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
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