SIMATIC S7-200 EM 231 ANALOG INPUT MODULE

This is a Siemens SIMATIC S7-200 EM 231 analog input expansion module, designed to enhance the capabilities of S7-22X CPUs . With four analog inputs and 12-bit resolution , this module enables your programmable logic controller (PLC) to accurately and reliably process a variety of analog voltage and current signals.

It is ideal for control and measurement applications where high accuracy in sensor data acquisition is required. It is important to note that this product has been discontinued and is considered a replacement part, making it perfect for maintenance and replacement in existing systems.

The module offers exceptional performance with a conversion time of just 250 µs per channel , ensuring a fast system response. It supports multiple input ranges for voltage and current signals, providing great versatility. Furthermore, it features a diagnostic LED that facilitates the identification of external faults. Its robust design and simple connection method using plug-in terminals make it a practical solution for integration into any existing control panel.