DC Power Meter RS485

DJSF1352-RN

Standard Lead Time:
Sample: 2 days
Bulk: 1 month

  • Hall Sensor
  • Current Diverter
  • DC1000V
  • Modbus-RTU

Feedback

What Do Our Customers Say?

  • My first contact with ACREL was through Mrs. Feeling Chang. He was extremely friendly, approachable and very helpful. It will be the beginning of a long partnership between Bikoelectronics and Acrel.

    Vanessa 

    Portugal

  • “ For over 4 years working with Acrel, they have continuously demonstrated excellent technical ability while ensuring superior customer service. Their collaborative approach and real time flexibility in adapting to changing conditions has contributed to the success of many project goals. "

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    Philippines

  • Cloud Platform for Power IoT is a synchronous integrated solution from energy meter installation to web interactive interface that can see the benefits of features with the first click mouse. Very convenient and fast. I will be with this product for a long time.

    Tuan 

    Vietnam

Highlight

What’s the Function of Acrel DJSF1352 series DC Power Meter RS485?

Voltage & Current

  • input voltage can be up to DC1000V
  • Splitter 0-75mV
  • Hall Sensor 0-20mA,4-20mA,0-5V,0-10V
  • Accuracy: 0.5 or 1 class

Communication

  • RS485
  • Modbus-RTU
  • Infrared

Function

  • DC Voltage, Current, Power Measurement;
  • Forward and Reverse Electric Energy Measurement
  • 2DI/2DO: 2 Dry Contact Input; 2 Relay Output

Auxiliary Power Supply

  • AC 85-265V
  • DC 85-265V
  • DC 24V
  • DC 48V

Application

What’s the Application of Acrel DJSF1352 series DC Power Meter RS485?

EV Charger
Cell Tower
Solar

Specification

What’s the Specification of Acrel DJSF1352 series DC Power Meter RS485?

Dual Independent DC Circuits Monitoring

● For Twin EV Charger&Battery

● Voltage Input: DC 0~1000V

● Current Input (by Shunt): 0~75mV

● Current Input (by Hall Sensor): 0~5V, 0~10V, 0~20mA, 4~20mA

 Built-in Bipolar Power Source

● Power Supply for Hall Effect CT

● Range: DC -12V ~ DC +12V

 Optional Dual RS485 Communication

● Protocol: MODBUS-RTU

● 1 RS485 (standard)

 DO/DI Function

● 2 DO (2A/30V DC; 2A/250V AC)

● 2 DI (dry contact)

Parameter

What’s the Parameter of Acrel DJSF1352 series DC Power Meter RS485?

Technical parameters Indicators
Input Nominal value Voltage input range Current input
DC 0-1000V Shunt:0-75mV;
See the physical wiring diagram Hall sensor:0-20mA、4-20mA、0-5V,0-10V, etc
Overload 1.2 times rated (continuous); 2 times rated/1 second;
Power consumption Voltage: ≤0.2VA, current ≤0.1VA
Accuracy class Class 1
Function Display 8-bit segment LCD screen (LCD)
Communication Interface RS485, infrared
Communication protocol Modbus-RTU, DL/T 645-2007
Switch Switch output 2 Relay outputs, 2A/30VDC or 2A/250VA
Switch input 2 dry contact inputs
Pulse output A second pulse output, an energy pulse output
See the SYS->PLUS display in the meter menu setting
For example, The meter displays 100, which is 100imp/kWh
Power Supply Voltage range AC/DC 85-265V or DC24V(±10%) or DC48V(±10%)
Power consumption ≤ 3W
Power frequency withstands voltage Power supply // Voltage input // Current input // Relay output and switch input // Communication interface / / Pulse output 3kV/1minPower supply // Relay output // Voltage input // Current input 3kV/1minPulse output // Communication interface // Switch input 2kV/1min
Insulation resistance ≥ 40M Ω
Average barrier-free working hours ≥50000h

Installation

How to Install theAcrel DJSF1352 series DC Power Meter RS485?


Wiring with Shunt Wiring with Hall Sensor

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Why choose Acrel?

  • 2003 Established
  • SZ.300286 Listed Company
  • 1200+ People
  • 25000+㎡ Plant
  • Factory Direct-sale

FAQ

Got a Question? Get your Answer

What are the Main Advantages of Acrel?

We have our own Factory and R&D Center

What are the Difference between Acrel and other Brands?

