Supply voltage­ monitoring

Product category
Voltage monitoring
Data Sheets

Monitoring the supply voltage of an office complex to detect a power failure.

Solution description

If the supply voltage falls below the fixed threshold of 0.85 times the nominal voltage, the device switches off and enables the emergency power system and the emergency lighting through the relay output in systems that comply with VDE 0108-100 and VDE 0100-718.

Benefit/added value

– Safe and reasonably priced solution

E3YF400V02 0.85
Powered by TELE
Logo Factory Hub Vienna
Logo The Organisation Playground
If you are unable to access the TELE Website, please send an email to one of the following contacts:

Technical requests:


Other requests:

Requests in regards to USA:

Or please use one of the following browsers!