Siemens SIMATIC S5 101U Expansion Unit - 24V DC, 20 Inputs, 12 Transistor Outputs

The Siemens SIMATIC S5 101U Expansion Unit, part number 6ES5101-8UC31, is designed to enhance the capabilities of the SIMATIC S5 101U PLC system. This unit operates on a 24V DC mains connection and provides 20 digital inputs and 12 digital outputs, all rated for 24V DC. The outputs are of the transistor type, allowing for fast switching of industrial loads.

This expansion unit is crucial for expanding the I/O capacity of the S5 101U controller, enabling the integration of more sensors and actuators into the automation system. It is built for reliable performance in industrial environments and is designed for straightforward integration into existing S5 101U configurations.

Stanlo Automation, a veteran-owned surplus parts distributor, offers this vital Siemens S5 expansion unit. We provide a dependable source for older industrial automation components, helping you maintain your legacy systems and ensure continued operational efficiency.