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 من Yokogawa’s CENTUM CS 3000 and ProSafe-RS systems, this module provides precise analog signal processing with excellent noise immوحدةy 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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الدعمs 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 |
|---|---|
| الطراز Number | AAI143-S03 S1 |
| Module Type | Analog Input Module |
| Number من 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% من full scale |
| Isolation | Channel-to-channel and channel-to-ground |
| Diagnostics | Wire break detection, input range error |
| Hot Swap Capability | الدعمed |
| Operating Voltage | Supplied via FIO base وحدة |
| Operating Temperature | 0 °C to +60 °C |
| Storage Temperature | –20 °C to +70 °C |
| Dimensions | 107.5 × 32.8 × 130 mm |
| الوزن | 0.3 kg |
| Mounting Type | Mounted on FIO base وحدة |
| 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
الأسئلة الشائعة (FAQ)
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What is the primary function من 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 من 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 من isolation does it provide?
The module منfers 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 من 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 وحدة. -
Is this module used in safety systems?
Yes, it is suitable for use in safety and mission-critical systems like ProSafe-RS.
Related Modules
| الطراز Number | الوصف |
|---|---|
| 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
| الطراز Number | الوصف |
|---|---|
| ADV151-P03 | Digital Output Module |
| ADV561-P00 S2 | 16-channel Digital Output Module |
| AAI143-S03 S1 | Analog Input Module |
| AAI841-H00 | 8-channel HART AI Module |
| ALR121-S53 S1 | Serial Communication Module |
| ALE111-S51 S1 | Ethernet Communication Module |
معلومات الشركة
E-mail: [email protected]
Mobile：يرجى الاتصال عبر البريد الإلكتروني
Whatsapp：يرجى الاتصال عبر البريد الإلكتروني
Add: مبنع أليشان، 2 طريق لفلينج، منطقة سيمينغ، شيامن، فوجيان، الصين، 361006
خدماتنا
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