Fail safe definition

Fail safe means that a monitoring system will shut down the turbine pump in the event of a power outage, or when the monitoring system fails or is disconnected.
Fail safe means a provision designed to automatically stop or safely control any motion in which a malfunction occurs.
Fail safe means that “if a vital component fails, the system will automatically revert to a less permissive state which restricts the movement of trains.” ECF No. 480-1 at 2.

Examples of Fail safe in a sentence

  • Fail safe devices must be fitted to prevent uncontrolled platform vehicle movement or a fork lift truck power failure.


More Definitions of Fail safe

Fail safe means a feature which ensures that the absence of any critical control or safety component, system, signal or function will not result in any unsafe condition.
Fail safe means that a release detection system will shut down the pump in the event of a power outage, or when the release detection system fails or is disconnected.
Fail safe means any kind of change in performance that makes it obvious to the user that the intended function is degraded if this does not pose hazard to the patient. This
Fail safe. A characteristic of a system that insures that any malfunction affecting safety will not cause the system to achieve an unsafe state. Failure Rate: The frequency of failure, expressed as failures per hour or failures per mile, or the number of failures, usually presented as a percentage of the total amount of same items used. Failure rate is the mathematical reciprocal of MTBF or MDBF. Failure, Dependent: The failure of a system, subsystem, or component induced by the failure of another system, subsystem, or component. Failure, Independent: The failure of a system, subsystem, or component not induced by or the result of the failure of another system, subsystem, or component either directly or indirectly.
Fail safe means that even in the event of failure or loss of power to any module, or the failure of communications systems between modules, the ELS system shall correctly limit export to the MEC.
Fail safe means that when partial or total failure of plant occurs, the plant fails in a manner which leaves the plant in a safe condition and which does not introduce any additional condition which is unsafe.
Fail safe means a provision designed to automati- cally stop or safely control any motion in which a malfunc- tion occurs.