Monitoring relays
The Carlo Gavazzi Group
DPB51CM44
3-Phase Star-Delta True RMS Monitoring Relay, Phase Sequence, Phase Loss, Over/Under Voltage, 1 SPDT Relay Output, IP20, DIN-rail mounting, Measuring Range 208 to 480Vac, 17.5x90x67.2mm housingSpecifications
Mounting
Mini DIN-rail
Function
Phase loss; Phase sequence; Overvoltage; Undervoltage
3-phase voltage range
208-240 Vac; 208-480 Vac; 380-480 Vac; 440-480 Vac
Frequency range
50-60 Hz
Output
1 relay
Time delay
Delay on alarm
Approvals, marks, declaration
for Europe; for North America; for China
Setting method through NFC
No
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