Wieland SNE 4004KV-A Relay Expansion Unit | Relay Expansion Unit – R1.188.0470.0

The SNE 4004KV-A (R1.188.0470.0) is an expansion module designed for safety relay systems, operating on a 24 VDC supply voltage with a time range of 1 second. It features screw terminals for secure and reliable wiring. This module enhances the input and output capabilities of safety systems, providing precise timing control and effective safety monitoring in industrial applications. The SNE 4004KV-A is a critical component for optimizing and extending the functionality of safety relay systems.