SDM220 Modbus High quality Single phase electric meter , home energy meter, smart power meter

Product Overview

Description

 

Bried Introduciton

SMD220Modbus,one phase energy meter with digital indicated for active energy metering.Housing for DIN-rail mounting,

IP51 protection degree.Direct connection up to 100A,moreover the meter can be provided with pulse output 

proportional to the active energy being measured.

 

Features

Measures kWh, Kvarh, KW, Kvar, KVA, PF, Hz, dmd, V, A, etc. 

Bi-directional measurement IMP & EXP

Two pulse outputs

RS485 Modbus

Din rail mounting 35mm

100A direct connection

Better than Class 1 / B accuracy 

 

Specification

Nominal Voltage(Un)	230V AC/110V(optional)
Operational Voltage	176~276V AC
Insulation Capabilities -AC Voltage Withstand  -Impulse Voltage Withstand	4KV for 1 minutes 6KV-1.2µS waveform
Basic Current (Ib)	5A
Maximum Rated Current (Imax)	100A
Operational Current Range	0.4%Ib~Imax
Over Current Withstand	20Imax for 0.01s
Operational Frequency Range	50~60Hz
Internal Power Consumption	≤2W/10VA
Pulse Output	1000/2000imp/kWh
Display	LCD
Max.Reading	999999.9kWh

 

Dimensions

 

Wiring Digram

Approvals