Siemens 6ND2172-4PA2

The Siemens 6ND2172-4PA2 is a high-performance digital input module tailored for industrial automation and process control within the Siemens S7-200 series of programmable logic controllers (PLCs). This module features four analog input channels capable of handling inputs ranging from 0-10V DC or 0-20mA, with a precise resolution of 12 bits, ensuring accurate data measurement for your applications. Compatible with various industrial communication protocols like PROFIBUS and PROFINET, the 6ND2172-4PA2 operates effectively in temperatures from -20°C to 60°C while consuming just 1.5W of power. Its streamlined design facilitates simple installation and configuration, making it an essential component for system integrators seeking reliability and versatility. Moreover, programming is efficiently accomplished through Siemens' STEP 7 software, enabling users to easily create custom applications for optimal performance in demanding industrial environments.