Analog Input Module AI 4xU/I 2-Wire ST (6ES7134-6HD01-0BA1) provides four analog input channels that accept U (voltage) or I (current) signals from 2-wire sensors, designed for SIMATIC ET 200SP remote I/O. It is intended for base units BU type A0 or A1, uses color code CC03, and supports module diagnosis and I&M data with 16-bit resolution and ±0.3% accuracy. This 4-channel AI module integrates into ET 200SP configurations to expand analog input capability in industrial automation, and is sold as a packing unit of 1 piece.
