Overview

The Yokogawa AAI543-S00 S1 is a robust 16-channel isolated current output module specifically designed for industrial automation systems. It offers a reliable and cost-effective solution, delivering precise and stable 4 to 20 mA output signals. This module ensures continuous operation with its standard switch-over response in redundant configurations, guaranteeing uninterrupted performance even in the event of primary channel failure.

Key Features

• 16 isolated current output channels
• Output signal range of 4 to 20 mA
• High accuracy (±48 μA)
• Fast data update period (10 ms)
• Low drift due to ambient temperature changes (±16 μA/10°C)
• Standard switch-over response in redundant configurations
• ISA Standard G3 option (S1 suffix)
• Suitable for operation in harsh environments

Technical Specifications

• Number of Output Channels: 16
• 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
• Accuracy: ±48 μA
• Data Update Period: 10 ms
• Drift Due to Ambient Temperature Change: ±16 μA/10°C
• Maximum Current Consumption: 230 mA (5 V DC), 540 mA (24 V DC)
• Weight: Approx. 0.4 kg
• External Communication: Pressure clamp terminal, MIL connector cable, dedicated cable (KS1)
• HART Communication: Not available

Suffix Codes

• -S: Standard type
• -0: Standard switch-over response in redundant configuration with no explosion protection
• -0: Basic type
• -S1: With ISA Standard G3 option

Example

The Yokogawa AAI543-S00 S1 is a 16-channel isolated current output module featuring standard switch-over response in redundant configuration without explosion protection and includes the ISA Standard G3 option.