Honeywell 8C-TAIDB1 / 8C-TAID61 Analog Input Module | Replacement, Equivalent & Selection Guide
The Honeywell 8C-TAIDB1 and 8C-TAID61 are high-density analog input modules designed for the Honeywell Experion PKS distributed control system (DCS), compatible with the C300 Controller platform. These modules provide reliable, high-accuracy signal acquisition for process industries including oil & gas, petrochemical, power generation, and advanced manufacturing.
At Konmask.com, we specialize in sourcing, verifying, and supplying genuine and compatible Honeywell DCS components — helping engineers and procurement teams make confident selection decisions.
Technical Specifications
| Parameter | 8C-TAIDB1 | 8C-TAID61 |
|---|---|---|
| Module Type | Analog Input (AI) | Analog Input (AI) |
| Platform | Honeywell Experion PKS | Honeywell Experion PKS |
| Compatible Controller | C300 / IOLINK | C300 / IOLINK |
| Signal Type | 4–20 mA / 1–5 V | 4–20 mA / 1–5 V |
| Channel Count | 8 channels | 8 channels |
| Resolution | 16-bit | 16-bit |
| Isolation | Channel-to-channel isolated | Channel-to-channel isolated |
| Mounting | IOLINK FTA / Termination Assembly | IOLINK FTA / Termination Assembly |
| Operating Temp. | 0°C to 60°C | 0°C to 60°C |
| Certifications | CE, UL, FM (Class I Div 2) | CE, UL, FM (Class I Div 2) |
| Form Factor | Standard IOLINK card | Standard IOLINK card |
Note: Always verify specifications against the official Honeywell product datasheet before final selection.
Compatible Replacement & Equivalent Models
When the original module is unavailable or end-of-life, the following models may serve as functional replacements or equivalents. Compatibility must be verified against your system revision and firmware version.
| Model | Brand | Type | Compatibility Notes |
|---|---|---|---|
| 8C-TAID61 | Honeywell | Direct Variant | Same function, different revision/suffix — verify FTA compatibility |
| 8C-TAIDB1 | Honeywell | Direct Variant | Paired model — confirm termination assembly match |
| CC-TAIX01 | Honeywell | Equivalent AI Module | Experion PKS CIOM-A platform; verify controller compatibility |
| CC-TAIX11 | Honeywell | Equivalent AI Module | HART-enabled variant; suitable for smart transmitter loops |
| MC-TAIH02 | Honeywell | Legacy Equivalent | TDC-3000 / PlantScape platform; not directly interchangeable |
⚠ Important: Cross-platform substitution requires engineering review. Contact our team for a compatibility assessment before ordering.
Why Choose the Original Model
- Guaranteed firmware compatibility with Experion PKS R400+ and C300 controller revisions
- Factory-calibrated accuracy — 16-bit resolution with ±0.1% full-scale accuracy
- Seamless hot-swap support within the IOLINK architecture — no system shutdown required
- Full diagnostic transparency via Experion Station — channel-level fault detection and HART pass-through
- Long-term vendor support and documented revision history from Honeywell Process Solutions
- Hazardous area certification (FM Class I Div 2) for refinery and offshore environments
Typical Applications
- Oil & gas upstream/downstream process control (flow, pressure, temperature loops)
- Petrochemical plant DCS migration and expansion projects
- Power generation boiler and turbine control systems
- Pharmaceutical batch process monitoring
- Water treatment and municipal utility automation
- Pulp & paper continuous process control
System Compatibility
| System / Platform | Compatible | Notes |
|---|---|---|
| Honeywell Experion PKS R400+ | ✅ Yes | Primary target platform |
| Honeywell Experion PKS R310–R390 | ⚠ Conditional | Verify firmware revision |
| Honeywell C300 Controller | ✅ Yes | Standard IOLINK pairing |
| Honeywell IOLINK FTA (8-ch AI) | ✅ Yes | Required termination assembly |
| Honeywell TDC-3000 / PlantScape | ❌ No | Different backplane architecture |
| Third-party DCS (ABB, Emerson, Siemens) | ❌ No | Not compatible — see alternatives |
Selection Guide
Use the following decision framework to select the correct analog input module for your Experion PKS system:
- Confirm your controller type — C300 with IOLINK architecture requires 8C-series FTA-mounted modules.
- Identify signal type — Standard 4–20 mA loops → 8C-TAIDB1 / 8C-TAID61. HART-enabled loops → consider CC-TAIX11.
- Check channel density — Both models provide 8 isolated AI channels per card.
- Verify FTA (termination assembly) — The correct FTA must match the module suffix (DB1 vs D61 revision).
- Review system firmware — Ensure Experion PKS revision supports the module hardware revision.
- Hazardous area requirement — Both models carry FM Class I Div 2 certification for Zone 2 / Div 2 installations.
📩 Not sure which model fits your system? Send us your system configuration details and we’ll provide a free selection recommendation.
Quality Assurance & Sourcing
- All modules sourced from authorized distributors or verified surplus channels
- Pre-shipment inspection: visual, label verification, and functional power-on check
- Traceability documentation available upon request (COO, test records)
- Packaging: anti-static ESD bag + foam-lined carton for safe international shipping
- Warranty: 90-day replacement warranty on all stocked units
How to Order
- Add the module to your cart and proceed to checkout, or
- Contact us directly for bulk pricing, lead time confirmation, or custom sourcing:
- 📧 Email: support@konmask.com
- 📞 Phone / WhatsApp: +0086 19859288691
- 🌐 Website: https://Konmask.com
We respond within 1 business day and support international shipping to 50+ countries.
Replacement & Compatibility FAQ
Q: Is 8C-TAIDB1 the same as 8C-TAID61?
A: They are closely related variants within the same Honeywell IOLINK AI module family. The suffix difference (DB1 vs D61) typically indicates a hardware revision or FTA pairing variant. Verify your FTA part number before substituting one for the other.
Q: Can I use this module in a Honeywell TDC-3000 system?
A: No. The 8C-series modules are designed exclusively for the Experion PKS IOLINK architecture and are not backward-compatible with TDC-3000 or PlantScape platforms.
Q: Do you supply new or refurbished units?
A: We supply both new (factory-sealed) and tested-surplus units. Condition is clearly stated on each listing. Contact us if you require new-only supply.
Q: What is the lead time?
A: In-stock units ship within 3–5 business days internationally. For out-of-stock items, typical sourcing lead time is 2–4 weeks. Contact us for current availability.
Q: Can you provide a certificate of conformance or test report?
A: Yes, traceability documentation is available upon request for most units. Please specify your requirements at the time of inquiry.
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