Overview
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | CC-TAIX61 / 51307077-175 |
| Brand | Honeywell |
| Product Type | Redundant Analog Input Termination Assembly (AI IOTA) |
| System Compatibility | Honeywell Experion PKS Series C I/O System |
| Supported Modules | CC-PAIH51, CC-PAIH01, CC-PAIH02 Series C High-Level Analog Input Modules |
| Channel Capacity | 16 Channels |
| Redundancy Support | Yes, dual-module redundant configuration |
| IOTA Size | 12 Inches |
| Mounting Type | DIN Rail / Cabinet Mount |
| Origin | USA |
| Dimensions | 12 Inch IOTA format, exact enclosure dimensions not specified |
| Operating Temp | 0 deg C to +60 deg C |
| Storage Temperature | -40 deg C to +85 deg C |
| Relative Humidity | 5% to 95%, non-condensing |
| Power Consumption | Not specified; powered through associated Series C I/O module assembly |
4-20 mA HART Loop Interface and Channel Isolation
The CC-TAIX61 terminates field analog input wiring and routes signals to redundant Series C analog input modules. It supports analog input applications based on 4-20 mA current loops, including HART communication when used with compatible Honeywell input modules.
Furthermore, the IOTA design maintains organized channel separation between field terminals and I/O modules. Proper shield termination and field cable routing reduce external electrical interference during analog signal transmission.
The assembly supports redundant module installation by providing the physical connection structure required for two compatible analog input modules. Therefore, a single module fault can be managed by the redundant control architecture without removing field wiring connections.
Frequently Asked Questions
Q: What is the primary function of the Honeywell CC-TAIX61?
A: The CC-TAIX61 provides field wiring termination and electrical interfacing for redundant Series C analog input modules in Experion PKS systems.
Q: Does the CC-TAIX61 operate as an independent analog input processor?
A: No. The CC-TAIX61 is an Input Output Termination Assembly. It does not process analog signals independently and requires compatible Series C analog input modules.
Q: Can the CC-TAIX61 support redundant analog input configurations?
A: Yes. The assembly supports a dual-module redundant configuration when installed with compatible Series C analog input modules.
Field Installation Guidelines
- Install the CC-TAIX61 on a suitable DIN rail or cabinet mounting structure according to Honeywell Series C installation requirements.
- Separate analog signal wiring from high-voltage power cables to reduce electromagnetic interference.
- Connect cable shields according to the site grounding standard and avoid multiple-point shield grounding paths.
- Verify terminal assignments before connecting field instruments to prevent channel wiring errors.
- Confirm module compatibility before installing redundant analog input modules on the IOTA assembly.
- Inspect terminal connections periodically to maintain proper electrical contact in long-term operation.
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