Siemens Simatic ET 200SP Analog output module, 16 bitProduct Overview SIMATIC ET 200SP analog output module featuring 2 channels with universal voltage current output (AQ 2x U I) in High Speed configuration. This high performance module delivers 16 bit resolution with 0. 2% accuracy and enhanced speed capabilities for demanding real time control applications. Compatible with BU type A0 and A1 base units with color code CC00 for easy identification, the module includes comprehensive channel diagnostics