The Siemens 6ES7134-4GB52-0AB0 is a SIMATIC DP ET200S electronics module providing two high-speed analog inputs for 2-wire transducers. It accepts 0‑20 mA and 4‑20 mA signals and delivers 16‑bit resolution including overrange. The 15 mm wide module snaps into a standard ET200S terminal module and requires a 24 V DC supply from the backplane bus. Cycle time across both channels is 0.25 ms max, with isochronous mode support for synchronized sampling. Built-in diagnostics: group error LED (SF red), wire-break detection on 4‑20 mA range, hardware interrupt on overflow or underflow, and short-circuit proof inputs with reverse polarity protection. Module diagnostics are parameterizable.
Integration Notes
Mounts on ET200S terminal module; supply 24 V DC from L+ max 225 mA no load; input resistance 106 Ω; shielded cable to 200 m; power dissipation 2.5 W.