In Part 6 of Understanding Signal Isolators, Converters, and Interfaces, we shift our focus to one of the most critical applications for signal isolators: Safety Instrumented Systems. We cover how area isolation protects your Safety Instrumented System from failures in secondary systems like the Basic Process Control System, ensuring your safety loop remains uninterrupted, no matter what happens on the other side of the barrier. We also explore the three varieties of functional safety isolators, how safety splitters deliver two fully isolated outputs from a single process signal, and how functional safety isolators can power two-wire field transmitters directly while preserving the safety function. Whether you are designing a new safety architecture or evaluating isolators for an existing system, this video covers the key concepts and device types you need to know.
Watch Part 1: Basics of Signal Isolation
Watch Part 2: 4-Wire vs. 2-Wire Signal Isolators
Watch Part 3: Basics of Signal Conversion
Watch Part 4: Functional Roles of Signal Isolators
Watch Part 5: More Functional Roles of Signal IsolatorsMore Functional Roles of Signal Isolators
Learn more about Moore Industries Signal Isolation and Conversion Solutions here.
