AAI143-H53/K4A00: 16 Channel 4 20mA Analog Input Module
The AAI143-H53/K4A00 is the 16 Channel 4 20mA Analog Input Module covered on this page. The attribute that decides whether it fits the existing installation without modification is 0.3 kg.
What separates this variant from its siblings is 16 channel 4 20ma analog input module. On a rack I/O module the configuration that matters is the one that decides whether the unit drops into the existing slot and speaks the existing signal. 16 channel 4 20ma analog input module sets channel count, voltage or current class and isolation behaviour — the three things that decide compatibility with the backplane, the field wiring and the rest of the I/O. Matching 0.3 kg against the rack rather than a generic datasheet avoids a module that installs but does not interface.
| Feature | Specification |
|---|---|
| Manufacturer | Yokogawa |
| Brand | Yokogawa |
| Part Number | AAI143-H53/K4A00 |
| Number of Input Channels | 16, isolated |
| Input Signal | 4 to 20 mA |
| Allowable Input Current | 24 mA |
| Withstanding Voltage | 1500 V AC (input to system), 1 minute |
| 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) |
| Max Current Consumption | 230 mA (5 V DC), 540 mA (24 V DC) |
| Weight | 0.3 kg |
Availability & Condition at AutoDCSTech
| Part Number | AAI143-H53/K4A00 |
|---|---|
| Availability | In Stock |
| Condition | New |
| Warranty | One Year |
| Origin | Japan |
