An entry-level panel-mount power meter from Delta for basic electrical monitoring applications. It measures voltage, current, power, energy, frequency, and power factor, and displays readings on a bright LED screen. The DPM-C510E variant adds Ethernet (Modbus TCP) connectivity for network-based monitoring.
Voltage, current, active/reactive/apparent power, energy, frequency, and power factor in one compact unit.
Active energy measurement to IEC 62053-22 Class 0.5, suitable for sub-metering and load monitoring.
Modbus RTU (RS-485) as standard; Modbus TCP over Ethernet on the C510E for straightforward SCADA/EMS integration.
Standard 96 x 96 mm cutout for straightforward retrofitting into existing electrical panels and cabinets.
| Parameter | Specification |
|---|---|
| Measuring System | 1P2W, 1P3W, 3P3W, 3P4W |
| Voltage Range | 80 – 690 VAC (L-L) / 50 – 400 VAC (L-N) |
| Current Input | 1 A / 5 A (via external CT) |
| Frequency | 50 / 60 Hz |
| Control Power | AC 100 – 240 V (max. 4.6 W) or DC 100 – 300 V |
| Voltage / Current Accuracy | ± 0.5% |
| Active Energy Accuracy | IEC 62053-22 Class 0.5 |
| Reactive / Apparent Energy Accuracy | ± 2% |
| Active / Reactive / Apparent Power Accuracy | Active ± 0.5% · Reactive & Apparent ± 2% |
| Power Factor Accuracy | ± 0.5% |
| Communication | DPM-C510: RS-485 (Modbus RTU) | DPM-C510E: Ethernet (Modbus TCP) |
| Display | Multi-line LED display |
| Mounting | Panel mount, 96 x 96 mm cutout |
| Certifications | CE, UL |
Specifications summarized from Delta's official datasheet and product pages. Please verify critical values against the latest official datasheet before ordering.
Contact us for the official Delta documentation, wiring diagrams, or a quote tailored to your project.
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