Product Details
Product Overview
The Honeywell MU-TAIH22 80366195-100 serves as an Enhanced Power High-Level Analog Input (HLAI) Field Termination Assembly (FTA). This 100% Brand New and original module interfaces field sensors with the control system, providing 16 high-precision analog input channels. It specifically supports STI (Safety Test Interval) functionality, ensuring signal integrity in demanding DCS (Distributed Control System) environments.
Technical Specifications
| Feature | Specification |
| Manufacturer | Honeywell Inc. |
| Model Number | MU-TAIH22 / 80366195-100 |
| Input Channels | 16 Analog Inputs |
| Input Range | ±10V |
| Accuracy | 0.1% of Full Scale |
| Resolution | 0.01% of Full Scale |
| Response Time | < 100 ms |
| Signal Noise | < 20 μV RMS |
| Operating Temperature | -40°C to +70°C |
| Power Requirement | 24 VDC, 100 mA |
| Dimensions | 120 x 80 x 30 mm |
| Weight | 0.3 kg |
Engineering Advantages
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Superior Signal Clarity: This module maintains crosstalk at less than 0.1% and limits noise to under 20 μV RMS. This precision ensures that low-level signal fluctuations do not trigger false process alarms or control oscillations.
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Extreme Thermal Endurance: The hardware operates reliably between -40°C and +70°C. This wide range allows installation in remote instrument enclosures without the need for supplementary HVAC systems, reducing overall infrastructure costs.
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Enhanced Power Density: The "Enhanced Power" designation means the FTA manages higher current loads for field-side loops more effectively than standard versions. This prevents voltage drops during peak demand across the 16-channel array.
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Compact Footprint: Measuring only 120x80x30mm, the MU-TAIH22 optimizes rail space. This compact profile solves the common industrial pain point of overcrowded marshalling cabinets during system expansions.
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Robust Isolation: The design protects the primary controller from field-side electrical surges, ensuring that a fault on a single analog loop does not compromise the entire I/O rack.
FAQs
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How does this "Enhanced Power" version differ from standard HLAI modules?
The MU-TAIH22 80366195-100 features upgraded power handling components. It maintains tighter voltage regulation and supports more robust field-side signal loops compared to non-enhanced legacy models.
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Is this module a direct replacement for older TAIH units?
Yes, provided the system configuration supports the 80366195-100 part number. It typically replaces older revisions while offering improved thermal stability and lower noise floors.
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What are the wiring requirements for the 16 channels?
The module utilizes standard terminal connections. To maintain the 0.1% accuracy specification, engineers should use shielded twisted-pair cabling and follow the specific grounding protocols outlined in the Honeywell Experion PKS installation guide.
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Do you provide original factory warranty with this unit?
We supply this product as 100% Brand New in original factory packaging. It carries the full manufacturer’s assurance of quality and is sourced directly from certified industrial inventory.
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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