Jiangsu Acrel Electrical Manufacturing CO.,LTD

DJSF1352-RN DC Din Rail Energy Meter

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DJSF1352-RN DC Din Rail Energy Meter

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.

8618761593924

Lukas.lu@email.acrel.cn

8618761593924

description1

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Description

Major Characteristics

Nominal value:Voltage input range,DC 0-1000V;Current input,Shunt：0-75mV；Hall sensor：0-20mA、4-20mA、0-5V，0-10V
Power Supply: None-AC/DC 85-265V P1-DC 24V,48V
Key programming:4 keys to communication and set parameters
8-bit segment LCD screen (LCD)
Switch:Switch output Switch input 2 Relay outputs, 2A/30VDC or 2A/250VAC 2 dry contact inputs
A second pulse output, a energy pulse output
DIN 35mm rail mounted
RS485/Modbus

Panel Features

Wiring

Dimansion

Network Structure

Installation On-Site

Package

MINIMUM PACKAGE

Package Dimension(1 PC)

170*150*130mm

Package Weight(1 PC)

0.245Kg

WHOLE BOX PACKAGE

Package Dimension(36 PCS)

540*530*480mm

Package Weight(36 PCS)

10.5kG

PRODUCT HS CODE

9028301400

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Data Sheet

Technical Parameters

Technical parameters			Indicators
Input	Nominal value	Voltage input range	Current input
		DC 0-1000V See the physical wiring diagram	Shunt：0-75mV； Hall sensor：0-20mA、4-20mA、0-5V，0-10V 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, 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, 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

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

Pulse Constant

Maximum power	999.9W	10000	imp/kWh
	9.999kW	1000	imp/kWh
	99.99kW	100	imp/kWh
	999.9kW	10	imp/kWh
	9999kW	1	imp/kWh

Maximum power = rated voltage * voltage ratio * current ratio * 1.2

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