Product Specification
| Product Specification | Product Image | |
|---|---|---|
| Manufacturer | YOKOGAWA |  |
| Product No. | SAI143-S03 S2 | |
| Number of input channels | 16 channels, module isolation (*5) | |
| Rated input range | 4 to 20 mA | |
| Permissible iput range | 0 to 25 mA | |
| Input impedance during Power-OFF | 500 kΩ minimum | |
| Rated accuracy | SAI143-S : ±16 µA (Input range 1 to 23 mA) 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) 26.4 V maximum (at 0 mA) (Output current limit: 25 mA) | |
| 2/4-wire setting | Individual channel setting Changed by setting pins | |
| Maximum current consumption | 5 V system: 320 mA, 24 V system: 550 mA | |
Three View of YOKOGAWA SAI143-S03 S2 And Details
Description:
The Yokogawa SAI143-S03 S2 Analog Input Module processes analog signals, such as voltage and current, from various sensors. It converts these signals into accurate data for integration into Yokogawa's automation systems, facilitating precise process monitoring and control. Designed for reliable performance within its system, this module is now discontinued but was crucial for ensuring accurate data acquisition and system reliability.
More Technical Data:
Withstanding voltage : 1.5 kV AC between input signal and system for 1 minute
Transmitter power supply ON/OFF function : Available in 2-wire setting, for all 16 channels at the same time
Frature:
Analog Signal Measurement: Capable of measuring various analog signals, including voltage and current, from sensors and transmitters.
Signal Conversion: Converts raw sensor signals into standardized analog values, making them suitable for further processing by the automation system.
High Accuracy: Provides precise signal measurement and conversion, ensuring reliable data for process monitoring and control.
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