Product Overview

The CC-PAOH01 (order number 51405039-175) is a Honeywell analog output module used to generate command signals from a control system to field devices. It is applied where stable analog outputs are required for final control elements and auxiliary equipment, such as valve positioners, I/P converters, and variable-speed drive analog references. Depending on configuration, the module supports common industrial output types including 4–20 mA current loops and 0–10 V voltage outputs, and it may be used in projects that require HART-enabled device interaction.

The module is designed for control cabinets in continuous process environments, with diagnostic functions intended to support troubleshooting and reduce time to identify wiring faults.

Data correction note
Your source text says “supports current and voltage inputs.” For an analog output module, these are output signal types (not inputs). The product description below corrects this to output behavior.

Hardware Parameters

• Output signal types (configuration dependent)

• 4–20 mA current output

• 0–10 V voltage output

• HART capability: Supported for HART-enabled output loops where applicable (system configuration dependent)

• Update behavior: Fast loop refresh suitable for process control (typical ~100 ms update stated)

• Resolution: 12-bit class (as provided)

• Accuracy: Typically within ±0.1% to ±0.25% of full scale (depends on range and calibration conditions)

• Diagnostics (typical feature set for this module class)

• Self-test and internal health monitoring

• Open-wire/loop fault detection for current outputs (wiring dependent)

• Non-incendive field power concept support in appropriate installations (system and approvals dependent)

Technical spec presentation (unordered list format)

• Model number: CC-PAOH01

• Order number: 51405039-175

• Module type: Analog Output Module

• Approx. weight: 0.4 kg

• Dimensions (approx.): 7.0 x 14.0 x 14.5 cm

• Country of origin: USA

Enclosure rating note
The statement “NEMA 4X / IP66” typically applies to an enclosure, not an internal I/O module. If this module is mounted in a rated cabinet, the overall system rating depends on the enclosure and installation practices.

Industrial Applications

• 4–20 mA control outputs for modulating valves and positioners in DCS environments

• 0–10 V analog commands to drives, actuators, or signal isolators where voltage control is used

• Control loops requiring diagnostic visibility for wiring integrity and output verification

• Modernization projects that retain HART field devices while updating cabinet I/O hardware

• Process industries such as refining, chemicals, and power where stable analog actuation is required