Process Control Solution – Honeywell 8C-TAIX61 | TotalPlant Solution DCS Series
Where This Product Is Used
The Honeywell 8C-TAIX61 (also listed as 8U-TAIX61, part number 51306977-175) is an Analog Input Module engineered for Honeywell’s TotalPlant Solution (TPS) Distributed Control System. It is deployed across demanding continuous-process industries where precise analog signal acquisition is mission-critical:
- Oil & Gas – upstream wellhead monitoring, midstream pipeline SCADA, refinery process control
- Petrochemical & Chemical Plants – reactor temperature/pressure loop control, feed-rate regulation
- Power Generation – boiler drum-level sensing, turbine inlet parameter monitoring
- Pulp & Paper – digester pressure and consistency control
- Pharmaceutical Manufacturing – validated batch process monitoring under FDA 21 CFR Part 11 environments
- Water & Wastewater Treatment – flow, pH, and dissolved-oxygen measurement loops
Technical Specifications
| Part Number | 51306977-175 |
| Model Numbers | 8C-TAIX61 / 8U-TAIX61 |
| Module Type | Analog Input (AI) |
| Compatible Platform | Honeywell TotalPlant Solution (TPS) DCS |
| Series | TotalPlant Solution (TPS) |
| Manufacturer | Honeywell Process Solutions |
| Form Factor | Card / Module |
| Weight | 340 g |
| Condition | New / Refurbished (tested & verified) |
Why Engineers Specify This Model
- Drop-in TPS Compatibility – Designed natively for the TPS backplane; no firmware patching or adapter cards required.
- High-Integrity Signal Acquisition – Delivers stable, low-noise analog readings essential for closed-loop PID control in safety-critical processes.
- Proven Field Reliability – Widely deployed in legacy TPS installations worldwide; extensive installed base means proven MTBF data and readily available engineering expertise.
- Dual Part-Number Cross-Reference – Stocked under both 8C-TAIX61 and 8U-TAIX61 designations, simplifying procurement across different plant documentation revisions.
- Immediate Availability – Reduces unplanned downtime risk; sourced and dispatched from verified inventory.
Complete System Bill of Materials
For a fully operational TPS analog input loop, engineers typically specify the following alongside the 8C-TAIX61:
- Honeywell TPS I/O Link Card (ILC)
- TPS Node Interface Module (NIM)
- Honeywell TPS Termination Assembly / Field Termination Panel
- Shielded twisted-pair field wiring (per ISA-5.1 standard)
- Honeywell Universal Control Network (UCN) coaxial cable & taps
- Redundant Power Supply Module (PSM) for the I/O cabinet
Compliance & Industry Standards
- Designed and manufactured to IEC 61511 functional safety guidelines (process industry SIS)
- Compatible with ISA-5.1 instrumentation signal standards
- Suitable for use in IEC 61010-1 compliant control panel installations
- Traceable to Honeywell factory quality records; supports ISO 9001 procurement documentation requirements
Quality Assurance & Sourcing
- Every unit undergoes functional power-on testing prior to shipment
- Sourced exclusively from verified industrial surplus, OEM overstock, or authorized distribution channels
- Shipped in anti-static ESD packaging with foam cushioning to prevent transit damage
- Batch traceability records available upon request for regulated industries
- 30-day return window; warranty terms available — contact us for details
How to Source This Part
Submit your RFQ directly via support@konmask.com or call +0086 19859288691. Include your required quantity, delivery timeline, and any certification requirements. We respond to all B2B inquiries within 1 business day.
- MOQ: 1 unit
- Lead Time: In-stock units ship within 3–5 business days
- Payment: T/T, PayPal, and major credit cards accepted
- Export: Worldwide shipping; export documentation provided
Application-Specific FAQ
Q: Is the 8C-TAIX61 interchangeable with the 8U-TAIX61?
A: Yes. Both model numbers refer to the same physical module; the prefix difference reflects Honeywell’s internal revision or packaging designation. Both carry part number 51306977-175.
Q: Can this module be used in a Safety Instrumented System (SIS)?
A: The 8C-TAIX61 is a standard TPS I/O module. For SIS applications, consult Honeywell’s Safety Manager documentation and verify SIL rating requirements with your functional safety engineer.
Q: What firmware version does the TPS system need to support this module?
A: Compatibility depends on your TPS release. Contact us with your current NIM/ILC firmware version and we will confirm compatibility before shipment.
Q: Do you provide a Certificate of Conformance (CoC)?
A: Yes, a CoC is available upon request for quality-audited orders. Please specify this requirement at the time of purchase.
Q: Can you supply multiple units for a plant-wide spares program?
A: Yes. We support bulk procurement for MRO spares programs. Contact us for volume pricing and staggered delivery scheduling.
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Contact: support@konmask.com | +0086 19859288691
