NEW 6ES7134-4NB51-0AB0

The 6ES7134-4NB51-0AB0 is an analog input module from Siemens’ ET 200S distributed I/O system, specialized for precise temperature measurement and analog signal acquisition in industrial automation environments.

This module features 4 analog input channels, offering versatile compatibility with various temperature sensors and signal types. It supports thermocouples (including types J, K, T, E, R, S, B, N) and resistance temperature detectors (RTDs such as Pt100, Pt1000, Ni100, Ni1000), making it well-suited for capturing temperature data in diverse industrial processes. Additionally, it can handle millivolt signals, expanding its application scope for different analog measurement tasks.

To ensure high measurement accuracy, the module incorporates advanced features like cold junction compensation for thermocouples, which mitigates errors caused by ambient temperature variations. It also includes robust diagnostic capabilities to detect faults such as wire breaks, short circuits, or overvoltage, facilitating quick troubleshooting and minimizing operational downtime.

Operating on a 24 V DC power supply, the 6ES7134-4NB51-0AB0 is equipped with protection mechanisms against reverse polarity and overloads, enhancing its reliability in harsh industrial conditions. It supports hot swapping, allowing for module replacement without powering down the entire system, thus maintaining continuous operation.

Designed for seamless integration with the ET 200S system, it works with compatible TM-E terminal modules and features automatic coding for simplified configuration. The module operates within a temperature range of -10°C to +60°C (with appropriate derating at higher temperatures), ensuring consistent performance in demanding industrial settings where accurate temperature and analog signal monitoring is essential.