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Product Introduction
The Honeywell 8C-TAOX51 51306983-175 is a high-performance Analog Output Module designed to operate as a core component of Honeywell’s Experion Process Knowledge System (PKS) and C300 controller architecture. Engineered to provide reliable and accurate analog output signals, this module is crucial in industrial automation and control applications. With its robust design and compatibility with distributed control systems (DCS), the 8C-TAOX51 offers seamless integration and outstanding long-term operational stability. It is used to convert digital data from the control system into precise analog signals to control field devices such as valves, actuators, and indicators.
The module supports multiple current output ranges, ensuring flexibility across various industrial applications. It is renowned for its ease of installation, excellent environmental endurance, and minimal maintenance requirements. Whether deployed in a refinery, chemical plant, or manufacturing line, this analog output module ensures dependable analog signal performance across challenging industrial environments.
Product Specifications
| Parameter | Details |
|---|---|
| Model Number | 8C-TAOX51 |
| Part Number | 51306983-175 |
| Product Type | Analog Output Module |
| Output Type | Analog Current |
| Number of Channels | 8 Analog Outputs |
| Output Range | 4–20 mA DC |
| Accuracy | ±0.1% of full scale |
| Update Rate | ≤ 25 ms |
| Resolution | 12-bit |
| Isolation | Channel-to-bus and channel-to-channel isolated |
| Power Supply Voltage | 24 V DC nominal |
| Power Consumption | Approx. 4.5 W |
| Operating Temperature | 0 to 60 °C |
| Storage Temperature | -40 to 70 °C |
| Humidity | 5% to 95% non-condensing |
| Dimensions (W x H x D) | 51 x 267 x 178 mm |
| Weight | 0.5 kg |
| Mounting | Horizontal/Vertical Rack Mount |
| Compatibility | Honeywell C300, Experion PKS Systems |
| Hot Swap Capability | Yes |
| Certifications | CE, CSA, UL, ATEX |
Applications
The Honeywell 8C-TAOX51 module finds wide application across various industries due to its accuracy and robust integration features. Common applications include:
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Oil & Gas Processing Plants – Precise control of flow valves and actuators.
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Chemical Industry – Modulation of pumps, flow meters, and process variables.
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Pharmaceutical Manufacturing – Regulation of batch process variables.
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Power Generation – Control of turbine and boiler actuators.
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Water & Wastewater Treatment – Adjustment of chemical dosing and pumping rates.
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Pulp & Paper Industry – Monitoring and controlling flow consistency actuators.
Product Advantages
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High Accuracy and Reliability: Ensures that output signals accurately represent the control command for field equipment.
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Advanced Diagnostics: Built-in features for detecting open circuits and faults at the channel level.
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Hot-Swap Capable: Can be replaced without shutting down the system, minimizing downtime.
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Isolation Protection: Channel-to-channel and channel-to-bus isolation enhances safety and reduces interference.
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Flexible Configuration: Supports configurable output ranges suitable for various industrial process requirements.
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Seamless Integration: Fully compatible with Honeywell Experion PKS and C300 systems for plug-and-play functionality.
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Long Service Life: Industrial-grade components designed for continuous 24/7 operation in harsh environments.
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Efficient Space Usage: Compact module footprint enables high-density rack-mounted configurations.
Frequently Asked Questions (FAQ)
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What type of output does the 8C-TAOX51 provide?
It provides analog current outputs, typically in the 4–20 mA DC range. -
Is the module hot-swappable?
Yes, it can be replaced without powering down the system. -
How many analog channels are available on the 8C-TAOX51?
It includes 8 independent analog output channels. -
Can this module be used in hazardous environments?
Yes, it meets ATEX and UL certifications for use in hazardous areas. -
What systems is the 8C-TAOX51 compatible with?
It is designed for use with Honeywell C300 and Experion PKS systems. -
What is the resolution of the analog output signals?
The module offers a 12-bit resolution for each output channel. -
Does it support diagnostics and error reporting?
Yes, it has built-in diagnostic capabilities for fault detection and reporting. -
What is the typical power consumption?
The module consumes 4.5 watts. -
Is isolation provided between channels?
Yes, it features both channel-to-channel and channel-to-bus isolation. -
What are the mounting options for this module?
It is suitable for horizontal and vertical rack-mounted configurations.
Related Models (Same Series or Compatible)
| Model | Description | Channels | Output Type | Compatibility |
|---|---|---|---|---|
| 8C-TAOXA1 | Analog Output Module | 8 | 4–20 mA | Honeywell C300 |
| 8C-TDOD51 | Digital Output Module | 16 | Digital | Experion PKS |
| 8C-TDOD61 | High-Speed Digital Output Module | 16 | Digital | C300 Controller |
| 8C-PAONA1 | Analog Input Module | 8 | 0–10 V, 4–20 mA | Honeywell C300 |
| 8C-PAIHA1 | High Accuracy Analog Input Module | 8 | 4–20 mA | Experion LX/PKS |
| 8C-PAIHA2 | Enhanced Analog Input Module with Diagnostics | 8 | 4–20 mA | C300, Safety Systems |
Popular Honeywell Models (Same Brand)
| Model | Description | Type | Key Feature |
|---|---|---|---|
| CC-PDOB01 | Digital Output Module | Digital Output | High-Speed DO |
| CC-PAIH01 | Analog Input Module | Analog Input | High-accuracy AI |
| CC-TAIX01 | Analog Input Module | Analog Input | Isolated, 8 Channels |
| CC-TDOB01 | Digital Output Module | Digital Output | Standard DO for field actuators |
| CC-PDIL01 | Digital Input Module | Digital Input | 32-channel input |
| CC-PUIO01 | Universal I/O Module | Universal I/O | Flexible I/O configuration |