Rich product series: Cloud Platform, Gateway, Protection Device, Power Meter, Transformer

What Certificates does the Company have?

CNAS, ISO14001, ISO27001, ISO9001

What Certificates do the Products have?

CE, IEC, MID, UL, EAC, ROHS, REACH

How Expensive is Acrel Products?

Competitive Price with High Quality

How long is the product Warranty Period?

2 Years

What is the MOQ?

Purchasing according to your needs, no MOQ limit

How long is the Lead Time?

Sample takes 3 days; Bulk purchase takes 1 month

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Feature:
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  • 6 DC channels
  • Power for Hall Sensor

AMC16-DETT -48V DC Energy Meter for American Tower

Standard:

EN 61326-1-2013

EN IEC 61000-3-2:2019+A1:2021

EN 61000-3-3:2013+A2:2021

IEC 61000-4-2; IEC 61000-4-3; IEC 61000-4-4; IEC 61000-4-5; IEC 61000-4-6; IEC 61000-4-8

Certificate:

Standard Lead Time:
Sample: 2 days
Bulk: 1 month

Feature:
  • Rated -48V DC
  • 6 DC channels
  • Utility Monitor
  • Power for Hall Sensor

AMC200L-4/8E3 AC Power Meter with 4 or 8 Circuits RJ12

Feature:
  • full power parameter measurement
  • Modbus-RTU RS485
  • 4 or 8 channels of Three-phase
  • 12 or 24 channels of Single-phase
  • Current Sensor RJ12
  • 6DI + 2DO
  • 4 NTC Temperature
  • 1 Temperature &Humidity

Modbus Multi Circuits Electrical Power Meter

Standard:

IEC 62052

IEC 62053

2014/30/EU

EN IEC 61000

2014/35/EU

EN IEC 61000

EN61010

Certificate:

Standard Lead Time:
Sample: 2 days
Bulk: 1 month

Feature:
  • Modular Design
  • Max 12 Channels of Three-phase
  • High Accuracy 0.5s Class
  • Communication RS485, CE

Three-phase Multi Circuit Meter

Standard:

2014/30/EU

EN IEC 61000

2014/35/EU

EN IEC 61000

EN61010

Certificate:

Standard Lead Time:
Sample: 2 days
Bulk: 1 month

Feature:
  • Modular Design
  • Max 12 Channels of Three-phase
  • High Accuracy 0.5s Class
  • Communication RS485, CE

AMC200L-12DE DC Power Meter with 12 Circuits RJ12

Feature:
  • Working -48V DC
  • Auxi. Power Supply DC-40V~-60V
  • Modbus-RTU RS485, 4G
  • 12 channels of DC
  • Hall Sensor
  • RJ12 interface
  • Active 2DI + Passive 4DI + 2DO
  • 4 NTC Temperature
  • 1 Temperature &Humidity

AMC16L-DETT DC Energy Meter for Telecom Tower

Standard:

EN 61326-1-2013

EN IEC 61000-3-2:2019+A1:2021

EN 61000-3-3:2013+A2:2021

IEC 61000-4-2; IEC 61000-4-3; IEC 61000-4-4; IEC 61000-4-5; IEC 61000-4-6; IEC 61000-4-8

Certificate:

Standard Lead Time:
Sample: 2 days
Bulk: 1 month

Feature:
  • Rated -48V DC
  • 6 DC channels
  • Utility Monitor
  • Power for Hall Sensor

AMC300L-6E AC Panel Power Meter with 6 Circuits

Feature:
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  • Active 2DI + Passive 4DI + 2DO
  • Up to 4 channels of Three-phase
  • or 12 channels of Single-phase
  • 2 NTC Temperature

Single-phase Multi-Circuit Meter

Standard:

2014/30/EU

EN IEC 61000

2014/35/EU

EN IEC 61000

EN61010

Certificate:

Standard Lead Time:
Sample: 2 days
Bulk: 1 month

Feature:
  • Modular Design
  • Max 36 Channels of Single-phase
  • High Accuracy 0.5s Class
  • Communication RS485, CE

Multi Circuits Dual Source Energy Meter

Standard:

2014/30/EU

EN IEC 61000

2014/35/EU

EN 61010

Certificate:

Standard Lead Time:
Sample: 2 days
Bulk: 1 month

Feature:
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  • 4 Channels of Three-phase or 12 Channels of Single-phase
  • Communication RS485 Modbus-RTU
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