Overview

The Honeywell 8C-PAOHA (Part Number 51454469-275) is a 16-channel precision analog output module designed for the Experion PKS C300 distributed control system. It provides highly accurate 4–20 mA and voltage outputs to actuators, control valves, and I/P converters.

Moreover, each channel includes a dedicated HART modem, enabling remote device configuration and advanced diagnostics. The module also supports configurable fail-safe states and hot-swap capability, ensuring maximum uptime in mission-critical environments.

Technical Data

Typical Applications

• Process industries: Driving actuators, control valves, and I/P converters in oil refining, petrochemical, and power generation.

• Industrial automation: Provides precise analog signals for proportional control of equipment.

• Safety systems: Ensures reliable analog outputs with configurable fail-safe states.

• System upgrades: Modernization of legacy installations to Honeywell Series 8 hardware.

• Distributed control systems: Seamless integration with Experion PKS for centralized monitoring and control.

FAQ

Q1: Is the 8C-PAOHA an input or output module?
A1: It is a precision analog output module, not an input module.

Q2: How many channels does it provide?
A2: It offers 16 isolated analog output channels.

Q3: Does it support HART communication?
A3: Yes, each channel includes a dedicated HART modem for diagnostics and remote configuration.

Q4: What is the accuracy of the outputs?
A4: The module delivers ±0.1% of full-scale accuracy with 16-bit resolution.

Q5: Can the module be hot-swapped?
A5: Yes, it supports hot-swap under power without disrupting system operation.