Overview
The Honeywell MU-TAIH03 is a high-performance analog input processor module designed specifically for use with the Honeywell TDc 3000 Distributed Control Systems (DCS). It efficiently converts and conditions analog signals from a variety of field devices, such as transmitters and sensors, into digital signals for precise data processing. This module supports various input types and offers advanced diagnostics, ensuring accurate and reliable data acquisition even in demanding industrial environments.
Key Features
- Versatile Input Support: The MU-TAIH03 supports multiple input types, including 4-20 mA, 0-10 VDC, 1-5 VDC, thermocouples, and RTDs, giving you flexibility for different applications.
- High-Resolution Measurement: With 16-bit or 18-bit A/D conversion, the module provides high-resolution measurements, ensuring precise data capture in any process.
- Exceptional Accuracy: Depending on the input type and range, the MU-TAIH03 guarantees an accuracy of +0.1% to +0.5% of full scale, delivering reliable data for critical operations.
- Fast Scan/Update Rate: The scan rate typically ranges from tens to hundreds of milliseconds per channel, allowing for quick and efficient data processing.
- Standard Power Supply: Operating on a 24 V DC power supply, the module is compatible with most industrial systems and ensures stable operation.
- Advanced Diagnostics: Equipped with built-in diagnostics, the MU-TAIH03 continuously monitors system health and provides real-time verification of data integrity.
- Robust Isolation: The module offers 500 VDC or 1500 VDC isolation (channel-to-channel and channel-to-earth), which enhances safety and reduces the risk of damage from electrical faults.
Environmental Specifications
- Operating Temperature Range: The module operates within a temperature range of 0°C to 60°C (32°F to 140°F), ensuring reliability in various industrial environments.
- Storage Temperature: It can be safely stored between -40°C and 85°C (-40°F to 185°F).
- Humidity: The MU-TAIH03 works effectively in environments with 5% to 95% RH, as long as condensation is not present.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model Number | MU-TAIH03 |
| Input Channels | Up to 32 Analog Inputs |
| Input Signal Types | 4-20 mA, 0-10 VDC, 1-5 VDC, Thermocouples, RTDs |
| Resolution | 16-bit or 18-bit A/D Conversion |
| Accuracy | +0.1% to +0.5% (depending on input type and range) |
| Scan/Update Rate | Tens to hundreds of milliseconds per channel |
| Power Supply | 24 V DC |
| Input Impedance (Voltage Inputs) | > 1 MΩ |
| Input Impedance (Current Inputs) | < 250 Ω |
| CMRR | > 100 dB |
| NMRR | > 50 dB (at line frequency) |
| Isolation | 500 VDC or 1500 VDC |
| Operating Temperature | 0°C to 60°C (32°F to 140°F) |
| Storage Temperature | -40°C to 85°C (-40°F to 185°F) |
| Humidity | 5% to 95% RH, non-condensing |
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