The Siemens 6ES7134-8GF00-0AN0 is an analog input module for the ET 200BL distributed I/O system. It provides 8 analog inputs configurable for 2-wire or 4-wire transmitters with 16-bit resolution and on-board module diagnostics to speed up fault isolation during commissioning or line-down events. Occupies a single ET 200BL slot; wiring per the 2/4-wire diagram on the front label. The 16-bit resolution handles loops as configured.
Sourcing & Compliance
For BOM freeze or critical-spare holding, confirm the 16-bit resolution matches the analog input card specification for the loop type (2-wire vs 4-wire). No cross-reference to a later order code is published for this module.