Three phase voltage and frequency monitoring relay
G2FW50HzYFA02
Tele Haase Steuergeräte
The monitoring relays with the WatchDog seal provide detailed status indications in a compact, space-saving housing. The devices are notable for isolating the supply from the measuring circuits even for DC applications.
Frequency- and voltage monitoring
Monitoring relays - GAMMA series
in 3-phase mains in accordance with VDE 0126-1-1
Quick net error recognition
Connection of neutral wire necessary
Supply voltage selectable via power modules or switching power supply
2 change over contacts
Width 22.5mm
Industrial design
Frequency- and voltage monitoring
Monitoring relays - GAMMA series
in 3-phase mains in accordance with VDE 0126-1-1
Quick net error recognition
Connection of neutral wire necessary
Supply voltage selectable via power modules or switching power supply
2 change over contacts
Width 22.5mm
Industrial design
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