Product Details
Technical Overview
The 8C-PAONA1 (P/N 51454469-175) is a precision Analog Output module designed for the Honeywell Experion PKS Series 8 I/O family. This module is engineered to convert digital control signals from the C300 controller into high-resolution 4-20mA analog currents, driving critical final control elements such as control valves, dampers, and variable speed drives. Its hardware architecture emphasizes signal stability and drift compensation, ensuring consistent performance in high-vibration and thermally volatile industrial environments.
Technical Specifications
The following parameters detail the electrical and mechanical characteristics of the 8C-PAONA1 (51454469-175) hardware.
-
Number of Channels: 16 non-isolated channels
-
Output Signal Range: 4 mA to 20 mA (support for 0-20mA configuration)
-
Output Type: Current Sourcing
-
Digital-to-Analog Resolution: 12-bit minimum
-
Accuracy: ±0.1% of Full Scale at 25°C
-
Settling Time: < 100 ms to 99% of final value
-
Load Impedance Range: 0 to 750 Ohms (at 24V DC loop power)
-
Module Dimensions: 51mm x 267mm x 178mm
-
Weight: Approximately 0.5 kg
-
Isolation Voltage: 50 VDC (Channel-to-channel) / 2500 VDC (Logic-to-field)
-
Operating Temperature: -40°C to +70°C
-
Storage Temperature: -55°C to +85°C
Integration and Signal Integrity
The 8C-PAONA1 (51454469-175) utilizes advanced onboard diagnostics to monitor the health of each output loop. It can detect open-wire conditions and short circuits, reporting these faults directly to the Experion control interface. Its vertical mounting orientation within the Series 8 IOTA (Input Output Termination Assembly) promotes natural convection cooling, extending the component lifecycle compared to traditional horizontally mounted rack systems.
Frequently Asked Questions
Does this module support HART protocol communication?Standard 8C-PAONA1 modules provide basic analog output functionality. For bi-directional HART digital communication over the 4-20mA signal, users should verify if the specific system revision requires the HART-enabled variant (8C-PHAO01).
What happens to the output signal if the controller communication is lost?The 8C-PAONA1 can be configured via the Experion configuration software to either "Hold Last Value" or transition to a predefined "Failsafe Value" (e.g., 0mA or 4mA) to ensure process safety during a communication failure.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
Redundant Automation Systems: Ensuring Continuous Uptime in Critical Control Infrastructure
System reliability directly determines operational profitability across high stakes process industries. Modern industrial automation platforms must eliminate single points of failure to prevent catastrophic shutdowns. Deploying fault tolerant architecture safeguards complex facilities against unexpected hardware glitches, network disruptions, and maintenance outages.
Understanding Types of Noise in Electronic Circuits and Control Systems
Signal integrity directly determines measurement accuracy and loop stability across industrial automation environments. Electronic noise introduces unwanted stochastic interference into analog loops, sensor feedback lines, and digital fieldbus networks. Understanding how intrinsic electronic noise and external electromagnetic interference manifest allows control engineers to optimize signal conditioning and shield sensitive instrumentation effectively.
Why 24V DC Power Supplies Standardize Modern Industrial Automation
Industrial control cabinets worldwide rely on 24V DC as the universal power standard for field instrumentation, sensors, and controllers. Walk into any manufacturing plant, and you will find PLCs, human-machine interfaces (HMIs), and smart actuators running on extra-low voltage DC. Standardizing on 24V DC enhances operational safety, lowers cabinet footprint, and maintains steady control performance across factory networks.