Monitoring relays
The Carlo Gavazzi Group
DFC01DB48
Over and underfrequency monitoring relay, frequency nominal range 50-60 Hz, voltage nominal range 24/48 V AC, delay on alarm 0.1-30 s, 2 SPDT relay outputs, 45 mm DIN-rail housingSpecifications
Mounting
Industrial DIN-rail
Output
2 relays
Supply Voltage
24/48 V AC
Rated frequency
50 Hz ... 60 Hz
Max. permitted delay-on energization time
30 s
Type of electric connection
Screw connection
With approval according to UL
Yes
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