YOKOGAWA SAI143-S53 Analog Input Module

Description

The YOKOGAWA SAI143-S53 Analog Input Module is a high-performance industrial automation component designed for precise analog signal processing. As a standard variant (identified by the -S suffix), it supports HART communication (release version R1.02.00) and features 16 channels that accept 4 to 20 mA analog signals. Equipped with module isolation, it provides reliable signal protection and stable operation in harsh industrial environments. The module has a signal line interface adapter that supports two connection options: pressure clamp terminals or MIL cables, with additional suffix codes enabling customization, such as -A4S00 for pressure clamp analog terminals (model STA4S-00) and -A4S10 for pressure clamp terminals with surge absorbers (model STA4S-10). Operating within a temperature range of -20 degrees Celsius to 70 degrees Celsius, it complies with ISA Standard G3 for enhanced durability. Engineered for accuracy and consistency, this module is ideal for integration into industrial automation control systems including PLC and DCS platforms, where it delivers precise, isolated signal processing for critical monitoring and control tasks.