Siemens S7-300 SM321 16 DI x 24 VDC

Siemens S7-300 SM321 16 DI x 24 VDC is popularly known among our customers owing to its high build quality and performance. This device has got user-friendly design, unmatched specifications, and features that make it a reliable and functional system. It is capable of enduring voltage fluctuations and extreme heat, therefore, this device ensures longevity and high operational efficiency. Siemens S7-300 SM321 16 DI x 24 VDC is easy to install and maintain. We supply the device in top-notch packaging that keeps the product safe during transportation.

Technical Specification