Overview
The SAI143-H03 current input module captures industrial current signals for YOKOGAWA distributed control systems.
Moreover, YOKOGAWA engineers design SAI143-H03 for CENTUM CS and CENTUM VP process automation platforms.
Additionally, the module converts field current signals into digital process data for system monitoring.
Consequently, operators maintain accurate measurement feedback across critical industrial processes.
The SAI143-H03 supports multi-channel current signal acquisition through stable industrial input circuitry.
Furthermore, the module maintains precise analog signal processing even during continuous plant operation.
Therefore, automation engineers achieve reliable measurement performance and stable control system integration.
Specification
| Parameter | Specification |
|---|---|
| Manufacturer | YOKOGAWA |
| Model | SAI143-H03 |
| Product Type | Current Input Module |
| Series Compatibility | CENTUM CS / CENTUM VP |
| Input Channels | 16 current input channels |
| Input Signal Type | 4–20 mA industrial current signal |
| Signal Processing | Analog current acquisition and digital conversion |
| Isolation Type | Channel isolation for stable signal integrity |
| Input Resistance | 250 Ω standard signal conversion resistance |
| Interface Connection | KS cable or terminal interface depending on system configuration |
| Mounting Location | Distributed control system I/O rack |
| Mechanical Structure | Modular industrial control card |
| Data Transmission | High-speed internal DCS communication bus |
| Dimensions (W × H × D) | Approx. 32 × 130 × 130 mm |
| Weight | Approx. 0.3 kg |
| Power Consumption | Approx. 5 W typical operation |
| Operating Temperature | 0°C to 55°C |
| Storage Temperature | −25°C to 75°C |
| Application Environment | Industrial process control installations |
| System Integration | Compatible with YOKOGAWA CENTUM DCS architecture |
FAQ
Q1: Is SAI143-H03 a brand new original YOKOGAWA product?
A1: Yes. We supply 100% new original factory units, and each SAI143-H03 module maintains full product integrity.
Q2: How many input channels does SAI143-H03 support?
A2: The SAI143-H03 supports 16 current input channels for industrial process signal monitoring.
Q3: What signal range does the module support?
A3: The SAI143-H03 processes standard 4–20 mA industrial current signals from field transmitters.
Q4: Which control systems support this module?
A4: The SAI143-H03 integrates with YOKOGAWA CENTUM CS and CENTUM VP distributed control systems.
Q5: How long does shipping usually take?
A5: We ship within 3 days to 2 weeks, depending on order quantity and logistics scheduling.
Q6: What happens if the module has a quality issue?
A6: We support 30-day returns if customers confirm a verified product quality problem.
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