Siemens 6ES7134-6HD01-0BA1 SIMATIC ET 200SP AI 4xU/I 2-Wire ST Remote I/O Module

The Siemens 6ES7134-6HD01-0BA1 is a SIMATIC ET 200SP analog input module with 4 differential channels, each individually configurable for voltage or current measurement, resolving up to 16 bit including sign, fitted to BU type A0 or A1 with color code CC03.

Technical Specifications

Certifications & Standards

• CQI-9

Selection Notes

Each of the 4 channels is independently parameterizable as a 0-10V, 1-5V, ±10V, or ±5V voltage input, or a 0-20mA/4-20mA current input on a 2-wire connection only - there is no 4-wire mode on this variant, so it fits transducers that provide their own loop supply. The ±0.3% basic error limit and CQI-9 suitability make this module a fit for heat-treat furnace pyrometry and temperature-uniformity survey instrumentation where that automotive heat-treatment standard is specified, not just general process feedback. The 4-level smoothing (none, 4x, 8x, or 16x the conversion time) lets a noisy 4-20mA loop be filtered in TIA Portal without adding external RC filtering.

Applications

Mixed voltage/current analog input for ET 200SP stations: process transmitter feedback (0-10V, 4-20mA) and, given CQI-9 suitability, furnace pyrometry and heat-treatment temperature-uniformity survey instrumentation.