Modbus RTU Single Phase Din Rail 100A direct type MID Energy Meter

Electrical Characteristics

Type of Measurement

RMS on single phase AC system (1P2W)

Measurement Accuracy

Power

1% of range maximum

Active Energy

IEC 62053-21 Class 1.0 / EN50470-1/3 Class B

Reactive Energy

IEC62053-23 Class 2

Frequency

0.2% of mid-frequency

Current

0.5% of range maximum

Voltage

0.5% of range maximum

Power Factor

1% of unity (0.01)

Input & Output

Input-Current

Rated Current

10A

Max Current

100A

Min Current

0.5A

Starting Current

40mA

Output

SDM18-M

RS485 Modbus

SDM18-MB

Mbus

Modbus Communications

Interface Standard and Protocol

RS485 and MODBUS RTU

Communication Address

1~247

Transmission Distance

1000m Maximum

Baud Rate

1200bps~9600bps

Parity

None (default), Odd, Even

Stop Bits

1 or 2

M-Bus Communications

Interface Standard and Protocol

M-bus EN13757-3

Communication Address

1~250

Transmission Distance

1000m Maximum

Baud Rate

300bps~9600bps

Parity

None (default), Odd, Even

Stop Bits

1 or 2