6G Controls - Leading Supplier of New & Original PLC 、DCS Parts and Automation Controller
Overview
The YOKOGAWA SAI143-S03 is an analog input module designed for use with Yokogawa DCS/PLC systems. It provides a reliable and accurate interface for connecting analog signals from various sensors and transducers. The module supports dual redundancy for increased system reliability and is optimized for precise measurements in industrial environments.
Technical Specifications
- Number of Input Channels: 16 channels with module isolation.
- Rated Input Range: 4 to 20 mA.
- Permissible Input Range: 0 to 25 mA.
- Input Impedance During Power-ON: 250 Ω.
- 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).
- Data Update Frequency: 40 ms.
- Temperature Drift: ±16 µA/10 °C.
- Transmitter Power Supply:
- Minimum: 16.15 V at 20 mA.
- Maximum: 26.4 V at 0 mA.
- Output current limit: 25 mA.
- Maximum Current Consumption:
- 5 V system: 320 mA.
- 24 V system: 550 mA.
- Withstand Voltage: 1.5 kV AC between input signal and system for 1 minute.
- External Connections: Pressure clamp terminal, MIL cable, and dedicated signal cable.
- Transmitter Power Supply ON/OFF: Available in the 2-wire setting for all 16 channels simultaneously.
- Weight: Approx. 0.34 kg.
About Us
✨ With 13 years of global supply experience, we bring you exceptional service.
🌍 We directly source authentic licensed products from abroad. This ensures competitive prices, reliable after-sale warranties, and an extensive selection of models backed by ample inventory.
💥 Contact us for orders of more than one product. We will be delighted to offer you a discount.
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📧 Contact Us
- Email: [email protected]
- Business Hours: 24/7
- Address: No.601, Hongwen Liuli, Siming District, Xiamen, China
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