Description

The Yokogawa AAI135 is an Analog Input Module designed to handle 4 to 20 mA input signals. It features isolated channels, ensuring high accuracy and reliability in industrial applications. This module is part of Yokogawa’s extensive range of input/output modules and is known for its robust performance in harsh environments.

Technical Specifications

• Module Name: AAI135
• Type: Analog Input Module
• Input Signal: 4 to 20 mA
• Number of Channels: 8
• Isolation: Isolated Channels
• Model Number: ATI3S, ATI3D, ATK4A
• Terminal Board Connection: KS1, AEA4D (*2), ATI3A, KS1, AEA3D (*3)

Key Features

1. Isolated Channels: Provides electrical isolation between the input channels, enhancing signal integrity and reducing noise interference.
2. High Accuracy: Designed for precise measurement and control applications.
3. Compatibility: Can be used with a variety of Yokogawa terminal boards and adapters, offering flexibility in system integration.
4. Robust Design: Suitable for use in demanding industrial environments, ensuring reliable operation under harsh conditions.

Suffix Codes Description

Model AAI135 Analog Input Module (4 to 20 mA, 8-channel, Isolated channels)

Suffix Codes

• -S: Standard type
• -H: With digital communication (HART protocol)
• 5: With no explosion protection
• E: With explosion protection
• 0: Basic type
• 3: With ISA Standard G3 option and temperature (-20 to 70 °C) option

Option Codes

• /13A00: With KS Cable Interface Adapter [Model: ATI3A-00]
• /K4A00: With KS Cable Interface Adapter [Model: ATK4A-00]
• /13S00: With Pressure Clamp Terminal Block for Isolated Analog [Model: ATI3S-00]
• /13S10: With Pressure Clamp Terminal Block for Isolated Analog (surge absorber) [Model: ATI3S-10]
• /13D00: With Dual Pressure Clamp Terminal Block for Isolated Analog [Model: ATI3D-00]
• /13D10: With Dual Pressure Clamp Terminal Block for Isolated Analog