The ECBD006 digital display multifunction power meter is designed for intelligent power monitoring and energy metering in power systems, industrial facilities, public infrastructure, and smart buildings.
It accurately measures key electrical parameters in three-phase networks, including voltage, current, active power, reactive power, apparent power, frequency, and power factor, and supports RS485 communication and energy pulse output.
With its high cost-performance ratio, the meter can replace traditional indicating instruments and energy meters. As an intelligent digital data acquisition device, it is widely used in SCADA systems, energy management systems, substation and distribution automation, industrial automation, smart buildings, and switchgear systems.
The meter offers easy installation, simple wiring, and convenient maintenance, with on-site programmable configuration and seamless integration with PLCs and industrial control computers.
• Compliant with GB/T 22264 standard.
• Supports automatic adaptation to both MODBUS and DL/T645-07 communication protocols.
• Bolt-type current terminals are used to prevent terminal loosening and reduce the risk of overheating or damage.
| Energy Accuracy Class | Class 0.5 |
| Active Energy Accuracy | Class 0.5 |
| Reactive Energy Accuracy | Class 1.0 |
| Frequency Accuracy | ±0.2 Hz |
| Communication Interface | RS485 / Modbus RTU |
| Communication Baud Rate | 1200–38400 bps |
| Parity Mode | N81 / E81 / O81 |
| Operating Temperature | −10 °C to +45 °C |
| Storage Temperature | −25 °C to +55 °C |
| Ambient Humidity | ≤ 85% RH |
| Voltage Input – Measuring Range | AC 5–500 V |
| Voltage Input – Overload | Continuous: 1.2 × rated Instantaneous: 2 × rated / 1 s |
| Voltage Input – Power Consumption | < 1 VA (per phase) |
| Current Input – Measuring Range | AC 20 mA – 5 A |
| Current Input – Overload | Continuous: 1.2 × rated Instantaneous: 10 × rated / 5 s |
| Current Input – Power Consumption | < 0.4 VA (per phase) |
| Frequency Input | 45–65 Hz |
| Power Supply | AC 220 V / AC 85–265 V / DC 100–300 V (< 5 VA) |
| Energy Pulse Output | Energy pulse output, pulse constant: 8000 imp/kWh |
| Insulation Resistance | ≥ 100 MΩ between input, power supply, output terminals and enclosure |
| Digital Output | Programmable remote control / alarm switching output Output capacity: 3 A / 250 VAC, 3 A / 30 VDC Programmable alarm energy threshold or remote control mode |
| Digital Input | Remote status input measurement, passive dry contact input Programmable linkage with alarm output |
| Display Mode | LED digital display |
| Model | ECBD00601 | ECBD00602 | ECBD00603 | ECBD00604 | ECBD00605 | ECBD00606 | ECBD00607 |
|---|---|---|---|---|---|---|---|
| DI | 0 | 2 | 2 | 2 | 0 | 0 | 0 |
| DO | 0 | 0 | 2 | 2 | 0 | 0 | 0 |
| Demand Display | No | No | No | No | No | Yes | Yes |
| Harmonic Display | No | No | No | Yes | Yes | No | Yes |
| Installation Method | Embedded (panel-mounted) installation |
| Overall Dimensions | 91 × 91 mm |
| Wiring Method | Three-phase three-wire / three-phase four-wire |
| Protection Rating | Front panel protection rating: IP52 |
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