Yokogawa AAI143-S00 S1 Analog Input Module
This module provides 16 inputs of 4 to 20 mA signal. It can be used in dual-redundant configuration.
| Items |
Specifications |
| Model |
AAI143 (*1) |
| Number of input channels |
16, isolated |
| Input signal |
4 to 20 mA |
| Allowable input current |
24 mA |
| Withstanding voltage |
Between input and system: 1500 V AC, for 1 minute (*4) |
|
Input resistance
Power ON
Power OFF
|
270 Ω (20 mA) to 350 Ω (4 mA) (*2)
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) (*5) |
| Setting of 2-wire or 4-wire transmitter |
For each channel by setting pin |
| Drift due to ambient temperature change |
±16 µA/10 ˚C |
| Maximum current consumption |
230 mA (5 V DC), 540 mA (24 V DC) |
| Weight |
0.3 kg |
| External communication |
Pressure clamp terminal, MIL connector cable, dedicated cable (KS1) |
| HART communication (*3) |
Available |
100% brand new and original,All the goods will be tested before shipment.
For the in stock items, we will send the order out within 5-7 days after receive the payment.
Global supplier of quality automation and control components.
Topteng offers a 12-month warranty from the date of delivery.
In the event of non-conforming product ( if damaged or incorrect product is received ),
Any nonconformity must be reported within 7 days of receipt of goods.
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