Siemens 6ES7134-4FB01-0AB0 Electronics Module

Siemens 6ES7134-4FB01-0AB0 Electronics Module for ET 200S is a two-channel analog input module (2 AI Standard) that installs in the ET 200S DP backplane and is paired with the 6ES7193-4CA50-0AA0 Base. Measuring only 15 mm wide, it provides two analog inputs capable of multiple voltage ranges: ±10 V, ±5 V, and 1…5 V. For the ±10 V and ±5 V ranges, the module supports a 13-bit + sign resolution, while the 1–5 V range uses a 12-bit + sign resolution, delivering precise sensing of external analog signals. The unit offers a per-channel cycle time of 65 ms and includes an SF (group fault) LED to indicate fault conditions for quick diagnostics, with typical power consumption around 0.6 W. Designed for distributed automation, this electronics module is used to monitor sensor voltages in ET 200S installations and integrates with Siemens PLC configurations to extend analog input capability in a compact DP backplane, reinforcing scalable, backplane-oriented I/O expansion for process control and machine automation tasks.