Wieland SNE 4028S-A Relay Expansion Unit – R1.188.3120.0

The SNE 4028S-A (R1.188.3120.0) is an expansion module designed for safety relay systems, operating on a 24 VDC supply voltage. It features screw terminals for secure and reliable wiring. This module enhances the input and output capabilities of safety systems, providing precise control in industrial applications that require high safety standards. The SNE 4028S-A ensures robust performance, making it a critical component for expanding and optimizing safety control systems.