xii
SEL-2414 Transformer Monitor Instruction Manual Date Code 20130214
Preface
Safety and General Information
Symbols
The following symbols from EN 61010-1 are often marked on SEL products.
Environmental
Conditions and
Voltage Information
The following table lists important environmental and voltage information.
Symbol 14
Consult Documentation for Additional Information
Symbol 6
Protective (Safety) Ground Conductor Terminal
Symbol 1
Direct Current
Symbol 2
Alternating Current
Symbol 3
Direct and Alternating Current
Symbol 5
Earth (Ground) Terminal
Environmental and Voltage Information
Condition Range/Description
Indoor/outdoor use Indoor
Altitude Up to 2000 m
Temperature
IEC Performance Rating
(per IEC/EN 60068
-Z-1 and 60068-Z-2)
–40 to +85°C
UL/CSA Safety Rating –40 to +70°C
Relative humidity 5 to 95%
Main supply voltage fluctuations Up to ±10% of Nominal voltage
Overvoltage Category II
Pollution Degree 2
Atmospheric pressure 80 to 110 kPa
To Next Page
Loading...
