Brand:Yokogawa Electric Item No.:AAI141-H50 Product Origin:Japan Product Dimensions:107.5 × 32.8 × 130 mm Product Weight:0.2 kg Payment:T/T, Western Union, Credit Card Goods_stock:15 Shipping Port:Xiamen, China Lead Time:1-3 Days Condition:Brand New And Original Warranty:1 Year Certificate:COO
The Yokogawa AAI141-H50 Analog Input Module delivers precise and reliable analog data acquisition in industrial automation systems. Its 16-channel configuration supports simultaneous monitoring of multiple signals within a compact footprint. Designed for integration with Yokogawa DCS systems, the module ensures consistent signal stability and long-term reliability. Ideal for critical process applications, the AAI141-H50 enhances operational efficiency and process control accuracy in demanding industrial environments.
Technical Specifications
Item
Description
Product Name
Analog Input Module
Model
AAI141-H50
Module Type
Analog Input
Input Signal
4–20 mA current, 0–10 V voltage
Channels
16
Compatibility
Yokogawa DCS systems
Isolation
Channel-to-channel and channel-to-ground isolation
Response Time
Suitable for real-time process control
Calibration
Factory calibrated, minimal adjustment required
Dimensions
107.5 x 32.8 x 130 mm
Weight
0.2 kg
Mounting
Rack or DIN rail compatible
Environment
Industrial process control environments
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Applications
The Yokogawa AAI141-H50 Analog Input Module provides reliable, high-fidelity analog signal acquisition for modern industrial process control systems. It is ideally suited for:
High-precision measurement of temperature, pressure, flow, and level signals in chemical, petrochemical, and oil & gas plants
Integration with Yokogawa DCS for continuous real-time monitoring and automated process control
Compact, high-density analog input racks where space optimization is critical
Industrial operations demanding robust and stable signal acquisition
Automation systems requiring simultaneous measurement of multiple analog signals
Designed for durability and performance, the AAI141-H50 ensures consistent and accurate process data collection in demanding industrial environments.
Advantages
16-channel analog input, enabling comprehensive monitoring of multiple process parameters
Enhanced signal accuracy and stability, minimizing noise interference
Compact, space-saving design, ideal for high-density rack installations
Seamless integration with Yokogawa DCS, supporting complex plant automation systems
Front-accessible module, simplifying installation and maintenance
Supports both current (4–20 mA) and voltage (0–10 V) signals
Robust industrial-grade construction, resistant to vibration and electromagnetic interference
Reliable long-term operation, reducing recalibration and maintenance requirements
FAQs
1. How many channels does the AAI141-H50 module have?
It has 16 analog input channels for simultaneous signal monitoring.
2. What types of signals are supported?
It supports 4–20 mA current and 0–10 V voltage inputs.
3. Can it accept differential input signals?
Yes, the module supports both single-ended and differential analog inputs.
4. Is the module hot-swappable?
No, power must be removed from the system before installing or removing the module.
5. How is signal integrity ensured?
Through high-quality filtering, channel-to-channel isolation, and noise suppression.
6. What is the typical response time?
The module provides fast signal acquisition suitable for real-time control applications.
7. Can it operate in high-temperature environments?
Yes, within the recommended Yokogawa operating temperature range.
8. How is module health monitored?
Status indicators and diagnostics are provided by the DCS system for each channel.
9. Is grounding required?
Yes, proper grounding ensures EMI protection and optimal signal stability.
10. Does the module require calibration?
It is factory-calibrated; minor adjustments may be needed for custom signal ranges.
