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Honeywell CC-TAIN11 Analog Input IOTA

Honeywell CC-TAIN11 Analog Input IOTA

Item NO.: 3741611

Warranty: 1 year 


Condition : brand new in factory sealed box


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Detail

  • Product NameHoneywell CC-TAIN11 Analog Input IOTA
  • Item NO.3741611
  • Weight0.5000 kg = 1.1023 lb = 17.6370 oz
  • CategoryDCS
  • BrandHoneywell
  • Creation Time2026-08-19
Honeywell CC-TAIN11 | Analog Input IOTA

Product Overview

CC-TAIN11 (Part No. 51306515-175) is a 16-channel redundant analog input termination assembly (IOTA) from Honeywell's Series C I/O family, designed for the Experion PKS distributed control system. It provides the physical termination interface for the CC-PAIH01 analog input module, enabling high-density field wiring for analog signals such as temperature, pressure, and flow.

The "N" in the model designation indicates non-redundant configuration (single IOTA), supporting a single AI module. For full module redundancy, the CC-TAIN21 (12‑inch) IOTA is required. The IOTA provides field power distribution through the backplane, eliminating the need for separate power supplies and reducing installation complexity.

As part of the Series C I/O architecture, the CC-TAIN11 features a tilted design for effective heat management and an "information circle" for quick visual status identification. The I/O module plugs directly into the IOTA, eliminating the need for a separate chassis.

Analog Input IOTA 16 channels 4-20 mA / 0-10V HART compatible Series C
Key details
  • Honeywell Series C I/O
  • Non-redundant analog input IOTA
  • 16 independent input channels
  • Compatible with CC-PAIH01
  • G3 conformal coating

Performance

Measurement accuracy

  • High precision — When paired with CC-PAIH01, the system provides ±0.1% full-scale accuracy for reliable acquisition of critical process variables.
  • Resolution — 16‑bit A/D conversion ensures precise signal capture.
  • Signal stability — Stable and reliable signal acquisition minimizes drift in demanding industrial control applications.

Reliability & protection

  • Channel isolation — 3750 VDC isolation between channels and logic protects against electrical interference and ground loops.
  • Environmental robustness — G3 conformal coating provides protection against corrosive gases and humidity.
  • Wide temperature range — Supports operation from -40°C to +85°C, suitable for harsh industrial environments.

Technical Details

Electrical specifications

Manufacturer Honeywell Process Solutions
Model CC-TAIN11
Part Number 51306515-175
Product type Analog Input IOTA / Termination Assembly
Redundancy type Non-redundant (N suffix)
Compatible AI module CC-PAIH01
Input channels 16
Input signal types 4-20 mA, 0-20 mA, 0-10V, ±10V, TC/RTD
Input impedance (current) 250 Ω
Input impedance (voltage) 2 MΩ
Isolation voltage 3750 VDC (channel-channel, channel-system)
Supply voltage 24 VDC ±10% (backplane powered)
Power consumption Typical 5W

Physical & environmental

Mounting Series C I/O rack / Carrier
Terminal type Removable screw terminals
Operating temperature -40°C to +70°C
Storage temperature -40°C to +85°C
Protection rating IP20
Conformal coating G3 (standard)
Certifications CE, UL, CSA, FM Class I Div 2, ATEX Zone 2
Note: The CC-TAIN11 is a passive IOTA. It requires the CC-PAIH01 AI module for full functionality.

System Integration

The CC-TAIN11 is designed for seamless integration into Honeywell Experion PKS Series C I/O systems.

Compatibility & integration

System Experion PKS
Controller C300 / C310 (Series C compatible)
Compatible AI module CC-PAIH01
Redundant variant CC-TAIN21 (12-inch, redundant)
Communication Series C backplane bus ↔ C300 controller
Field wiring Removable screw terminals (up to 2.5 mm²)
System integration notes:
  • The CC-TAIN11 must be used with the CC-PAIH01 analog input module. Mismatched combinations (e.g., CC-PAIX01 with CC-TAIN11) may require verification.
  • For full module redundancy, use the 12-inch CC-TAIN21 IOTA with redundant AI modules.
  • Field power is supplied through the IOTA, eliminating the need for additional power supplies and associated marshalling.
  • For HART communication, the IOTA includes integrated filtering for HART digital communication.

Applications

The CC-TAIN11 is deployed in process and discrete control applications requiring high-density analog input termination.

Pressure transmitters
Temperature sensors (TC/RTD)
Flow transmitters
Level measurement
Process variable acquisition
DCS cabinet integration
Experion PKS migration projects
Refining & petrochemical
Typical industries: Refining, petrochemical processing, power generation, chemical batch processing, pharmaceutical manufacturing, and water & wastewater treatment.
Key applications: 4-20 mA sensor signal routing and protection, field instrument wiring termination, and process variable acquisition in G3 corrosive environments.

FAQ – Frequently Asked Questions

Q1: What is the difference between CC-TAIN11 and CC-TAIN21?

CC-TAIN11 is a 6-inch non-redundant IOTA for single AI module support. CC-TAIN21 is a 12-inch redundant IOTA that supports two redundant AI modules for critical control loops requiring high availability.

Q2: Can I use CC-TAIN11 with CC-PAIX01?

The CC-TAIN11 is specifically designed for CC-PAIH01. Compatibility with CC-PAIX01 (isolated AI) may be limited and should be verified with Honeywell documentation.

Q3: What is the purpose of the G3 conformal coating?

G3 conformal coating provides protection against corrosive gases, salt, and humidity, making the IOTA suitable for harsh industrial environments such as coastal areas or high-sulfur atmospheres.

Q4: Does CC-TAIN11 support HART communication?

Yes, when paired with CC-PAIH01, the IOTA includes integrated filtering for HART digital communication, enabling two-way communication with smart field devices.

Q5: Is CC-TAIN11 hot-swappable?

Yes, the Series C I/O architecture supports online module replacement. However, ensure the module is not in use before swapping, and follow proper ESD procedures.

Q6: What is the life expectancy of CC-TAIN11 terminals in harsh environments?

In G3 corrosive environments (coastal, high-sulfur), the spring-loaded terminals may experience contact resistance drift after 8-10 years of operation. Periodic inspection and re-termination are recommended.

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