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Product Name:

display type digital only sdm320c modbus rs485 single phase two wires smart din rail kwh energy meter

Packaging Details:carton box
Delivery Detail:30days

display type digital only sdm320c modbus rs485 single phase two wires smart din rail kwh energy meter display type digital only sdm320c modbus rs485 single phase two wires smart din rail kwh energy meter

      

Quick Details

  • Place of Origin: Zhejiang
  • Brand Name: EASTRON
  • Model Number: SDM320C
  • Display Type: Digital Only
  • Phase: Single Phase
  • Measuring Energy Range: 0-999...
  • Accuracy Class: better than C...
  • Output Voltage: working voltage
  • Operating Temperature: -10℃...
  • Dimensions: 100mmx76mmx66mm
  • Rated Current: 10A
  • Display: LCD
  • Color: GREY



Detailed Product Description:

Brief Introduction

The SDM320C is a single phase two wire DIN rail energy meter with modbus protocol. Output is LCD displayed, based on 

kWh and the data can be transported by isolated RS485. The meter allows up to 100A direct load in single phase application,

saving the cost to install external current transformer. 

SDM320C is provided with a nonvolatile memory system that ensures the readings are not lost or altered when power off.

It is perfect measuring instruments for AMR system or energy monitoring and control system.

 

Features

High accuracy

Mini size

Max.100A direct input

Pulse output and Modbus RTU standard

Infrared port

 

Specification

Operational Voltage

230V AV/110V AC

Operational Voltage

0.8~1.2Un

Insulation Capabilities

-AC Voltage Withstand

-Impulse Voltage Withstand

 

4KV for 1 minute

6KV-1.2µS waveform

Basic Current (Ib)

1.5A/5A/10A

Maximum Rated Current (Imax)

6A/60A/100A

Operational Current Range 

0.4%lb~lmax

Over Current Withstand

20lmax for 0.01s

Operational Frequency Range

50-60Hz

Internal Power Consumption

2W/10VA

Pulse Output

1600imp/kWh or 3200imp/kWh

Data Communication port

RS485 and Far Infrared

Data Save 

20 years

  

Performance Criteria

Operating Humidity

≤85%

Storage Humidity

≤95%

Operating Temperature 

-20°C~+50°C

Storage Temperature

-30°C~+70°C

International Standard  

IEC62053-21

Accuracy

Class 1.0

Protection against Dust and Water

IP51

Insulating Protective Class

 

RS485 Communication

Bus Type

RS485

Protocol 

Modbus RTU/ DL/T 645-2007

Baud Rate

1200/2400/4800/9600(default)/19200/38400/115200bps

Address Range

1~247

Communication Distance

1000M

Parity 

NONE/EVEN/ODD

Data Bit 

8

Stop Bit

1

 

Far Infrared Communication

Infrared Wavelengths 

900~1000nm

Baud Rate 

1200bps

Communication Distance

5M

Communication Angle

-15°~+15°

 

Wiring diagrams

display type digital only sdm320c modbus rs485 single phase two wires smart din rail kwh energy meter

 

Dimensions

display type digital only sdm320c modbus rs485 single phase two wires smart din rail kwh energy meter

Approvals

display type digital only sdm320c modbus rs485 single phase two wires smart din rail kwh energy meter


Supplier Details

  • Jiaxing Eastron Electronic Instruments Co., Ltd.
  • [ Zhejiang, China (Mainland) ]
  • Business Type:
  • Manufacturer, Trading Company
  • Year Established: 2012
  • Number of Employees:
  • 51 - 100 People
  • Telephone/FAX:
  • 0086-573-8369,0086-573-8369

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