Siemens SIMATIC ET 200SP AI 4xU/I 2-Wire ST module, 6ES7134-6HD01-0BA1, is a four-channel analog input card for the ET 200SP system that accepts U/I signals on each channel via a 2-wire ST connection. It fits to ET 200SP base units BU-type A0/A1, uses color code CC03, and includes module diagnostics; it delivers 16-bit resolution with an accuracy of ±0.3%. The module is designed for -30 to +60 °C operation and is shipped as a single piece per package. This AI 4xU/I 2-Wire ST card integrates with STEP 7 configuration within typical ET 200SP deployments.
