Honeywell CC-TAOX01 51308351-175 Experion PKS Analog Output IOTA

The Honeywell CC-TAOX01 is a non-redundant Analog Output Input Output Termination Assembly (IOTA) used within the Experion PKS Series C I/O system. It serves as the physical interface layer for mounting a Series C Analog Output module, connecting field device wiring directly to the I/O electronics and facilitating communication with C300 controllers over the Series C I/O Link.

Designed for compact control cabinet layouts, the board features an integrated, tilted mounting footprint that eliminates the need for separate field termination assembly (FTA) cables. The CC-TAOX01 provides 16-channel field connections, on-board fusing for loop protection, and non-incendive power distribution for 4-20 mA field loops without requiring external marshalling.

Features

• Direct Module Interface: Mounts single Series C Analog Output I/O Modules (IOM) directly onto the assembly, saving panel space and eliminating FTA cables.
• Integrated Fusing: Includes dedicated on-board field wiring protection fuses for output safety.
• Non-Incendive Field Power: Supports 4-20 mA current loops with integrated loop power distribution without requiring external field marshalling.
• Standard Screw Terminals: Features onboard screw terminal blocks for direct field wiring connections.
• Series C Architecture: Integrates directly into the Experion PKS Series C I/O Link topology.

Applications

• Distributed Control Systems (DCS) process automation in Experion PKS C300 environments.
• Continuous control loops utilizing 4-20 mA analog actuators, control valves, and field indicators.
• Standard and non-incendive field wiring loop installations.

Technical Specifications

Connections/Interfaces

Installation Guidelines

• Mounting: Securely attach the CC-TAOX01 IOTA horizontally or vertically onto the Series C carrier assembly inside the cabinet prior to attaching the IOM.
• Module Attachment: Align and seat the Series C Analog Output Module (CC-PAOH01 or CC-PAOX01) onto the IOTA card connectors until fully engaged.
• Grounding: Ensure cabinet safety ground and signal common ground are firmly wired to the IOTA grounding studs in accordance with system design guidelines.
• Fusing Maintenance: Verify the F1 fuse rating on the board prior to energizing connected 24V field circuits.
• Wiring Practice: Route field signal lines away from high-voltage cables to minimize noise and EMI/RFI interference.