Fault Masking

• Understanding and Preventing Fault Masking

  Understanding and Preventing Fault Masking It’s critical that industrial machinery stops safely when a system fault occurs.  However, older safety systems and complex systems with multiple safety switches may be prone to fault masking. Fault masking is a dangerous condition in safety circuits.  It results from daisy chaining multiple safety devices in a safety circuit, […]

  Read MoreCarl Bohman, PE / Daisy Chain  / Fault Masking  / Industrial Automation Engineering  / OSSD  / Safety Limit Switch  / Safety Relay  / Safety Switch  / System Fault  / Safety  / Improvement  / Upgrades