This document is the equipment manual for SIMATIC ET 200S distributed I/O 2AI TC ST analog electronic module (6ES7134-4JB00-0AB0), which describes the attributes, parameters, diagnostics, analog value representation, and connection of the module.
The 2AI TC ST analog module is a distributed I/O device for the SIMATIC ET 200S system, offering two inputs for thermocouple or voltage measurement with 15‑bit resolution. It supports isolated measurement, linearization of sensor characteristics, and optional external temperature compensation.
The manual covers safety technology tips, module attributes, parameter settings, diagnostic LED indications, analog value representation, and detailed wiring instructions for sensors, thermocouples, and unused channels. It also lists technical data such as dimensions, power consumption, and environmental limits. This manual is written in Chinese.
| Supported thermocouple types | E, N, J, K, L, S, R, B, T |
|---|---|
| Power consumption | ≈0.6 W |
| Weight | ≈40 g |
A shielded cable can be up to 50 m long.
The allowed common‑mode voltage is 2 VACSS.