AAI543-H50/A4S00 | Yokogawa | Analog Output Module

Product Description

The Yokogawa AAI543-H50/A4S00 Analog Output Module is a high-performance output device designed for distributed control systems (DCS). With 16 isolated channels, it delivers precise 4–20 mA analog signals and supports HART digital communication, ensuring reliable integration of smart field devices in mission-critical automation environments.

Key Technical Specifications

• Model / Part Number: AAI543-H50/A4S00

• Manufacturer: Yokogawa

• Product Type: Analog Output Module

• Channels: 16 isolated analog output channels

• Signal Range: 4–20 mA

• Isolation: Galvanic isolation between channels and system logic

• Communication: HART® protocol enabled (digital communication overlay)

• Redundancy: Standard switch-over response in redundant configuration (no explosion protection)

• Type: Basic type

• Terminal Block: Pressure Clamp Terminal Block [Model: ATA4S-00]

• Shipping Weight: 2 kg

Application Scenarios

• Oil & gas process automation systems

• Power generation and distribution networks

• Chemical and petrochemical industries

• Industrial manufacturing requiring precise analog output control with HART communication

FAQ

Q: How many outputs does the AAI543-H50/A4S00 provide? A: It supports 16 isolated analog output channels.

Q: What communication protocol is supported? A: It supports HART® protocol for digital communication with smart field devices.

Q: What type of terminal block is included? A: It comes with a pressure clamp terminal block (Model ATA4S-00).