Product Details
Product Overview
The Honeywell MU-TAOX02 (Part Number: 51304476-100) serves as the critical interface between the control system's processor and field-side actuators. This Analog Output Termination Board facilitates the precise distribution of 4-20mA or 0-10V signals to modulating valves, dampers, and variable speed drives. We supply this unit as 100% Brand New Original equipment, ensuring maximum loop integrity and eliminating the risks associated with refurbished or used termination hardware.
Technical Specifications
The MU-TAOX02 features a ruggedized PCB design tailored for the high-availability requirements of Distributed Control Systems (DCS):
| Feature | Specification Details |
| Manufacturer | Honeywell (USA) |
| Model Number | MU-TAOX02 |
| Part Number | 51304476-100 |
| Type | Analog Output (AO) Termination Board |
| Dimensions | 17.8 cm x 7.8 cm x 10 cm |
| Weight | 0.72 kg |
| Mounting | Standard FTA Mounting Channel |
| Signal Density | High-Density Multi-Channel Support |
| Condition | 100% Brand New Original |
Engineering Advantages
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Noise Mitigation: The board architecture incorporates specialized grounding planes and filtering components. These features suppress electromagnetic interference (EMI), ensuring that clean, stable signals reach your final control elements without jitter or drift.
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Streamlined Field Wiring: The MU-TAOX02 organizes field connections through a centralized termination point. This layout reduces cabinet clutter, simplifies multi-core cable management, and speeds up commissioning times during plant turnarounds.
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Redundancy Support: This termination board integrates seamlessly into redundant I/O configurations. It allows dual-processor tracking, ensuring that if one controller fails, the MU-TAOX02 continues to pass control signals to the field without process interruption.
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Compact Footprint: With dimensions of 17.8 cm x 7.8 cm, the board maximizes cabinet rail density. This allows engineers to expand I/O capacity within existing enclosures, avoiding the need for expensive new cabinet installations.
FAQs
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Does this board support both current and voltage outputs?
Yes. The MU-TAOX02 manages standard industrial analog ranges. Ensure that your associated Analog Output Module (AOM) is configured correctly in the system software to match the field device requirements.
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Can the MU-TAOX02 replace older TAOX-series boards?
The MU-TAOX02 (51304476-100) serves as a modern replacement for several legacy versions. However, always verify your specific backplane connector style and firmware compatibility with the TDC 3000 or Experion PKS system.
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What are the primary mounting requirements?
The board snaps directly into standard Honeywell Field Termination Assembly (FTA) mounting channels. We recommend maintaining a 25mm clearance between adjacent boards to ensure adequate airflow and prevent heat buildup in high-density cabinets.
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Is this board conformally coated?
This specific part number (51304476-100) follows standard industrial coating protocols. For highly corrosive environments containing H2S or chlorine, please contact our technical team to verify the specific G3-level protection ratings.
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
Evolving SCADA System Architectures in Industrial Automation
A robust Supervisory Control and Data Acquisition (SCADA) system serves as the heartbeat of modern industrial operations. Understanding SCADA system architecture is vital for engineers designing efficient control systems. These architectures have evolved from isolated, monolithic structures to highly interconnected, networked ecosystems. Choosing the right design requires balancing data visibility, processing power, and long-term scalability requirements.
Choosing the Right Controller: PLC vs. Motion Controller in Industrial Automation
Selecting the optimal control architecture is a foundational decision in industrial automation. Engineers must frequently choose between a Programmable Logic Controller (PLC) and a dedicated Motion Controller. While both systems manage machinery, their underlying design philosophies differ significantly, impacting performance, scalability, and system integration.
Mastering PLC Power Supply Architectures and Operating Voltages
Selecting the correct operating voltage is a critical step in designing reliable industrial automation systems. Whether you are working with a compact PLC or a large-scale DCS, your power architecture dictates the system's longevity. In this guide, we explore the standard voltage ranges and power distribution strategies required to maintain stable factory automation operations.