Safety Logic Solver and Alarm

Feb. 9, 2024

The SLA Multiloop and Multifunction Safety Logic Solver and Alarm is part of the Moore Industries FS Functional Safety Series. The SLA meets IEC 61508:2010 standards and is exida certified for use in safety instrumented systems up to SIL 3 and for random integrity up to SIL 2. The SLA performs as a multiloop logic solver with built-in voting and enhanced math capability which allows the SLA to handle everything from simple alarming to more complex schemes that include 1oo2, 2oo3 or even 5oo8 voting architectures, enabling it to act on potentially hazardous process conditions, warn of unwanted process conditions, provide emergency shutdown or provide on/off control in safety instrumented systems and traditional alarm trip applications.