SIEMENS 6ES7321-1BH82-0AA0 SIMATIC S7-300 SM321 DIGITAL INPUT, 16P SOURCE, 24VDC

SIEMENS 6ES7321-1BH82-0AA0 SIMATIC S7-300 SM321 DIGITAL INPUT, 16P SOURCE, 24VDC

The **SIEMENS 6ES7321-1BH82-0AA0 SIMATIC S7-300 SM321** module is a Digital Input module designed for use with the SIMATIC S7-300 series. This specific module, denoted as SM321, provides 16 digital inputs with a sourcing configuration. These inputs operate at 24V DC.

Digital Input modules like the SM321 in the SIMATIC S7-300 series are essential components in industrial automation systems. They are used to receive digital signals from external devices or sensors, enabling the control system to monitor and interact with various aspects of the industrial process.