Siemens 6ES7134-6HB00-0CA1 Simatic S7 IO Module

Siemens SIMATIC ET 200SP AI 2xU/I 2-/4-wire HF (6ES7134-6HB00-0CA1) is a two-channel analog input module for the ET 200SP distributed I/O system, designed to accept U (voltage) and I (current) signals with 2- or 4-wire configurations for High Feature sensors. It offers 16-bit resolution with channel diagnostics and is coded for BU type A0/A1 (color code CC05), enabling rapid fault identification and wiring verification via IO-Check. The module is configurable for PROFINET IO networks using STEP 7 (TIA Portal) and GSD files, and supports isochronous mode on compatible networks. With two inputs and HF capabilities, it is well suited for precise analog measurements in process and factory automation, such as monitoring sensor voltages or currents and feeding data to the PLC for real-time control.