UL certificate DC Energy Meter
DJSF1352-RN UL DC Power Energy Kwh Meter
| picture | standard | optional |
DJSF1352-RN |
Meteing:Active kWh (positive and negative) | 2C:Two channel RS485(Modbus-rtu) |
| Measurement:U、I，P | D:2-channels DC input | |
| Power supply output：±12V;1-channel RS485 communication;Active pulse output | K:2DI+2DO |
GENERAL
Functions
Technical Parameters
Technical parameters |
Indicators |
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Input |
Nominal value |
Voltage input range |
Current input |
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DC 0-1000V See the physical wiring diagram |
Shunt：0-75mV； Hall sensor：0-20mA、4-20mA、0-5V，0-10V and so on |
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Overload |
1.2 times rated (continuous); 2 times rated/1 second; |
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Power consumption |
Voltage: ≤0.2VA, current ≤0.1VA |
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Accuracy class |
Class 1 |
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Function |
Display |
8-bit segment LCD screen (LCD) |
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Communication Interface |
RS485, infraredRS485, infrared |
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Communication protocol |
Modbus-RTU，DL/T 645-2007 |
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Switch |
Switch output |
2 Relay outputs, 2A/30VDC or 2A/250VA |
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Switch input |
2 dry contact inputs |
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Pulse output |
A second pulse output, a energy pulse output |
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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%) |
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Power consumption |
≤ 3W |
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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 |
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Insulation resistance |
≥ 40M Ω |
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Average barrier-free working hours |
≥50000h |
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Environment |
Temperature |
Normal operating temperature: -25 °C ~ +65 °C; Limit working temperature: -40 °C ~ +70 °C; Storage temperature: -40℃～+80℃ |
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Humidity |
≤93%RH, no condensation, no corrosive gas |
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Altitude |
≤2500m |
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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
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 Dimension(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 |
Pakage Weight(36 PCS) 8.2KG |
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PRODUCT HS CODE |
902830900 |
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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!
