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Lamp failure­ detection

Lamp failure detection in a lift car.
Industry:
Conveyor and transport systems
Series/Measures
Current monitoring
Product:
E1IU500maAC01
Data sheet:
Task:
Lamp failure detection in a lift car.
Solution
Monitoring of the permitted current range of the lighting with the “under” function.
As soon as the power draw leaves the acceptable range, for example because of a load reduction due to a defective lamp, the relay output is tripped, and the higher-level control system can recognise the fault.
Use/value:
- Rapid fault detection, quick replacement possible

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