SIMATIC DP · ET 200S · Analog Input 6ES7134-4GB11-0AB0 SIMATIC DP electronics module for ET 200S with 2 analog current inputs for 4-wire measuring transducers, supporting ±20 mA and 4–20 mA signal ranges. Type: 2AI I-4WIRE ST Width: 15 mm Inputs: 2 Signal: Current Status: Spare Part Product Role The 6ES7134-4GB11-0AB0 is an ET 200S analog input electronics module for acquiring current signals from four-wire measuring transducers and transferring the measured values to the