Skip to content

What are you looking for?


You may also like

Tech & Buying Guide

Tech & Buying Guide

Preventing Spurious Trips in Emergency Stop Systems: A Technical Guide

  • by WUPAMBO

In industrial automation, the Emergency Stop (E-Stop) pushbutton is the ultimate safety line. However, relying on a single Normally-Closed (NC) contact can sometimes lead to unexpected spurious trips. As a control systems engineer, I have seen these nuisance trips halt entire production lines, causing significant downtime. Understanding why these components fail and how to implement robust architecture is essential for any reliable DCS or PLC-based safety system.

Read more