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Yokogawa AAI143-H00/K4A00 Analog Input Module

Yokogawa AAI143-H00/K4A00 Analog Input Module

Manufacturer:Yokogawa

Product Number:AAI143-H00/K4A00

Product Type:Analog Input Module

Origin:Japan

Dimensions:107.5×32.8×130 mm

Weight:0.3 kg

Views:27

Payment Methods:T/T, PayPal, Western Union

Condition:New & In Stock

Shipping Port:Xiamen, China

Warranty:1 Year

Lead Time:1-3 Working Days

Certificate:COO

Courier partners:DHL, UPS, TNT, FedEx and EMS.

Business hours:7*24

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Description
FAQ
Products Description
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Company Information
E-mail sales@xmjzjsgs.com
Mobile +8613666033393
Whatsapp +8613666033393
WeChat 13666033393
Add Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China

Product Specifications

Parameter Specification
Model AAI143-H00/K4A00
Number of Input Channels 16, isolated
Input Signal 4 to 20 mA
Allowable Input Current 24 mA
Withstanding Voltage 1500 V AC between input and system (1 min)
Input Resistance (Power ON) 270 Ω (20 mA) to 350 Ω (4 mA)
Input Resistance (Power OFF) 500 kΩ or larger
Accuracy ±16 µA
Data Update Period 10 ms
Transmitter Power Supply 19.0 V or higher (at 20 mA), 25.5 V or less (at 0 mA)
2-wire/4-wire Selection Configurable per channel via setting pin
Temperature Drift ±16 µA/10°C
Maximum Current Consumption 230 mA (5 V DC), 540 mA (24 V DC)
External Communication Pressure clamp terminal, MIL connector cable, KS1 cable
HART Communication Available
Dimensions 107.5 × 32.8 × 130 mm
Weight 0.3 kg

Product Introduction

The Yokogawa AAI143-H00/K4A00 is a 16-channel isolated analog input module designed for precise current signal acquisition in industrial control applications. This module is part of Yokogawa’s Field Control System (FCS) and supports HART communication, allowing seamless integration with intelligent field devices.

Engineered for high reliability, the module provides accurate data acquisition and supports dual-redundant configurations, ensuring continuous operation in critical process control environments.


Applications

The AAI143-H00/K4A00 Analog Input Module is widely used in industrial automation and process control systems, including:

  • Oil & Gas: Monitoring process variables such as flow rates and pressure.
  • Chemical Processing: Ensuring accurate data collection for chemical reactions.
  • Power Plants: Measuring key operational parameters for boilers and turbines.
  • Pharmaceuticals: Maintaining precise environmental conditions in manufacturing.
  • Water Treatment: Monitoring levels, pH, and other vital metrics.
  • Manufacturing: Ensuring quality control in automated production lines.

Advantages

  • High Accuracy: ±16 µA precision ensures reliable data acquisition.
  • Electrical Isolation: 1500 V AC isolation improves safety and reduces interference.
  • HART Compatibility: Supports intelligent communication with field devices.
  • Dual-Redundant Configuration: Enhances system reliability and uptime.
  • Fast Data Processing: 10 ms data update period ensures real-time monitoring.
  • Flexible Configuration: Supports 2-wire and 4-wire transmitter inputs.
  • Compact and Lightweight: 107.5 × 32.8 × 130 mm and 0.3 kg for easy installation.
  • Wide Industry Applications: Suitable for various process control industries.

Recent News Titles Related to the Product

  1. Yokogawa Enhances Process Automation with Advanced Input Modules.
  2. HART-Enabled Analog Input Modules Revolutionizing Industrial Control Systems.
  3. New Yokogawa FIO Modules Improve Data Accuracy and System Reliability.
  4. High-Precision Analog Modules for Power and Chemical Industries Unveiled.
  5. Yokogawa Strengthens Field Control with AAI143 Series Input Modules.

Related Models (Same Series or Similar)

Model Description
AAI143 16-channel isolated analog input (4-20 mA)
AAI543 16-channel isolated analog output (4-20 mA)
AAI135 8-channel isolated analog input (4-20 mA)
AAI835 4-in / 4-out isolated analog module (4-20 mA)
AAI141 16-channel non-isolated analog input (4-20 mA)
AAI841 8-in / 8-out non-isolated analog module (4-20 mA)
AAB841 8-in / 8-out non-isolated analog module (1-5V)
AAV144 16-channel isolated analog input (-10 to +10V)
AAV542 16-channel non-isolated analog output (-10 to +10V)
AAI835-H 4-in / 4-out isolated analog module with HART (4-20 mA)

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FAQ

Frequently Asked Questions (FAQ)

Q1: What is the input range of the AAI143-H00/K4A00?

A: The module supports a 4 to 20 mA input signal.

Q2: Does the module support dual-redundancy?

A: Yes, the module can be configured in a dual-redundant setup for increased reliability.

Q3: What is the power consumption of the module?

A: The module consumes 230 mA at 5V DC and 540 mA at 24V DC.

Q4: Can the module be used with 2-wire and 4-wire transmitters?

A: Yes, each channel can be configured individually for 2-wire or 4-wire transmitters.

Q5: What communication protocols does the module support?

A: It supports HART communication, allowing interaction with HART-compatible devices.

Q6: Is the module electrically isolated?

A: Yes, it provides 1500 V AC isolation between the input and the system.

Q7: What is the accuracy of the AAI143 module?

A: The accuracy is ±16 µA, ensuring precise data collection.

Q8: What kind of external connections does the module support?

A: The module supports pressure clamp terminals, MIL connector cables, and KS1 cables.

Q9: How fast is the data update rate?

A: The module updates data every 10 ms, making it suitable for real-time monitoring.

Q10: What are the physical dimensions and weight of the module?

A: The module measures 107.5 × 32.8 × 130 mm and weighs 0.3 kg.

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Packing & Delivery

We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.

For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.

Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.


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