AAI143-S00 S1 YOKOGAWA ANALOG INPUT MODULE

Description

Yokogawa AAI143-S00 S1 – Product Description & Technical Specifications
Product Description
The Yokogawa AAI143-S00 S1 is a 16-channel isolated analog input module, designed to integrate with Yokogawa CENTUM VP DCS. It collects analog signals from field instruments, converts them into digital data for real-time monitoring and control, and is suitable for various industrial environments with high precision and anti-interference capability.
Basic Information
Brand: Yokogawa
Model: AAI143-S00 S1
Product Type: 16-channel Isolated Analog Input Module
Weight: Approximately 0.3 kg (standard version)
Dimensions: Approximately 100 mm × 160 mm × 40 mm, fits standard 19-inch racks or Yokogawa DCS guide rails
Country of Origin: Japan
HS Code: 8538900000 (for reference)

Temperature Specifications
Operating Temperature: 0 °C to +60 °C
Storage Temperature: -20 °C to +70 °C
Temperature Drift: ±16 μA per 10 °C
Input Specifications
Number of Input Channels: 16 (fully isolated)
Input Signal: 4–20 mA DC (primary), compatible with 1–5 V DC, 0–5 V DC, 0–10 V DC
Accuracy: ±0.1% of full scale (4–20 mA), ±0.05% for high-precision versions
Sampling Period: 100 ms per channel
Input Resolution: 16-bit
Output Specifications
Output Type: Digital output, compatible with Yokogawa DCS via Vnet/IP protocol
Transmitter Power Supply: 19.0–25.5 V DC, current limit 25 mA
Isolation Voltage: 1500 V AC (input to system), 500 V AC (between channels)
Physical & Environmental Parameters
Isolation: Channel-to-channel and field-to-system galvanic isolation
Vibration Resistance: 10–500 Hz
Humidity: 5%–95% RH (non-condensing)
Protection Level: IP20 (standard), up to IP55 (industrial-grade)
Power Supply: 24 V DC ±10%, power consumption ≤10 W (full load
Key Features
1. 16 isolated input channels, space-saving design
2. High precision and low temperature drift
3. Strong anti-interference capability
4. Compatible with Yokogawa DCS, flexible configuration
5. Easy maintenance and rugged industrial design

AAI143-S00 S1 PDF
AAI143-S00 S1

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