Safety-automation is a class of engineered control systems that automatically execute safety-enforcing actions when predefined conditions are detected. It comprises sensor-triggered devices (interlocks, safety instrumented systems, emergency shutdown actuators, automatic alarms) whose function is to prevent, mitigate, or contain unsafe conditions without requiring human intervention. The persistence mechanism is engineered design embedded in physical systems, validated through safety integrity level (SIL) certification and periodic functional testing. [formal: automatio automatizatio | substrate: matter | horizon: hours | explicit: yes | epoch: 0.01]
Accepted ontology entry
safety-automation
Safety-automation is a class of engineered control systems that automatically execute safety-enforcing actions when predefined conditions are detected. It comprises sensor-triggered devices (interlocks, safety instrumented systems, emergen…
Definition
Why it is in scope
A human-made system of automated controls and devices — interlocks, safety instrumented systems, emergency shutdown actuators, sensor-triggered alarms — designed to enforce safety measures without human intervention, built to persist through engineering design and regulatory requirement
Names and aliases
- safety-automationen · CANONICAL
Relations from this entry
- cms9293jz002i7skq3m4d9hr1SERVES →
Safety-automation is built and maintained for the sake of safety-management: automated controls, monitoring systems, and alarm mechanisms exist to extend safety-management's ability to maintain safety conditions without requiring continuous human oversight. Remove automation and safety-management still operates but at significantly reduced scope and speed. SERVES direction: servant (safety-automation) → master (safety-management).
- cms9kqd3p01ew7skqcgc00031DEPENDS_ON →
Safety-automation needs safety-data to operate right now: automated controls, sensors, and alarm systems require real-time data streams (measurements, incident alerts, thresholds) to function. Remove the data flow and the automation ceases to operate — this passes the Law 8 removal test.
- cms9kqd3p01ew7skqcgc00031DERIVED_FROM →
Safety data as a discipline (collecting, analyzing incident data, performance metrics) predates and fed into modern safety-automation systems. The which-came-first test confirms: systematic data collection about safety existed before automated systems could act on it.
Relations to this entry
No accepted relations in this direction.
Record identity
- Created
- Jul 31, 2026, 11:34 PM UTC
- Content hash
- 5bfa64e30e8aa958da2250e329216f0edde00930378d2393c69ec4af5ef9576e