Power meter 1.LCD Display. 2.Expansion module YM485 provides RS-485 port. Modbus RTU protocol. 3.CE certificate

Power meter

Introduction

YD2020 is a multifunction power analyzer metering and displaying all the parameters in circuit.

Measurement

Voltage (Ph-Ph/Ph-N)

Current(Ph-Ph/Ph-N)

Active Power

Reactive Power

Apparent Power

Frequency

Power Factor

Computation

Import active energy

Export active energy

Import reactive energy

Export reactive energy

Measuring Range

30-600V

0-6A

45-65Hz

Accuracy

Frequency: 0.1%

Voltage: 0.2%±0.1V

Current: 0.2%±0.001A

Power: 0.5%±0.4W

Power Factor: 0.5%±0.001

Energy: 1.0%

Monitor

LED display,4 displays

4 operation keys

Communication

Expansion Module YM-485 provides RS-485 port,ModBus-RTU protocol; 32(128) networking.

System

3P4W

3P4W BAL

3P3W

3P3W BAL

1P2W

1P3W

Programmable

Measuring System :3P4W/3P3W etc.

Transformation :RatioPT; CT

Comms.Add.(1-247);Baud rate(1200-19200);Parity bit(N/E/O)

Energy:Reset

Dimension

Panel board:120x120mm

Thickness:21mm

Depth:118mm

Mounting

Panel Mounting

Hole:92x92mm

Power Supply (AC/DC)

AC85-265V or

DC85 330V(Standard)

DC18-90V(Optional)

Power Consumption):<4VA

Working Conditions 

Temp.:-15-55

Humi.: 20-95% (without condensation)

power meter