Siemens SIMATIC S7-200 EM 235 Analog I/O Module

The Siemens 6ES7235-0KD21-0XA0 is an Analog Input/Output Expansion Module (EM 235) for the SIMATIC S7-200 series of programmable logic controllers. This module provides 4 analog inputs (AI) supporting a DC +/-10V range and 1 analog output (AQ) also supporting a DC +/-10V range, both with 12-bit resolution. It is designed exclusively for use with S7-22X CPUs.

This module is essential for applications requiring precise measurement and control of analog signals. Industries such as process control, environmental monitoring, and machine building benefit from its ability to interface with analog sensors and actuators.

Stanlo Automation, a veteran-owned distributor, provides this Siemens 6ES7235-0KD21-0XA0 surplus part, offering a reliable and economical solution for expanding your S7-200 system's analog capabilities.