YOKOGAWA AAI543-S53 Analog Output Module

Description

The YOKOGAWA AAI543-S53 is an isolated analog current output module designed for industrial control systems. As a standard-type module within the YOKOGAWA AAI543 series, it features 16 independent output channels, each delivering a 4 to 20 mA current signal. Key isolation features include 2 kV AC withstanding voltage between output signals and the system, and 500 V AC withstanding voltage between commons for every 16 channels, ensuring signal integrity and protection against electrical interference. Additional electrical specifications include a maximum output ON voltage of 2 V DC, maximum output OFF leak current of 0.1 mA, and maximum load current of 100 mA per channel at 26.4 V. The module supports dual redundant configuration for enhanced system reliability, making it suitable for critical industrial applications. Its suffix code -S53 indicates a standard-type model with standard switch response, no explosion protection, and compatibility with ISA standard G3 options and a temperature range of -20 to 70 degrees Celsius. Optional configuration codes are available, including /K4A00KS for a cable interface adapter (for terminal board AEA4D), /A4S00 for pressure clamp terminals, and /A4S10 for pressure clamp terminals with surge absorbers, to meet diverse installation needs.