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Overview
Place of Origin: |
USA |
Brand Name: |
HONEYWELL |
Model Number: |
MU-TAIH12 51304337-100 |
Packaging Details: |
Original new Factory Sealed |
Delivery Time: |
5-7 days |
Payment Terms: |
T/T |
Supply Ability: |
In stock |
Specifications
|
Model: |
MU-TAIH12 51304337-100 |
|
Product Type: |
High Level Analog Input Module |
|
Input Channels: |
16 differential |
|
Input Types: |
Voltage; current (2-wire or self-powered transmitters) |
|
Input Voltage Ranges: |
0–5 V; 1–5 V; 0.4–2 V; 4–20 mA (via 250 Ω) |
|
A/D Converter Resolution: |
16-bit (14-bit used) |
|
Common Mode Rejection Ratio (CMRR): |
70 dB (DC–60 Hz, 500 Ω imbalance) |
|
Common Mode Voltage: |
-6 to +5 V peak (DC–60 Hz) |
|
Normal Mode Rejection Ratio (60 Hz): |
32 dB |
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Normal Mode Filter Response: |
Single-pole RC, -3 dB @ 1 Hz |
|
Maximum Differential Input (no damage): |
±30 V |
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Maximum Input (to common, no damage): |
±30 V |
|
Input Impedance (Voltage Inputs): |
>10 MΩ (powered) |
|
Crosstalk: |
60 dB (DC–60 Hz, channel-to-channel) |
|
Input Scan Rate: |
4 samples/sec per channel (250 ms full scan window) |
|
Hardware Accuracy (@ CMV=0V): |
±0.075% FS (23.5°C ±2°C); ±0.15% FS (0–50°C) |
|
Transmitter Power Conditioning: |
Resistor current limited (145 Ω) or individually protected current limiting (Class 1 Div 2) |
|
Max Current (conditioning): |
30 mA |
|
Minimum Voltage: |
23 V |
|
Surge Withstand Capability: |
ANSI/IEEE C37.90.1-1978 |
Description
Honeywell's MU-TAIH12 51304337-100 is a high-level analog input module. This module connects to front-end devices such as transmitters, pressure sensors, and temperature sensors, processing received voltage or current signals into data that the control system can recognize. This allows for monitoring of production information such as pipeline pressure, flow rate, and temperature, and includes fuse protection to prevent damage to internal circuitry.
Applications
Oil refining plant: High-precision acquisition of pressure, flow, and level signals in distillation and cracking units.
Chemical plant: Monitors reactor temperature, column pressure, and batching flow with Class 1 Div 2 safety certification.
Thermal power plant: Collects boiler drum level, steam temperature, and bearing temperature for stable control.
Nuclear power plant: Used in conventional island and auxiliary systems with surge protection for safe signal transmission.
Non-ferrous metallurgical plant: Applied in electrolysis and smelting environments with strong EMI, using high CMRR for noise reduction.
Features
Supports redundant IOP configuration for increased reliability
Auxiliary connector available for remote monitoring and alarming
Suitable for both conventional and smart transmitters
FAQ
Q: How many input channels does MU-TAIH12 51304337-100 have?
A: This model has 16 differential input channels.
Q: What is the A/D converter resolution of MU-TAIH12 51304337-100?
A: Its resolution is 16 bits (14 bits used in practice).
Q: What is the common-mode rejection ratio (CMRR) of MU-TAIH12 51304337-100?
A: Under conditions of 500 Ω unbalance and DC to 60 Hz, its CMRR is 70 dB.
Q: What is the maximum current limit of MU-TAIH12 51304337-100?
A: Its maximum current is 30 mA.
Q: What is the minimum voltage of MU-TAIH12 51304337-100?
A: Its minimum voltage is 23 V.
