|---|---|
| Part Number | CC-TUIO31 |
| Manufacturer Part Number | 51306875-176 |
| Manufacturer | Honeywell Process Solutions |
| Product Series | Experion PKS — C300 Controller Platform |
| Module Type | Universal I/O Termination Board |
| I/O Compatibility | Universal (AI / AO / DI / DO) |
| Mounting | DIN Rail / Cabinet Panel Mount |
| Communication Interface | FOUNDATION Fieldbus / HART / Hardwired (per channel config) |
| Operating Temperature | 0°C to 60°C (32°F to 140°F) |
| Weight | 440 g |
| Condition Available | New / Refurbished / Tested Surplus |
Why Engineers Specify This Model
- Universal Signal Flexibility: A single CC-TUIO31 board accommodates multiple I/O signal types, eliminating the need for separate AI, AO, DI, and DO termination assemblies — reducing cabinet footprint and wiring complexity.
- Seamless Experion PKS Integration: Designed to mate directly with Honeywell C300 Series I/O Link modules, ensuring plug-and-play compatibility within existing Experion PKS architectures without firmware conflicts.
- Reduced Spare Parts Inventory: One universal board replaces multiple signal-specific boards, simplifying MRO (Maintenance, Repair & Operations) stocking strategies for plant engineers.
- Proven Field Reliability: Honeywell’s Experion PKS platform is deployed in thousands of critical process facilities globally, with the CC-TUIO31 representing a mature, well-documented hardware revision (Rev 176).
- Long Product Lifecycle Support: Honeywell maintains extended support for Experion PKS hardware, making this board a safe long-term investment for brownfield DCS upgrades and expansions.
Complete System Bill of Materials
The CC-TUIO31 is typically deployed as part of the following Experion PKS C300 I/O subsystem. Contact Konmask.com for availability on any of these companion components:
- C300 Controller Module — CC-PCF901 / CC-PCF902 (Primary/Redundant)
- I/O Link Interface Module — CC-LINK01 / CC-LINK02
- Universal I/O Module (UIOM) — CC-PUIO01 / CC-PUIO11
- Universal I/O Board (this item) — CC-TUIO31 (51306875-176)
- Power Supply Module — CC-PWR01 / CC-PWR02
- Cabinet Backplane / Chassis — CC-CBKT01 Series
- Redundancy Module — CC-RMOD01 (for redundant I/O configurations)
Compliance & Industry Standards
- Designed and manufactured in compliance with IEC 61511 (Functional Safety — Safety Instrumented Systems for the Process Industry)
- Compatible with IEC 61158 FOUNDATION Fieldbus and HART 7 protocol standards
- Suitable for use in CE-marked control panel assemblies (EU Machinery Directive)
- Manufactured under ISO 9001:2015 quality management system
- Meets UL 508 industrial control equipment standards
- RoHS compliant (Restriction of Hazardous Substances)
Quality Assurance & Sourcing
At Konmask.com, every Honeywell DCS component undergoes a structured quality verification process before shipment:
- ✔ Visual inspection for physical damage, corrosion, and counterfeit indicators
- ✔ Label and part number cross-verification against Honeywell’s official part database
- ✔ Functional bench test where applicable (powered-on verification)
- ✔ Anti-static packaging with humidity indicator cards for safe international shipping
- ✔ Full traceability documentation available upon request (test reports, photos)
We source from authorized distributors, decommissioned plant assets, and certified surplus channels — never from unverified grey-market sources.
How to Source This Part
- Request a Quote: Email [email protected] or call +0086 19859288691 with your required quantity and delivery timeline.
- Receive Availability Confirmation: Our team will confirm stock status, condition grade (New / Refurbished / Tested Surplus), and lead time within 24 business hours.
- Review & Approve Quotation: We provide itemized quotations with unit pricing, shipping options (DHL / FedEx / sea freight), and payment terms.
- Order Fulfillment: Orders are packed with full ESD protection and shipped with tracking. Export documentation (commercial invoice, packing list, COO) provided for international orders.
- After-Sales Support: Our engineering team is available for installation guidance, compatibility verification, and warranty claims.
Application-Specific FAQ
Q: Is the CC-TUIO31 compatible with both the C300 and older C200 controller platforms?
A: The CC-TUIO31 is specifically designed for the Experion PKS C300 platform. Compatibility with C200 requires verification against your specific system revision — contact our team for a compatibility check.
Q: Can this board be used in a SIL 2 safety loop?
A: The CC-TUIO31 is a standard process I/O board. For SIL-rated safety loops, Honeywell’s Safety Manager (SM) platform with dedicated SIL-certified I/O modules is recommended. Consult your functional safety engineer.
Q: What is the difference between part number 51306875-176 and other 51306875-xxx revisions?
A: The suffix (-176) denotes the hardware revision level. Different revisions may have minor PCB or firmware differences. We recommend using the exact revision specified in your system’s BOM to ensure compatibility. Contact us if you need cross-revision guidance.
Q: Do you provide a warranty on surplus CC-TUIO31 boards?
A: Yes. All tested surplus units sold by Konmask.com carry a 90-day functional warranty. New-in-box units carry the original Honeywell manufacturer warranty. Terms available upon request.
Q: Can you supply multiple units for a plant-wide DCS upgrade project?
A: Yes. Konmask.com specializes in project-quantity sourcing for DCS upgrade and migration projects. We can consolidate multiple Honeywell part numbers into a single shipment with unified documentation.
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Contact: [email protected] | +0086 19859288691
