Siemens M74004-A122

The Siemens M74004-A122 is a highly efficient analog input module tailored for industrial automation systems, particularly in process control and instrumentation applications. Featuring four input channels, it supports both 0-10V DC and 4-20mA input ranges, with a resolution of 12 bits and an accuracy of ±0.1% of full scale. This module guarantees swift performance with a sampling rate of 1000 samples per second and operates efficiently in temperatures ranging from -20°C to 60°C. Designed with reliability in mind, the M74004-A122 can be seamlessly integrated into Siemens S7-300 PLC systems through straightforward installation and configuration processes. With comprehensive user manuals available, including troubleshooting and programming guidelines, this module stands out for its capability to deliver precise analog input signals essential for effective industrial automation.