DJSF1352-RN-6/S DC Din Rail Energy Meter

● Voltage input range: DC 0-100V, DC 0-1500V
● Current input: Shunt: 0-75mV, Hall sensor: 0-5V, 0-200mA
● Accuracy level: 0.5 class
● Display: 8-bit segment LCD screen (LCD)
● Communication interface: RS485 (two options)
● Communication protocol: Modbus RTU, DL/T 645-2007, DLT698
● Working power supply: AC/DC 85–265 V or DC 12–48 V
● 6P size

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General

DJSF1352-RN Din-rail DC energy meter with dual DC input, mainly designed for telecom base stations, DC charging pile, solar photovoltaic and other applications, this series of meters can measure the voltage, current, power and positive and negative energy in the DC system. The test results can not only be used for local display, but also can be connected with industrial control equipment and computers to form a measurement and control system.





Specifications

Technical parameters Index
Input Nominal value Voltage input Current input
DC 0-100V、DC 0-1500V See the physical wiring diagram Shunt: 0-75mV Hall sensor: 0-5V, 0-200mA
Overload 1.2 times can sustain normal operation, 2 times can sustain 1 second
Power consumption Voltage: ≤0.2VA, current ≤0.1VA
Accuracy class Class 0.5
Function Display 8-bit segment LCD screen (LCD)
Communication Interface RS485 (two options)
Communication protocol Modbus-RTU, DL/T 645-2007, DLT698
Switch Switch output (DO) 2 relay outputs, 2A/30VDC or 2A/250VAC
Switch input (DI) 2 dry contact inputs
Analog Analog output (AO) 4-20mA output (0.5 level)
Pulse output Two channels power pulse output (the second power pulse can be switched to second pulse)
See the display in SYS->PULS in the meter menu setting, for example: display 100, which means 100imp/ kWH
Working power supply Voltage AC/DC 85-265V or DC 12V-48V
Power consumption ≤10W
Power frequency
withstand voltage
Power supply//signal input//RS485 communication 4kV/1min;
Except for power supply, signal input and RS485 communication, other unconnected circuits are 2kV/1min
Insulation resistance
≥100MΩ
Average barrier-free
working time
≥50000h
Environment
Temperature
Working temperature: -25℃~+65℃
Storage temperature: -40℃~+80℃
Humidity
≤95%RH, no condensation, no corrosive gas
Altitude
≤3000m

Dimension

Terminals




Wiring

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