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Safety Instrumented Systems
Safety Instrumented Systems (SISs) are engineered to monitor and control industrial processes, ensuring safe operation by mitigating hazardous events.
Articles and News
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exida certifies Moore Industries STA safety trip alarm
exida certified the STA logic solver to meet functional safety requirements for Safety Integrity Level (SIL) 3 capable per IEC 61508.
Latest Industry Products
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Rockwell Automation announces updates to process safety logic-solver platforms
The AADvance fault-tolerant system and Trusted fault-tolerant system utilizing the common SIS Workstation software are designed help producers meet the requirements of their process safety functions -
SIS-TECH announces DIAMOND-SIS High Integrity Protective System
HIPS is used to provide overpressure protection for scenarios where the opening of the pressure relief valve poses unacceptable process safety risks. -
SIS-TECH announces AIB safety logic backup system
AIB provides SIL2 or SIL3 protection, without requiring any changes to the existing hardware or DCS software. It can also be used on new control systems at a lower installed cost than a Safety PLC.
