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AAI143-H00/A4S00 | Yokogawa Analog Input Module – 16-Channel, Isolated, HART-Compatible
- Regular price
- $1,784.00
- Sale price
- $1,784.00
- Regular price
-
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Product Description P/N: AAI143-H00/A4S00
Description
The AAI143-H00/A4S00 is a 16-channel analog input module from Yokogawa, designed for high-precision current signal monitoring. It supports 4–20 mA signals and includes per-channel isolation and HART protocol compatibility for enhanced diagnostics and configuration.
Technical Specifications
| Condition | New/Never Used Surplus |
|---|---|
| Brand | Yokogawa |
| Category |
PLCs/Machine Control
|
| Part Number | AAI143-H00/A4S00 |
| Subcategory | Analog Input Module |
| Product Type | Analog Input Module |
| Input Channels | 16 (isolated) |
| Input Signal | 4 to 20 mA |
| Allowable Input Current | Max. 24 mA |
| Input Resistance (Power ON) | 270–350 Ω |
| Input Resistance (Power OFF) | 500 kΩ or larger |
| Accuracy | ±16 µA |
| Update Period | 10 ms |
| Transmitter Power Supply | 19.0 – 25.5 V DC (limit: 25 mA) |
| Withstanding Voltage | 1500 V AC (input to system, 1 min) |
| Temperature Drift | ±16 µA per 10°C |
| 2-/4-Wire Configuration | Selectable per channel |
| External Communication | Pressure clamp terminal, MIL, KS1 cable |
| Protocol Support | HART (digital communication) |
| Max. Current Consumption | 230 mA @ 5V DC, 540 mA @ 24V DC |
| Terminal Block | Pressure Clamp (A4S00) |
| Weight | 0.3 kg |
Information About AAI143-H00/A4S00
The AAI143-H00/A4S00 is an advanced analog input module used in Yokogawa control systems, specifically designed to support both 2-wire and 4-wire transmitters with digital communication via HART protocol. It offers 16 isolated input channels and ensures high accuracy with ±16 µA precision. The module features configurable channel settings, integrated transmitter power supply, and withstands 1500 V AC between input and system. With a fast 10 ms data update period and robust electrical isolation, it is suited for demanding industrial environments requiring accurate signal acquisition and diagnostics.
Key Features:
- 16 Isolated Channels: Individually isolated current input channels for signal protection and reliability.
- Signal Range Support: Accepts standard 4 to 20 mA current signals per channel.
- HART Protocol Compatible: Enables digital communication for diagnostics and configuration.
- High Accuracy: ±16 µA measurement accuracy with low drift across temperature changes.
- Built-in Power Supply: Integrated transmitter power supply providing 19–25.5 V output with current limit.
- Fast Update Rate: Data refresh every 10 ms for responsive monitoring.
- Electrical Isolation: 1500 V AC isolation between input and system for 1 minute.
The AAI143-H00/A4S00 delivers the precision and signal integrity required for modern industrial automation systems.
Description
The AAI143-H00/A4S00 is a 16-channel analog input module from Yokogawa, designed for high-precision current signal monitoring. It supports 4–20 mA signals and includes per-channel isolation and HART protocol compatibility for enhanced diagnostics and configuration.
Technical Specifications
| Condition | New/Never Used Surplus |
|---|---|
| Brand | Yokogawa |
| Category |
PLCs/Machine Control
|
| Part Number | AAI143-H00/A4S00 |
| Subcategory | Analog Input Module |
| Product Type | Analog Input Module |
| Input Channels | 16 (isolated) |
| Input Signal | 4 to 20 mA |
| Allowable Input Current | Max. 24 mA |
| Input Resistance (Power ON) | 270–350 Ω |
| Input Resistance (Power OFF) | 500 kΩ or larger |
| Accuracy | ±16 µA |
| Update Period | 10 ms |
| Transmitter Power Supply | 19.0 – 25.5 V DC (limit: 25 mA) |
| Withstanding Voltage | 1500 V AC (input to system, 1 min) |
| Temperature Drift | ±16 µA per 10°C |
| 2-/4-Wire Configuration | Selectable per channel |
| External Communication | Pressure clamp terminal, MIL, KS1 cable |
| Protocol Support | HART (digital communication) |
| Max. Current Consumption | 230 mA @ 5V DC, 540 mA @ 24V DC |
| Terminal Block | Pressure Clamp (A4S00) |
| Weight | 0.3 kg |
Information About AAI143-H00/A4S00
The AAI143-H00/A4S00 is an advanced analog input module used in Yokogawa control systems, specifically designed to support both 2-wire and 4-wire transmitters with digital communication via HART protocol. It offers 16 isolated input channels and ensures high accuracy with ±16 µA precision. The module features configurable channel settings, integrated transmitter power supply, and withstands 1500 V AC between input and system. With a fast 10 ms data update period and robust electrical isolation, it is suited for demanding industrial environments requiring accurate signal acquisition and diagnostics.
Key Features:
- 16 Isolated Channels: Individually isolated current input channels for signal protection and reliability.
- Signal Range Support: Accepts standard 4 to 20 mA current signals per channel.
- HART Protocol Compatible: Enables digital communication for diagnostics and configuration.
- High Accuracy: ±16 µA measurement accuracy with low drift across temperature changes.
- Built-in Power Supply: Integrated transmitter power supply providing 19–25.5 V output with current limit.
- Fast Update Rate: Data refresh every 10 ms for responsive monitoring.
- Electrical Isolation: 1500 V AC isolation between input and system for 1 minute.
The AAI143-H00/A4S00 delivers the precision and signal integrity required for modern industrial automation systems.