Description

Honeywell CC-TUIO11 Series C Universal I/O Module

Configured for Universal Input/Output (UIO) software-driven channel allocation in Honeywell Experion PKS Series C networks, the Honeywell CC-TUIO11, also cataloged as the 51306852-175 Universal Input/Output Module, provides direct physical/electrical execution. This module eliminates fixed-type I/O hardware constraints by allowing independent per-channel software assignments across 32 physical points. The hardware utilizes embedded circuitry to dynamically switch and process diverse signal formats without physical re-wiring or manual jumper manipulation.

Hardware Specifications

Parameter	Specification
Model	CC-TUIO11
Brand	Honeywell
Part Number	51306852-175
Origin	USA
System Compatibility	Experion PKS (Series C I/O)
Number of Channels	32 Channels
Configurable Channel Types	Analog Input (AI), Analog Output (AO), Digital Input (DI), Digital Output (DO)
Signal Range (Analog)	4-20 mA
Signal Range (Digital)	24 VDC
Operating Voltage	24 VDC
Coating	Conformal Coated
Weight	0.85 kg
Dimensions	125 mm x 45 mm x 195 mm
Operating Temp	0 to 60 deg C
Power Consumption	15 W (Typical, base module load)

Process Control & DCS Instrumentation Properties

The CC-TUIO11 executes a 4-20 mA HART loop protocol layer embedded within its analog processing pipeline, granting bidirectional digital instrumentation telemetry pass-through directly to the Experion Control Builder environment. Dynamic channel-to-channel isolation architecture mitigates ground loop potential and controls common-mode voltage differentials across high-density terminations. Ground reference drift across the 32 channels is suppressed by onboard isolation barriers, safeguarding low-voltage analog-to-digital converter circuitry against field-side transient electrical spikes.

Frequently Asked Questions

Q: Can the CC-TUIO11 handle a mixture of digital and analog channels simultaneously on the same assembly?

A: Yes. All 32 channels are fully independent and software-defined. Any combination of DI, DO, AI, and AO configurations can run concurrently on a single module without causing cross-channel interference.

Q: How is HART communication data routed through the module?

A: The hardware supports HART pass-through on a per-channel basis for channels configured as AI or AO. The module strips the digital FSK signal from the 4-20 mA carrier loop and pipes it via the Series C backplane to the controller for asset management processing.

Field Installation Guidelines

• Mounting and Orientation: Secure the termination assembly to the standard Series C DIN-rail channel. Ensure vertical orientation alignment to maintain standard convective cooling airflow across the angled heat-dissipating faceplate.
• Wiring and Shielding: Terminate 4-20 mA loops using twisted-pair, shielded field instruments cables. Connect cable shields to the designated cabinet earth ground bar; do not float the shields or ground them at both ends to prevent electromagnetic interference loops.
• Power Configuration: Verify the incoming 24 VDC power supply feeder lines conform to the specified voltage tolerance limits prior to energizing the bus. Ensure the conformal coating remains uncompromised during wire insertion and terminal screw torque execution.

Specifications

• Brand: Honeywell

Advantages

• High reliability in industrial environments
• Supports continuous operation
• Compatible with major PLC/DCS systems