Showing all 2 results
-
Siemens S7-300 Digital Input Module 6ES7321-1BL00-0AA0: Industrial Automation Precision at Your Fingertips
This Siemens SIMATIC S7-300 digital input module is designed for efficient and reliable data acquisition in industrial control systems. Ideal for applications requiring precise input handling in harsh environments.
-
Siemens S7-300 SM321 40-Pole 32DI Input Output Module
The Siemens S7-300 SM321 is a digital input/output module designed for industrial automation, featuring 32 digital inputs optically isolated for precise signal processing and 24V DC power supply for versatile control applications.