YOKOGAWA SAI143-H53/A4S00 Analog I/O Modules In Stock

Product Description

The Yokogawa SAI143-H53/A4S00 is a multi-input, signal conditioning module designed for industrial automation systems. Part of the SAI143 Series, this unit is optimized for converting and processing various types of signals from field devices into standardized outputs for easy integration into control systems. It plays a critical role in systems where precise measurement, real-time data acquisition, and reliable signal conversion are paramount.

The SAI143-H53/A4S00 is ideal for demanding industrial applications across various sectors, including chemical processing, oil and gas, power plants, and manufacturing. This unit supports flexible communication protocols and provides accurate, reliable data with high speed and minimal latency, ensuring smooth operations in process control systems.

Technical Specifications

• Model: SAI143-H53/A4S00
• Type: Multi-input signal conditioning and data acquisition module
• Power Supply: 24 VDC ±20% (regulated)
• Housing: IP65/NEMA 4X, flame-retardant polycarbonate
• Signal Types Supported:
  • 4-20mA current input
  • 0-10V analog voltage input
  • RTD (Resistance Temperature Detector)
  • Thermocouples (K, J, T, etc.)
• Input Range: Configurable to support standard process ranges (e.g., 0-100%, 4-20mA, or custom ranges)
• Accuracy: ±0.1% full scale (typical)
• Resolution: 16-bit or higher (depending on configuration)
• Input Impedance: >10 MΩ (for voltage inputs)
• Input Protection: Overvoltage and reverse polarity protection
• Output Signal:
  • 4-20mA (current loop)
  • 0-10V (analog output)
  • Digital output via Modbus RTU, HART protocol
• Output Accuracy: ±0.1% full scale
• Output Load Resistance:
  • 500Ω for 4-20mA
  • Configurable for 0-10V outputs
• Output Impedance: ≥1000Ω for voltage output
• Response Time: ≤ 100 ms typical
• Update Rate: Configurable between 1ms and 10s
• Sampling Rate: Up to 1 kHz (depending on input configuration)
• Operating Temperature: -20°C to +60°C (-4°F to 140°F)
• Storage Temperature: -40°C to +85°C (-40°F to 185°F)
• Relative Humidity: 5-95% RH (non-condensing)
• Vibration Resistance: 0.5 g (operational)
• Shock Resistance: 10 g (operational)

Other Attributes

• Country of Origin: Japan/Singapore
• Lead Time: In Stock, 2 Working Days

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