製品紹介
The Yokogawa AAV141-S03/K4A00 Analog Input Module is a vital component designed for modern industrial automation and process control systems. It acts as a bridge between the physical world and digital control systems by converting multiple analog signals from field instruments into digital data that can be processed efficiently by the Distributed Control System (DCS). This module supports 16 differential input channels, allowing it to handle numerous signals simultaneously, which is essential for complex industrial environments requiring comprehensive monitoring.
Built with high precision and reliability in mind, the AAV141-S03/K4A00 ensures accurate signal acquisition with a minimal error margin, enabling operators to make well-informed decisions based on trustworthy data. The module’s design accommodates a wide operating temperature range and harsh industrial conditions, such as varying humidity and electrical noise, without compromising performance.
製品仕様
| Specification | Details |
|---|---|
| モデル | AAV141-S03/K4A00 |
| Input Channels | 16 Channels (Non-Isolated, Differential Input) |
| Input Signal Range | 1 to 5 V DC |
| Input Resistance (Power ON) | ≥ 1 MΩ |
| Input Resistance (Power OFF) | ≥ 340 kΩ |
| Accuracy | ±4 mV |
| Data Update Interval | 10 ms |
| Operating Temperature | -20°C to +70°C |
| Storage Temperature | -40°C to +85°C |
| Relative Humidity | 5% to 95% RH (non-condensing) |
| 重量 | 0.2 kg |
| Dimensions (WxHxD) | 107.5 × 130 × 32.8 mm |
| Mounting | Rack-mounted within Yokogawa Field I/O system |
| Connection Type | Pressure clamp terminals, KS cable, MIL connector cable |
Product Applications
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Process Control: Used in DCS for real-time monitoring and controlling / chemical, petrochemical, and manufacturing processes.
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Data Acquisition: Collects analog signals such as voltage, temperature, and pressure for analysis and monitoring.
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Automation Systems: Integrates sensor signals into automated control loops to optimize industrial operations.
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Environmental Monitoring: Measures physical parameters like temperature and humidity in industrial environments.
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Quality Control: Ensures precise measurement and monitoring critical to maintaining product quality.
Product Advantages
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High Accuracy: Provides precise conversion with a minimal error margin / ±4 mV, critical for tight process controls.
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Wide Operating Temperature Range: Suitable for use in a broad spectrum / industrial environments, from cold to hot climates.
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Multiple Input Channels: サポートs up to 16 differential channels, enabling consolidation / multiple sensor inputs.
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Robust Connectivity: サポートs several connection methods facilitating ease / integration and maintenance.
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Compact and Rugged Design: Optimized for space-saving installation with strong resistance to industrial stresses.
FAQ
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What types / analog input signals does the AAV141-S03/K4A00 module support?
It supports 1 to 5 V DC differential analog input signals. -
How many input channels does the module provide?
The module provides 16 input channels, all non-isolated and differential. -
What is the accuracy specification / this module?
The module maintains an accuracy / ±4 mV for signal conversion. -
What is the data refresh rate or update interval?
The data update interval is approximately 10 milliseconds. -
What are the environmental operating temperature limits?
It operates safely within -20°C to +70°C. -
Is the input resistance different when the module is powered /f?
Yes, input resistance is ≥1 MΩ when powered on, and ≥340 kΩ when powered /f. -
What is the relative humidity tolerance for operation?
The module can operate in 5% to 95% relative humidity, non-condensing conditions. -
What connection options are available for wiring?
サポートs pressure clamp terminals, KS cables, and MIL connector cables. -
Can this module be used in explosion-pro/ environments?
The standard module does not have intrinsic explosion-pro/ certification; specialized models would be required. -
How is the module mounted within the control system?
It is designed to be rack-mounted within Yokogawa’s Field I/O system racks.
Related モデルs Recommendation
| モデル | 説明 |
|---|---|
| AAI141-S02 | Analog Input Module (4-20 mA, 16 channels) |
| AAV142-S01 | Analog Input Module (±10 V, 16 channels) |
| AAI841-S00 | Analog Input/Output Module (8 input / 8 output) |
| AAB841-S00 | Analog Input/Output Module (Differential I/O) |
| AAV544-S01 | Analog Input Module (±10 V, 16 channels) |
| AAI143-S03 | Analog Input Module (Isolated, 16 channels) |
Popular モデルs from Yokogawa
| モデル | 説明 |
|---|---|
| AAI543-S00 | Analog Input Module (Isolated, 16 channels) |
| AAI835-S01 | Analog Input Module (Isolated, 8 channels) |
| AAI135-S01 | Analog Input Module (Isolated, 8 channels) |
| AAI841-S00 | Analog Input/Output Module (8 input / 8 output) |
| AAB841-S00 | Analog Input/Output Module (Differential I/O) |
| AAI141-S03 | Analog Input Module (Non-isolated, 16 channels) |
会社情報
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