Carlo Gavazzi DPC01DM48 3 Phase Monitoring Relay, Loss, Sequence, Over / Under Voltage, Asymmetry, 2 x SPDT

The Carlo Gavazzi DPC01DM48 is a full featured 3 phase monitoring relay that watches for phase loss, phase sequence, over voltage, under voltage and asymmetry in one unit. Each limit is adjustable on the front, and two independent SPDT outputs with separate delays let you use one relay for alarm and one for trip. It is powered from the monitored supply, so no separate auxiliary supply is needed.

DAANET is the authorised Australian distributor for Carlo Gavazzi. We supply the DPC01DM48 locally and provide technical support to help you select the right product for your application.

Typical applications

• Motor protection on critical pumps, fans and compressors

• Generator, mains and changeover monitoring

• Switchboards and motor control centres

• Sites with unstable or remote power supplies

Key specifications

• Manufacturer: Carlo Gavazzi

• Part number: DPC01DM48

• Product range: DPC01

• Function: Phase loss, phase sequence, over and under voltage, asymmetry and tolerance monitoring

• Nominal voltage: 380 to 480 VAC L-L (323 to 552 VAC operating range), 3P or 3P+N

• Frequency: 50 to 60 Hz

• Settings: Over and under voltage 2 to 22%, asymmetry 2 to 22%, two independent delays 0.1 to 30 s

• Power supply: Self powered from the measured phases

• Outputs: 2 x SPDT relays, AC15 2.5 A at 250 VAC, DC12 5 A at 24 VDC

• Housing: 45 mm DIN rail, 45 x 80 x 99.5 mm, IP20

• Operating temperature: minus 20 to 60 °C

• Approvals: UL508, UL61010, GB/T14048.5

Downloads

• DPC01 datasheet (PDF)

• Installation manual (PDF)

• Carlo Gavazzi product page

Need help choosing a 3 phase monitoring relay? Contact DAANET to discuss your application.