EVU231F / EVU400NF SERIES UNDER VOLTAGE RELAY

Technical Data
Compact size 1 module
DIN rail mounting
Output relay 1 pole changeover contact
Monitors own supply and detects if one or more phases are below 75% of the nominal voltage value
Measuring phase to phase voltage
Time range: 5 to 15 minutes

Models
EVU231F
EVU400NF

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