DJSF1352-RN Two Channels DC Energy Meter

DJSF1352-RN

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

  • Dual DC Circuits
  • Secondary RS485
  • DC1000V
  • 0.5s Accuracy

Feedback

What Do Our Customers Say?

  • “ 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. "

    Arnold 

    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 DJSF1352-RN Two Channels DC Energy Meter?

Voltage

  • input voltage can be up to DC1000V

Current

  • Splitter 0-75mV
  • Hall Sensor 0-20mA,4-20mA,0-5V,0-10V

Switch Value

  • 2DI/2DO, 2 Dry Contact Input, 2 Relay Output

Application

  • Solar
  • EV Charger

Specification

What’s the Specification of Acrel DJSF1352 series Two Channels DC Energy Meter?

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 Two Channels DC Energy Meter?

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 the Two Channels DC Energy Meter?


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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Sample: 2 days
Bulk: 1 month

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AC 1 Three-phase or 3 Single-phase Energy Meter for Cell Phone Tower

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Sample: 2 days
Bulk: 1 month

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EN 62368-1:2014+A11:2017

EN 61000-3-12:2011

EN 61000-3-3:2013

EN 61000-6-1:2007

EN 61000-6-3:2007/A1:2011/AC:2012

IEC 62052-11:2003
IEC 62053-22: 2003

Certificate:

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

Feature:
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Standard:

2014/30/EU

EN 61000

2014/35/EU

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Certificate:

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

Feature:
  • -DC48V Auxi. Power
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Standard:

EN 61326-1-2013

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

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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:
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Standard:

2014/30/EU

EN IEC 61000

IEC 62052

IEC 62053

Certificate:

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

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Standard:

EN 61326-1-2013

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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:
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PowerTag for Circuit Monitoring

Certificate:

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

Feature:
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  • 10(63)A
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  • Alarm
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