Product Overview
The Yokogawa AAI143-S03 S1 Analog Input Module is a high-performance I/O component designed for accurate and reliable data acquisition in industrial automation systems. As part / Yokogawa’s CENTUM CS 3000 and ProSafe-RS systems, this module provides precise analog signal processing with excellent noise imm台y and high-resolution conversion. It supports various input types and is widely used in process industries such as oil & gas, petrochemical, and power generation.
Key Features
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16-channel isolated analog input module
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サポートs multiple input types (1–5 V, 4–20 mA, 0–10 V)
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High-resolution 16-bit A/D conversion
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Channel-to-channel and channel-to-ground isolation
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Integrated diagnostics and error detection
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Hot-swappable design for minimal downtime
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Compatible with Yokogawa’s Vnet/IP and FIO systems
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Ideal for safety-critical and continuous process applications
Technical Specifications
| Parameter | Specification |
|---|---|
| モデル Number | AAI143-S03 S1 |
| Module Type | Analog Input Module |
| Number / Channels | 16 isolated analog input channels |
| Input Signal Types | 4–20 mA, 1–5 V, 0–10 V |
| Input Resistance | 250 Ω (for current), 1 MΩ or more (for voltage) |
| A/D Conversion | 16-bit resolution |
| Accuracy | ±0.1% / full scale |
| Isolation | Channel-to-channel and channel-to-ground |
| Diagnostics | Wire break detection, input range error |
| Hot Swap Capability | サポートed |
| Operating Voltage | Supplied via FIO base 台 |
| Operating Temperature | 0 °C to +60 °C |
| Storage Temperature | –20 °C to +70 °C |
| Dimensions | 107.5 × 32.8 × 130 mm |
| 重量 | 0.3 kg |
| Mounting Type | Mounted on FIO base 台 |
| Certifications | CE, KC, and other international approvals |
Industry Applications
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Distributed control systems (DCS) in process automation
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Oil & gas plant instrumentation
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Chemical and petrochemical process monitoring
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Power generation plant control systems
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Pharmaceutical and food & beverage manufacturing
よくある質問 (FAQ)
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What is the primary function / the AAI143-S03 S1?
It collects and digitizes analog signals from field instruments for processing by a DCS. -
How many channels does the module support?
It supports 16 isolated analog input channels. -
What types / signals are accepted?
It supports standard 4–20 mA current and 1–5 V or 0–10 V voltage signals. -
Is it compatible with hot-swapping?
Yes, it supports hot-swapping to allow maintenance without shutting down the system. -
What kind / isolation does it provide?
The module /fers both channel-to-channel and channel-to-ground isolation. -
Can it detect wire break conditions?
Yes, it includes diagnostics for wire break and input error detection. -
What is the resolution / the A/D converter?
The module features a 16-bit resolution A/D converter. -
Is it certified for international use?
Yes, it carries CE, KC, and other international certifications. -
What is the recommended installation method?
It is designed to be mounted on a Yokogawa FIO base 台. -
Is this module used in safety systems?
Yes, it is suitable for use in safety and mission-critical systems like ProSafe-RS.
Related Modules
| モデル Number | 説明 |
|---|---|
| AAI143-H50 | Analog Input Module with HART support |
| AAI543-S50 | High-speed Analog Input Module |
| ADV551-P00 | 8-channel Analog Output Module |
| AAI841-H00 | HART Analog Input Module |
| AAI835-H00 | High-density AI Module with HART |
| AAI143-S03 S1 | 16-channel Analog Input Module (current/voltage type) |
Popular Yokogawa Modules
| モデル Number | 説明 |
|---|---|
| ADV151-P03 | Digital Output Module |
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| AAI143-S03 S1 | Analog Input Module |
| AAI841-H00 | 8-channel HART AI Module |
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会社情報
E-mail: [email protected]
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Add: 中国福建省廈門市思明区呂嶺路2号 阿里山ビル 〒361006
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