Monitoring relays
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The Carlo Gavazzi Group
DPA55CM44
3-Phase Delta Monitoring Relay, Sequence and Phase Loss, Window Voltage Selection, 1 SPDT Relay Output, IP20, DIN-rail mounting, Measuring range 177 to 550Vac, 17.5x81x67.2mm housingSpecifications
Mounting
Mini DIN-rail
Function
Phase sequence; Phase loss; 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
No delay adjustment
Approvals, marks, declaration
for Europe; for North America; for China; for Australia
Setting method through NFC
No
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Data sheet
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