Siemens 6AG1136-6AA00-2CA1 is a SIPLUS ET 200SP analog input module with four channels for 4 to 20 mA current signals. It runs on 24 V DC supply with min. L+ margin of –1.5 V, rated SIL 3, 15 mm wide, and fits on BU type A0 or A1. These channels are parameterizable for conversion speed (1× to 64× oversampling) and include wire-break detection on the 4 to 20 mA range. Short-circuit protection and a diagnostic alarm come standard, so you get a clean signal or a clear fault flag. And the sigma-delta measurement principle keeps noise out of the conversion — it's the right architecture for a plant floor with drives and contactors nearby.
Signal integrity and diagnostics
Shielded cable runs up to 1 000 m are supported. The module's green RUN LED and red ERROR LED give a quick status check, and diagnostic alarms indicate channel faults including wire-break.
Lifecycle stage is marked as current — SIPLUS modules are typically produced in active runs for harsh-environment applications. No last-time-buy or phase-out flags here. That means you can spec this line into a BOM freeze without worrying about an imminent EOL. Sourcing is handled via RFQ against your exact quantity; we can quote firm lead times for this active code.