Product Description
The Honeywell MC-TAIH02 (51304453-150) is a highly reliable, compact analog input module designed for precise signal acquisition in complex automation and process control systems. As a key component of Honeywell's Experion PKS and TPS (TotalPlant Solution) platforms, this module plays a vital role in monitoring a wide range of analog process variables in real time.
With eight isolated analog input channels, it supports both 4–20 mA and 0–10 VDC signal types, making it suitable for a broad spectrum of industrial sensors such as transmitters for temperature, pressure, flow, and level. It's a smart choice for engineers and plant operators looking to maintain high operational visibility and system responsiveness in dynamic industrial environments.

Technical Specifications
| Parameter | Details |
|---|---|
| Model | MC-TAIH02 |
| Part Number | 51304453-150 |
| Module Type | Analog Input |
| Input Channels | 8 individually isolated channels |
| Supported Signal Types | 4–20 mA and 0–10 VDC |
| Input Impedance | ≥100 kΩ |
| Accuracy | ±0.1% of full scale |
| Resolution | 16-bit |
| Power Requirement | 24 VDC ±10% |
| Response Time | <2 ms per channel |
| Hot-Swappable | Yes |
| Operating Temperature | -20°C to +60°C |
| Storage Temperature | -40°C to +85°C |
| Relative Humidity | 5% to 95% non-condensing |
| Certifications | CE, UL, RoHS compliant |
Key Features & Functional Highlights

- Independent Channel Configuration: Each of its 8 input channels can be individually set up, supporting diverse sensor types simultaneously.
- High Signal Precision: Delivers accurate signal capture with 16-bit resolution and ±0.1% accuracy, vital for sensitive process control.
- Built-In Diagnostics: Features channel-specific health monitoring including fault detection, status LEDs, and system alarm integration for faster troubleshooting.
- Optical Isolation: Ensures robust signal integrity by preventing electrical disturbances in one channel from affecting others or the system.
- Hot-Swappable Convenience: Allows for module replacement or removal without shutting down the host controller, minimizing process interruptions.
- Low Power, High Density: Provides high channel density in a compact format, saving panel space while enabling scalable system exp
Functional Overview
The MC-TAIH02 works as a gateway between physical sensors and the control logic layer. It samples analog input signals and converts them into high-resolution digital values that can be used for visualization, alarms, or feedback control.
Fast response time and accurate signal conditioning ensure that feedback loops in the control strategy perform effectively, especially in time-sensitive or safety-critical applications.
The integration with Honeywell control platforms ensures seamless operation with other I/O modules and logic processors. The flexibility to configure each channel separately allows plant operators to adapt quickly to sensor changes without modifying the entire control architecture.
Why Choose Us?
Here's why choosing us makes all the difference for your industrial automation needs:
- Your Comprehensive One-Stop Shop: With access to thousands of suppliers and an extensive product range, we provide complete solutions for all your automation requirements.
- Unwavering Commitment to Quality: We are dedicated to supplying only the highest quality products, ensuring optimal performance and unquestionable reliability for your operations.
- Exceptional Customer Support: Our experienced sales team is on hand for over 10 hours daily, ready to promptly address your inquiries and provide the support you need.
- Lightning-Fast Delivery: Benefit from our rapid shipping, with most orders arriving within just 1-3 days via DHL's expedited service.
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How To Contact Us?
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Email:sales7@apterpower.com
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