Vendor:
Runtoelectronic
2024 New Supply Yokogawa SAI143-H03 Analog Input Module
Description
The 2024 New Supply Yokogawa SAI143-H03 Analog Input Module allows for safe and reliable input of 4 to 20 mA signals from the field. With 16 channels and dual redundancy capabilities, this module provides precise and accurate measurements within a wide input range of 0 to 25 mA. Its built-in input protection circuit ensures stable and secure operation.
General Specifications:
| Item | Specifications |
|---|---|
| Model | SAI143 (*1) |
| Number of input channels | 16 channels, module isolation (*5) |
| Rated input range | 4 to 20 mA |
| Permissible input range | 0 to 25 mA |
| Input impedance during Power-ON | 250 Ω ± 2%<br> * Voltage drop in the input protection circuit inside the module<br> * Current value<br> (*6) |
| Input impedance during Power-OFF | 500 kΩ minimum |
| Rated accuracy | SAI143-S: ±16 µA (Input range 1 to 23 mA)<br> SAI143-H : ±16 µA (Input range 0.05 to 23 mA) (*3) (*4) |
| Data update frequency | 40 ms |
| Temperature drift | ±16 µA/10 °C |
| Transmitter power supply | 16.15 V minimum (at 20 mA)<br> 26.4 V maximum (at 0 mA)<br> * Output current limit: 25 mA |
| 2/4-wire setting | Individual channel setting<br> * Changed by setting pins |
| Withstand voltage | 1.5 kV AC between input signal and system for 1 minute (*2) |
| Maximum current consumption | 5 V system: 320 mA<br> 24 V system: 550 mA |
| Weight | Approx. 0.34 kg (For pressure clamp terminal block or MIL cable)<br> Approx. 0.39 kg (With signal cable interface adapter) |
| External connection | Pressure clamp terminal<br> MIL cable<br> Dedicated signal cable |
| Support PRM | Available (SAI143-H) |
| Transmitter power supply ON/OFF function | Available in 2-wire setting, for all 16 channels at the same time. (*7) |
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NEW AND ORIGIN ITEM IN STOCK
WITH ONE YEAR WARRANTY
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2024 New Supply Yokogawa SAI143-H03 Analog Input Module
