Archive for July 10th, 2026

Item is sold as pictured. These services include.

This Siemens Modular Expansion Module PXX-485.3 3RS-485 is an excellent addition to your PLC Peripheral Modules. With its reliable brand and model, you can expect nothing less than optimal performance. It is perfect for industrial automation and motion controls, and a great choice for those who need a PLC Input & Output Module. Whether you’re using it for business or industrial purposes, this module is versatile and can easily integrate with your existing system. Its high-quality components ensure reliable operation, making it a valuable investment for any company. With the SIEMENS PXX-485 .3 3RS-485, you can streamline your processes and improve your overall efficiency.

The Siemens name on this module adds a nice touch of familiarity to any control setup.

Local Pickup International Sales.

I appreciate the Siemens badge here, as it helps keep my panel looking uniform.

You will find that the Siemens branding gives this PLC I/O module a trustworthy look and feel.