AAI543-S00/K4A00

Overview

The Yokogawa AAI543-S00/K4A00 is a 16‑channel analog output module designed for isolated current signal transmission. It provides reliable 4 to 20 mA outputs with standard switch‑over response in redundant configurations, ensuring stable operation in process automation systems.

Module Configuration

• Model: AAI543 (Analog Output Module, 16‑channel, isolated, 4 to 20 mA)

• Suffix –S: Standard type

• Suffix 0: Standard switch‑over response in redundant configuration

• Suffix 0: Basic type

• Option Codes:/K4A00 : With KS Cable Interface Adapter (For connecting AEA4D Terminal Board) [Model: ATK4A-00]

Output Specifications

• Number of Output Channels: 16, isolated

• Output Signal: 4 to 20 mA

• Withstanding Voltage: Between output and system: 1500 V AC for 1 minute

• Allowable Load Resistance: 0 to 750 Ω

• Circuit‑Open Detection: Less than 0.65 mA

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