DJSF1352-RN
Dual DC Circuits
Secondary RS485
DC1000V
0.5s Accuracy
What Do Our Customers Say?
“ For over 4 years working with Acrel, they have continuously demonstrated excellent technical ability while ensuring superior customer service. Their collaborative approach and real time flexibility in adapting to changing conditions has contributed to the success of many project goals. "
Arnold
Philippines
Cloud Platform for Power IoT is a synchronous integrated solution from energy meter installation to web interactive interface that can see the benefits of features with the first click mouse. Very convenient and fast. I will be with this product for a long time.
Tuan
Vietnam
What’s the Function of DC Energy Meter?
What’s the Specification of Acrel DJSF1352 series DC Energy Meter?
| Dual Independent DC Circuits Monitoring
● For Twin EV Charger&Battery ● Voltage Input: DC 0~1000V ● Current Input (by Shunt): 0~75mV ● Current Input (by Hall Sensor): 0~5V, 0~10V, 0~20mA, 4~20mA |
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| Built-in Bipolar Power Source
● Power Supply for Hall Effect CT ● Range: DC -12V ~ DC +12V |
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| Optional Dual RS485 Communication
● Protocol: MODBUS-RTU ● 1 RS485 (standard) |
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| DO/DI Function
● 2 DO (2A/30V DC; 2A/250V AC) ● 2 DI (dry contact) |
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What’s the Parameter of Acrel DJSF1352 series DC Energy Meter?
| Technical parameters | Indicators | ||
| Input | Nominal value | Voltage input range | Current input |
| DC 0-1000V | Shunt：0-75mV； | ||
| See the physical wiring diagram | Hall sensor：0-20mA、4-20mA、0-5V，0-10V, etc | ||
| 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, an 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 withstands 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 | ||
How to Install the Acrel DJSF1352 series DC Energy Meter?
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| Wiring with Shunt | Wiring with Hall Sensor |
2003 Established
SZ.300286 Listed Company
1200+ People
25000+㎡ Plant
Factory Direct-saleKindly Fill out the Form below and tell us more about your Requirements,
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We have our own Factory and R&D Center
Rich product series: Cloud Platform, Gateway, Protection Device, Power Meter, Transformer
CNAS, ISO14001, ISO27001, ISO9001
CE, IEC, MID, UL, EAC, ROHS, REACH
Competitive Price with High Quality
2 Years
Purchasing according to your needs, no MOQ limit
Sample takes 3 days; Bulk purchase takes 1 month
EN 61326-1-2013
EN 61000-3-2:2019
EN 61000-3-3:2013+A1:2019
EN 61010-1:2010
2014/35/EU
2014/30/EU
EN 61326-1-2013
EN 61000-3-2:2019
EN 61000-3-3:2013+A1:2019
EN 61010-1:2010
EN 61326-1-2013
EN 61000-3-2:2019
EN 61000-3-3:2013+A1:2019
EN 61010-1:2010
Kindly Fill out the Form below and tell us more about your Requirements,
We would like to provide Suitable Solution for You.
or Send us Email directly, [email protected]
