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Product Introduction
The Honeywell 8C-PAINA1 51454470-175 is a high-performance Analog Input Module engineered for use in the Experion Process Knowledge System (PKS) and C300 controller environments. This module forms a crucial part of Honeywell’s Process Manager (PM) and I/O systems, ensuring accurate analog data acquisition from field instruments such as transmitters and sensors.
Designed for robust, industrial applications, the 8C-PAINA1 handles analog input signals with exceptional precision and reliability. It supports multi-range current inputs (typically 4–20 mA) and provides high-resolution signal processing with built-in fault detection, channel diagnostics, and isolation features. Its design adheres to Honeywell’s rigorous quality standards, ensuring system integrity in mission-critical automation environments.
Product Specifications
| Parameter | Details |
|---|---|
| Product Name | 8C-PAINA1 Analog Input Module |
| Part Number | 51454470-175 |
| Manufacturer | Honeywell International Inc. |
| Module Type | Analog Input |
| Input Signal Type | Current (typically 4–20 mA) |
| Number of Channels | 8 Independent Channels |
| Channel Isolation | Channel-to-channel and channel-to-ground isolation |
| Resolution | 16-bit A/D conversion |
| Accuracy | ±0.05% of span typical |
| Input Impedance | Approx. 250 ohms |
| Update Rate | ≤ 10 ms per channel |
| Diagnostics | Open circuit detection, input range alarms |
| Operating Temperature | -20 to +70 °C |
| Storage Temperature | -40 to +85 °C |
| Relative Humidity | 5% to 95% non-condensing |
| Power Supply Voltage | Provided via I/O Link from FIM |
| Hot-Swappable | Yes |
| Module Dimensions (W×H×D) | 157 x 106 x 35 mm |
| Module Weight | 0.45 kg |
| Mounting | Mounted in Universal I/O Rack |
| System Compatibility | Honeywell C300 / Experion PKS |
| Certifications | CE, UL, CSA, ATEX, RoHS |
Product Applications
The Honeywell 8C-PAINA1 module is designed for use in a broad array of process control applications where high-precision analog signal acquisition is critical. Key application areas include:
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Oil & Gas Refineries – Monitoring pressure, flow, and level transmitters in upstream and downstream operations.
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Power Generation Plants – Input interface for analog sensors monitoring temperature and vibration.
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Pharmaceutical Manufacturing – Precision data collection from cleanroom sensors and batch reactors.
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Water/Wastewater Treatment – Real-time pH, turbidity, and chemical feed monitoring.
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Chemical Processing Units – Measurement of process variables for continuous and batch operations.
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Pulp & Paper Industry – Used in the monitoring of consistency, temperature, and flow in fiber and chemical circuits.
Product Advantages
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High Signal Integrity: Channel-to-channel isolation eliminates ground loop issues and reduces crosstalk.
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Fast and Accurate Processing: With 16-bit resolution and rapid update rates, it delivers real-time, accurate measurements.
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Integrated Diagnostics: Detects open circuits, signal loss, and range violations for proactive maintenance.
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Redundant-Ready Design: Supports use in redundant system architectures for increased availability.
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Hot Swap Capable: Can be replaced without shutting down the system, reducing downtime.
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Flexible Input Handling: Configurable per-channel input settings via system software.
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Compact Size: Optimized for dense rack installations, conserving control cabinet space.
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Long Lifecycle Support: Backed by Honeywell’s long-term product support and replacement strategy.
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Global Compliance: Certified for use in hazardous and demanding environments.
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Full Integration: Seamlessly works with Honeywell’s FIM and C300 controller platforms.
Frequently Asked Questions (FAQ)
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What signal types does the 8C-PAINA1 module support?
It supports analog current signals, typically in the 4–20 mA range. -
How many analog inputs are available on the 8C-PAINA1 module?
The module provides 8 isolated analog input channels. -
Is each input channel isolated from the others?
Yes, each channel is isolated to prevent signal interference and ground loop issues. -
What systems are compatible with this module?
It is designed for use in Honeywell’s C300 controller and Experion PKS platforms. -
Can I replace the module without shutting down the system?
Yes, it is hot-swappable and can be replaced during live operation. -
What kind of diagnostic features are built-in?
It includes input diagnostics like open-circuit detection, signal loss alarms, and out-of-range detection. -
What are the operating environmental conditions?
It operates reliably from -20°C to +70°C and stores between -40°C to +85°C. -
Does the module require an external power supply?
No, it receives power through the I/O link from the Field Interface Module (FIM). -
What is the resolution of the input conversion?
The analog-to-digital conversion resolution is 16-bit. -
Is the 8C-PAINA1 module certified for hazardous area use?
Yes, it meets certifications such as ATEX and CE for industrial environments.
Related Models from the Same Series or Functionality
| Model | Description | Signal Type | Channels | System Compatibility |
|---|---|---|---|---|
| 8C-PDODA1 | Digital Output Module | DO | 8 Channels | C300 / Experion PKS |
| 8C-PAONA1 | Analog Output Module | AO (4–20 mA) | 8 Channels | C300 / Experion PKS |
| 8C-PAIHA1 | High-Density Analog Input Module | AI | 16 Channels | C300 / Experion PKS |
| 8C-PDIPA1 | Digital Input Module | DI | 16 Channels | C300 / Experion PKS |
| 8U-PAINA1 | Universal Analog Input Module | AI | 8 Channels | C300 / Universal I/O Rack |
| 8U-PAOHA1 | Universal Analog Output Module | AO | 8 Channels | C300 / Universal I/O Rack |
Popular Honeywell Models Across Product Lines
| Model | Description | Category | Application |
|---|---|---|---|
| C300 Controller | Distributed Control System CPU | Controller | Core logic & control processing |
| FIM4 | Field Interface Module | Network Module | I/O system data communication |
| HC900 Controller | Hybrid Controller for Process Control | Process Controller | Standalone or integrated process |
| UDC3500 | Universal Digital Controller | Panel Controller | Temperature/process loop control |
| MasterLogic ML200 | High-Speed PLC System | PLC | High-speed machine/process control |
| STT750 | Smart Temperature Transmitter | Field Transmitter | Accurate field temperature sensing |
