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Haryt kody:AAI143-H53/K4A00

Yokogawa AAI143-H53/K4A00 | HART Protocol AI Module

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  • Manufacturer: Yokogawa

  • Product No.: AAI143-H53/K4A00

  • Product Type: Analog Input Module

  • Product Origin: SG

  • Payment:T/T, Western Union

  • Weight: 300g

  • Shipping port: Xiamen

  • Warranty: 12 months

30 günlük yzyna gaýtaryş syýasaty · 12 aýlyk kepillik
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Description

Yokogawa's AAI143-H53/K4A00 analog input module delivers high-performance signal acquisition. This reliable module integrates seamlessly into control systems for precise data collection. 

Key Features & Benefits

  • The AAI143-H53/K4A00 provides 16 fully isolated input channels, preventing ground loop issues.
  • It accepts the standard 4 to 20 mA DC input signal from field transmitters.
  • Integrated HART protocol digital communication allows for advanced device configuration and diagnostics.
  • Each channel individually configures as a 2-wire or 4-wire transmitter via a simple setting pin.
  • A fast 10 ms data update period enables real-time process monitoring and control.

Detailed Technical Specifications

  • Brand: Yokogawa
  • Model: AAI143-H53/K4A00
  • Input Channels: 16 channels with individual isolation
  • Input Signal Range: 4 to 20 mA DC
  • Maximum Allowable Input: 24 mA
  • Accuracy: ±16 µA for reliable measurement data
  • Transmitter Power Supply: 19.0 V to 25.5 V DC (current limited to 25 mA)
  • Withstanding Voltage: 1500 V AC for 1 minute between input and system
  • Operating Temperature Range: -20 to 70 °C (-4 to 158 °F)
  • Temperature Drift: ±16 µA per 10°C change
  • Module Power Consumption: 230 mA (at 5V DC) and 540 mA (at 24V DC)
  • Communication Interface: Includes a KS Cable Interface Adapter (ATK4A-00) for connecting to AEA4D terminal boards
  • Unit Weight: Approximately 0.3 kilograms

Installation & Connection Guide

  • Use the provided pressure clamp terminals or MIL connector for secure field wiring.
  • The KS1 dedicated cable and K4A00 interface adapter ensure a proper connection to Yokogawa system racks.
  • Configure each channel for 2-wire or 4-wire transmitter operation using the designated pins on the terminal board.
  • Ensure the ambient temperature stays within the specified -20 to 70 °C range for optimal performance.
  • Verify that the field device's loop current does not exceed the 24 mA maximum allowable input.

Packaging List

  • 1 x Yokogawa AAI143-H53/K4A00 Analog Input Module
  • 1 x KS Cable Interface Adapter (Model: ATK4A-00)
  • All necessary documentation and mounting hardware
  • We ship all orders via reliable carriers such as FedEx, UPS, or DHL.

Frequently Asked Questions (FAQ)

  • What input signal does this Yokogawa module accept? The module is designed for standard 4 to 20 mA DC current loop inputs.
  • How many devices can I connect to one module? The AAI143-H53/K4A00 gives you 16 independently isolated channels for connecting multiple transmitters.
  • Does it support smart instrumentation communication? Yes, this module includes HART protocol support over the 4-20 mA signal for digital communication.
🏷️ Tags: Analog Input Module
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