Product Specifications
| Manufacturer | YOKOGAWA | AAI143-S00 S1 |
| Part Number | AAI143-S00 S1 | YOKOGAWA AAI143-S00 S1 |
| Number of input channels | 16, isolated | AAI143-S00 |
| Input signal | 4 to 20 mA | YOKOGAWA AAI143-S00 |
| Allowable input current | 24 mA | YOKOGAWA Analog Input Module |
| Withstanding voltage | Between input and system: 1500 V AC, for 1 minute (*4) | YOKOGAWA AAI143-S00 S1 |
Three View of YOKOGAWA AAI143-S00 S1 And Details
Description:
The AAI143-S00 by Yokogawa is a 16-channel analog input module for industrial automation. It measures 4-20 mA signals and features individual channel isolation to minimize noise. With 16 converters, it offers precise data acquisition and supports a wide input range (-10 to +120% of span). Designed for seamless integration with Yokogawa’s DCS systems, it is compact and space-efficient, making it ideal for process control, measurement, and communication systems, ensuring reliable analog data collection for enhanced plant performance.
More Technical Data：
Input resistance Power ON:270 Ω (20 mA) to 350 Ω (4 mA) (*2)
Input resistance Power OFF:500 kΩ or larger
Accuracy:±16 µA
Data update period:10 ms
Transmitter power supply:19.0 V or higher (at 20 mA) 25.5 V or less (at 0 mA) (output current limit: 25 mA)
Setting of 2-wire or 4-wire transmitter:For each channel by setting pin
Drift due to ambient temperature change:±16 µA/10 ˚C
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Product Images
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