SIS meaning in Electronics ?

Answer: What is Safety Instrumented System mean?

A safety instrumented system (SIS) consists of an engineered set of hardware and software controls which are especially used on critical process systems.

reference

Full Form	Category
Spine Intervention Society	Academic & Science
Students In School	Academic & Science
Science Information Systems	Academic & Science
Student Information Systems	Academic & Science
School of Information Sciences	Academic & Science
Science In Sport	Academic & Science
Scientific Instrument Society	Academic & Science
Slovak Society for Computer Science	Academic & Science
Slovenská Informatická Spoločnosť	Academic & Science
SETI (Search for Extra-Terrestial Intelligence) Intercept System	Academic & Science
Student Information Services	Academic & Science
Species Information Service	Academic & Science
Shekou International School	Academic & Science
Society for Iranian Studies	Academic & Science
Società Italiana delle Storiche	Academic & Science
Italian Society of Women Historians	Academic & Science
Scientific information service	Academic & Science
Stand for In Student	Academic & Science
Student Info System	Academic & Science
Sishen	Airport Code
Savaria Corporation	Business
Safeguard the Interests of Shareholder	Business
Schengen Information System	Business
Steal Ideas Shamelessly	Business
Silicone Integrated System	Business
Security Industry Specialists	Business
Singcare International Services	Business
Short Interval Scheduling	Business
Sales Information System	Business
Strategic Insurance Software	Business
Statistics In Schools	Community
Schoolnet Internet Server	Community
Surveillance Identification Society	Community
Scripture In Song	Community
Social Information System	Community
Spirit In Sisterhood	Community
Soul In Satanist	Community
School of International Service	Community
Spectacular International School	Community
IEEE Swarm Intelligence Symposium	Community
Success In Science	Community
Saratoga Independent School	Community
Self Injury Song	Community
Sunne In Splendour	Community
Springtime In Sweden	Community
Surabaya International School	Community
Swiss International School	Community
Sharjah Indian School	Community
Simple Instruction Set	Computer Assembly Language
Single Instance Store	Computing
Silicon Integrated Systems	Computing
Startup Info Structure	Computing
Services Information System	Computing
Single Image Stereograms	Computing
Specialized Information Services	Computing
Student Information System	Computing
System Installation Suite	Computing
Statistical Information System	Computing
Super Image Stabilizer	Computing
School Internet Server	Computing
Secure Internet Services	Computing
Scalable Internet Services	Computing
Single Ink System	Computing
Supplier Information System	Computing
Spatial Information System	Computing
Satellite Informations Service	Computing
Stateful Inspection System	Computing
Systems Integrators	Computing
System Integrity Services	Computing
System Integrity Statement	Computing
Software Integration Services	Computing
Software Interface Specification	Computing
Structured Information Store	Computing
Self Isolation Scheme	Computing
Saws Information System	Computing
Software Installation Script	Computing
Single-Instance Storage	Computing
Symbiosis Finance	Cryptocurrency
Substratum Intake System	Earth Science
Superconductor Insulator Superconductor	Electronics
Safety Instrumented System	Electronics
Psion Software Installation File	File Type
Scanscope Image Set	File Type
Short-Interval Scheduler	General
Screening Information System	General
Special Interest Sections	General
Supports Intensity Scale	General
Siemon Interconnect Solutions	General
Service Industry Specialists	General
Sensoric Infeed System	General
Sure Independence Screening	General
Side Impact Sensor	General
Solenoid Idle Stop	General
Suzuki Indomobil Sales	General
Sales Information Standard	General
Service Information System	General
Side Impact Simulation	General
Silver Shadow	General
Supreme International Series	General
Soy Integrative Support	General
Sustainable Innovation System	General
Scientific Instrument Services	General
Store In Store	General
State Information Service	General
Shimano Indexed Shifting	General
SymbianOS Installer System	General
Student Information Systemt	General
Single Image Stereogram	General
Styrene Isoprene Styrene	General
Sister	General
Scaleway Infinite Storage	General
Shimano Indexed System	General
Sequential Importance Sampling	General
Seven inch Series	General
Secure Identity Services	General
Special Interest Section	General
Saline Infusion Sonography	General
Stand for In Service	General
Safety Instrumented Systems	General
Sisters In Service	General
Single Illumination System	General
Special Investigative Services	General
Social Information Systems	Governmental
SAIL (Shuttle Avionics Integration Laboratory) Interface System	Governmental
Streamlined Inspection System	Governmental
Scientific Investigation Study	Governmental
Secret Intelligence Service	Governmental
Suspended Imposition of Sentence	Governmental
STOW (Synthetic Theater Of War) Infrastructure System	Governmental
Social Impact Statement	Governmental
Social Insurance Substitute	Governmental
Super Intelligent Sister	Internet
Small Inducible Secreted	Maths
Selective Identification System	Medical
Senior Intelligence Service	Medical
Signal Intelligence Service	Medical
Software Intensive System	Medical
Special Information System	Medical
Special Intelligence Support	Medical
Susceptible Infective Susceptible	Medical
Self Injury Support	Medical
Strategic Intelligence System	Medical
Supplies Information Service	Medical
Surgical Information Systems	Medical
Salin Infusion Sonography	Medical
Stud In Spandex	Messaging
Simplified Interline Settlement	Messaging
Special Intelligence Service	Military and Defence
Special Intelligence System	Military and Defence
Strategic Information System	Military and Defence
Stow Infrastructure System	Military and Defence
System Integration and Support	Military and Defence
Special Information Systems	Military and Defence
Staten Island Sound	Regional
Shimano Index Shifting	Softwares
Spectrum Internet Suite	Softwares
Symbian Installation System	Softwares
Standard Interface Specification	Space Science
Superconducting-insulating-superconducting	Space Science
Systems Integration Schedule	Space Science
Satellite Information System	Space Science
Sail Interface System	Space Science
Scanning Imaging Spectrometer	Space Science
Serial Input Special	Space Science
Shuttle Information System	Space Science
Shuttle Interface Simulator	Space Science
Simulator Interface System	Space Science
Software Implementation Specification	Space Science
Software Integrated Schedule	Space Science
Share In Savings	Stock Exchange
Side Impact Sensors	Technology