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DJSF1352-RN DIN Rail DC Energy Meter

DJSF1352-RN

●RS485 communication interface
●Supports Modbus-RTU protocol
●Relay alarm output and digital input function
●Set the ratio, alarm, and communication through the meter panel keys according to different requirements
●Event recording of switch (Modbus protocol), programming and event setting records, instantaneous and timing freeze function of data, maximum and minimum value recording function of voltage and current power


Description

General


DJSF1352-RN rail-mounted DC power meter with double DC input channels, designed for telecommunications base stations, DC charging piles, solar photovoltaic and other applications, this series of meters can measure the voltage, current, power and forward and reverse energy and so on in the DC system.The actual use of the site, you can measure the total power, but also measure the energy within a specified period of time. The test results can be used for local display, but also with industrial control equipment, computers to form a measurement and control system



Functions





Technical Parameters


Technical parameters

Indicators

Input

Nominal value

Voltage input range

Current input

DC 0-1000V

See the physical wiring diagram

Shunt0-75mV

Hall sensor0-20mA4-20mA0-5V0-10V and so on

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, infraredRS485, infrared

Communication protocol

Modbus-RTUDL/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, a 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 withstand 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

Environment

Temperature

Normal operating temperature: -25 °C ~ +65 °C;

Limit working temperature: -40 °C ~ +70 °C;

Storage temperature: -40℃+80℃

Humidity

≤93%RH, no condensation, no corrosive gas

Altitude

≤2500m



Features







1.High Accuracy

High overload

High precision

Low power consumption

Automatically save powe outage data ,long life

2.Multi-Communication

LCD digital,RS485 communicate with microcomputer





LCD Display





Front Panel



① Brand/Model

② Panel

③ Set button

④ Up button

⑤ Down button

⑥ Indicator light

⑦ Enter button







Network






Installation








Application


Telecom base station Solar Photovoltaic




FAQ


QDJSF1352-RN Installation? 

ADJSF1352-RN use 35mm guide rail which is convenient and quick to install.

 

QWhich signal input does DJSF1352-RN support?

ADJSF1352-RN voltage supports 1000V input, current supports shunt (0-75mV), Hall sensor (0-20mA, 4-20mA, 0-5V) access.



Package




MINIMUM PACKAGE







MINIMUM PACKAGE


Package dimensions(1 PC)

170*150*130mm

Net Weight(1 PC)

0.165KG


WHOLE BOX PACKAGE


Package dimensions(36 PCS)

540*480*280mm

Package Weight(36 PCS)

8.2KG


PRODUCT HS CODE


9028309000

ATTENTION !

The above packing and weight data are only refer to model DJSF1352-RN.

For other models or optional functions, please contact the salesman for details, thank you for your cooperation!




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