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The Honeywell MU-TAIH12 (51304337-100) is a high-density analog input module designed for Honeywell’s robust TDC 3000/Experion Process Knowledge System (PKS). It is tailored to meet the demanding requirements of distributed control systems (DCS), allowing accurate and real-time acquisition of analog signals from field devices such as pressure transmitters, temperature sensors, flow meters, and other instrumentation.
This module ensures precise signal conditioning, conversion, and diagnostics, making it a foundational component in industries that demand reliability, redundancy, and high channel density.
| Parameter | Specification |
|---|---|
| Model | MU-TAIH12 (51304337-100) |
| Input Channels | 12 isolated analog input channels |
| Input Type | 4–20 mA, 1–5V, thermocouple, RTD, millivolt inputs |
| Resolution | 16-bit A/D conversion |
| Sampling Rate | Up to 50 samples/sec per channel |
| Channel Isolation | 2500 V (channel-to-channel and channel-to-ground) |
| Accuracy | ±0.1% of full scale |
| Input Impedance | >1 MΩ (voltage), 250 Ω (current) |
| Power Supply | 24 VDC ±10% |
| Diagnostics | Built-in channel diagnostics and open-loop detection |
| Operating Temperature | 0°C to +60°C |
| Storage Temperature | -40°C to +85°C |
| Humidity Range | 5–95% RH non-condensing |
| Protection Rating | IP20 enclosure |
| Dimensions (L×W×H) | 250 mm × 40 mm × 140 mm |
| Weight | 0.75 kg |
| Compliance Standards | CE, UL, CSA, RoHS, IEC 61131 |
| Series | TDC 3000 / Experion PKS I/O Modules |
| Application Area | Description |
|---|---|
| Chemical & Petrochemical | Reliable monitoring of flow, level, and pressure in refining and processing plants. |
| Power Generation | Accurate data acquisition for steam turbines, generators, and substation controls. |
| Oil & Gas | Field measurement of pipeline pressure, wellhead temperature, and reservoir monitoring. |
| Water & Wastewater Treatment | Supervises water levels, chemical dosing, and filtration processes. |
| Food & Beverage | Monitors temperatures and process variables in production lines. |
High-Density Inputs: Supports 12 independent analog inputs, reducing the number of modules required in large systems.
Multi-Signal Compatibility: Handles a wide variety of analog signal types including current, voltage, and resistance temperature detectors (RTDs), enhancing versatility.
High Precision: 16-bit resolution ensures accurate signal representation critical for tight control applications.
Diagnostic Intelligence: Integrated fault detection and channel-level diagnostics improve system reliability and ease of troubleshooting.
Robust Design: Designed to perform in industrial environments with high immunity to electrical noise and temperature variations.
Long-Term Stability: Engineered for minimal drift over time, ensuring consistent measurements without frequent recalibration.
Brand: Honeywell
Series: TDC 3000 / Experion PKS I/O Modules
| Model | Type | Key Features |
|---|---|---|
| MU-TDIO01 | Digital I/O Module | 16 digital inputs and 16 outputs, with time-stamping capabilities |
| MU-TAMR03 | Analog Output Module | 8-channel output, high-accuracy signal generation |
| MU-TSTX03 | Thermocouple Input Module | 12 isolated TC channels, auto cold-junction compensation |
| MU-PDIO02 | Pulse I/O Module | Supports frequency and pulse signal acquisition |
| MU-PAIH03 | Isolated AI Module | 8-channel 4–20mA input with HART communication support |
| Model | Type | Key Features |
|---|---|---|
| CC-PAIN01 | Analog Input Module | Experion PKS series, 16-channel, HART-enabled |
| CC-PDIL01 | Digital Input Module | 32 digital inputs, opto-isolated, LED indicators |
| CC-PDOB01 | Digital Output Module | 32 digital outputs, solid-state relays |
| CC-TDIL01 | Time-stamped Input Module | Inputs with sub-millisecond time resolution |
| CC-TAOX01 | Analog Output Module | 16-channel voltage/current output, high resolution |
Q1: What kind of signals does the MU-TAIH12 module support?
A1: It supports multiple signal types including 4–20 mA current, 1–5V voltage, thermocouples, RTDs, and millivolt signals.
Q2: How many channels are available on the MU-TAIH12 module?
A2: It offers 12 individually isolated analog input channels.
Q3: Is the MU-TAIH12 hot-swappable?
A3: No, the module must be powered down before replacement to prevent hardware damage.
Q4: Does the module support HART communication?
A4: The MU-TAIH12 itself does not support HART. For HART-enabled versions, other models like MU-PAIH03 are recommended.
Q5: What is the input resolution?
A5: The module provides 16-bit resolution for high-precision analog input conversion.
Q6: What’s the module’s diagnostic capability?
A6: It includes built-in diagnostics for open loop detection, over-range alerts, and channel health.
Q7: Can the module handle both voltage and current input?
A7: Yes, it can handle both types depending on configuration and terminal wiring.
Q8: What is the isolation level between channels?
A8: Each channel is isolated at 2500V, preventing signal interference and ensuring safety.
Q9: Is there any need for calibration after installation?
A9: The module is factory-calibrated, but field calibration may be performed for critical applications.
Q10: What is the expected operational life of the module?
A10: Designed for industrial environments, it offers a lifecycle of over 10 years under normal conditions.
Authenticity guarantee
All product specifications are original and authentic imported products. We have an annual sales volume of 300 million yuan, and we only produce original and authentic products. All customers who cooperate with us directly online can enjoy low discounts.
Free warehouse
We have a complete range of product models, 80% of conventional models are in stock, and we have established channels in Asia, Africa, North America, South America, and Europe, effectively shortening the order processing time and satisfying customers in a timely manner.
Technical Team
Fast delivery. Spot goods can be shipped on the same day, and the delivery time transaction is 20% faster than that of peers on average, with a delivery time accuracy rate of 99%.
Thoughtful after-sales service
24-hour after-sales service guarantee team, professional and standardized management service system.