Product Introduction

The Honeywell 8C-TAOXB1 (51307137-175) is a high-performance Analog Output module engineered for use in Honeywell’s Experion PKS and C300 process automation systems. Designed for precision and reliability, this module provides scalable and robust analog signal outputs to interface seamlessly with field devices such as actuators, control valves, and other analog actuated instruments.

Manufactured under stringent industrial standards, the 8C-TAOXB1 delivers high availability and operational continuity, making it a dependable solution for critical control applications in industrial environments. It supports 4-20mA analog output signals, ensuring compatibility with a broad range of industrial automation components.

The module’s compact structure, hot-swappable capability, and diagnostics support help reduce downtime and facilitate efficient maintenance. It is a key component for achieving accurate and dependable analog signal transmission within Honeywell’s TotalPlant and Experion systems.

Product Advantages

• High Signal Accuracy: Ensures precise control and signal fidelity, minimizing errors in analog output delivery.

• Robust Industrial Design: Built to endure harsh industrial environments including temperature extremes and electrical noise.

• Integrated Diagnostics: Equipped with advanced diagnostics for real-time health monitoring, aiding in predictive maintenance.

• Hot-Swappable: Allows module replacement without system shutdown, ensuring uninterrupted operations.

• System Compatibility: Seamlessly integrates with Honeywell’s C300 and Experion PKS series DCS platforms.

• Compact Form Factor: Saves panel space and allows for dense I/O channel installations.

Technical Specifications

Applications

• Oil & Gas: Precision control for actuators and valves in upstream and downstream applications.

• Chemical Processing: Analog control of feedstock pumps, mixers, and reactors.

• Power Generation: Regulation of turbine inlet valves and emission control systems.

• Pharmaceuticals: Controlled dosing and batch operations in sterile environments.

• Water Treatment Plants: Flow rate control and pump station automation.

• Pulp and Paper: Moisture and thickness control through analog-driven actuators.

Compatible Modules and System Integration

The 8C-TAOXB1 module is designed for integration with the following Honeywell modules and controllers:

• C300 Controller

• Series 8 I/O Modules

• 8C-TAIXA1 Analog Input Module

• 8C-TDODA1 Digital Output Module

• 8C-TDILA1 Digital Input Module

• 8C-PDILA1 Power Distribution Module

• 8C-PCNT02 Counter Module

It is compatible with Honeywell’s Experion PKS and TPS DCS architectures, offering a unified automation solution across multiple industrial sectors.

Installation Instructions

1. Power Down System: Ensure that the system power is turned off before installation to avoid electrical hazards.

2. DIN Rail Mounting: Mount the 8C-TAOXB1 securely on a standard DIN rail inside the system cabinet.

3. Wiring: Connect each output channel using shielded twisted-pair cables to the field device terminals. Maintain proper grounding.

4. System Bus Connection: Use the backplane connector to interface with the C300 controller or Series 8 carrier.

5. Verification: After installation, verify the module status using the Experion configuration tool. Run a channel test to confirm functionality.

6. Power On: Restore power and monitor system startup diagnostics to ensure proper module operation.

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Frequently Asked Questions (FAQ)

Q1: What is the primary function of the Honeywell 8C-TAOXB1 module?
A1: The 8C-TAOXB1 is designed to provide 8 analog 4–20mA outputs, enabling precise control of actuators, valves, and other analog field devices.

Q2: Can the 8C-TAOXB1 module be replaced while the system is running?
A2: Yes, it supports hot-swapping, allowing for replacement without shutting down the entire control system.

Q3: What controllers is the 8C-TAOXB1 compatible with?
A3: It is fully compatible with Honeywell’s C300 controller and integrates seamlessly into the Experion PKS system.

Q4: Is there a way to monitor module health or diagnostics?
A4: Yes, the module includes integrated diagnostics that can be accessed via the Experion configuration interface to monitor status and performance.

Q5: What is the required power supply for this module?
A5: The module operates at a nominal 24 VDC power supply.

Q6: Can I use this module in hazardous or extreme environments?
A6: The module is built to industrial standards with certifications like CE and UL, and it operates reliably within a temperature range of 0°C to 60°C. For hazardous environments, additional protective enclosures may be required.