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 | 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, infraredRS485, 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 |
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
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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
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LCD Display
Front Panel
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① Brand/Model ② Panel ③ Set button ④ Up button ⑤ Down button ⑥ Indicator light ⑦ Enter button
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Network
Installation
Application
Telecom base station Solar Photovoltaic
FAQ
Q：DJSF1352-RN Installation？
A：DJSF1352-RN use 35mm guide rail which is convenient and quick to install.
Q：Which signal input does DJSF1352-RN support?
A：DJSF1352-RN voltage supports 1000V input, current supports shunt (0-75mV), Hall sensor (0-20mA, 4-20mA, 0-5V) access.
Package
MINIMUM PACKAGE
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MINIMUM PACKAGE
| Package dimensions(1 PC) 170*150*130mm
| Net Weight(1 PC) 0.165KG
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WHOLE BOX PACKAGE
| Package dimensions(36 PCS) 540*480*280mm
| Package Weight(36 PCS) 8.2KG
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PRODUCT HS CODE
| 9028309000
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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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