DJSF1352 RN UL Type DC Power Meter For Energy Meter Assembly

Rated Voltage

DC  0-1000V

Input Current

Shunt：0-75mV；

Hall sensor：0-5V,100mA 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 or Class 0.5

Display

8-bit segment LCD screen (LCD)

Switch

Output: 2 Relay outputs, 2A/30VDC or 2A/250VAC

Input: 2 dry contact inputs

Pulse Output

One second pulse output, one electrical pulse output

Power Supply Voltage Range

AC/DC 85-265V or DC12V(±10%)or DC24V(±10%) or DC48V(±10%)

Impulse withstand Voltage

6.5KV

Average barrier-free working hours

≥50000h

Dielectric Strength

Power supply // Signal input / / Other circuits 3.5kV/1min

Other circuits not connected to each other except power supply and signal input 2kV/1min

Insulation Resistance

≥ 40M Ω

Interface & Communication Protocol

RS485, Modbus-RTU, DL/T 645-2007, DLT698

Operating Temperature

-40℃～+70℃

Storage Temperature

-40℃～+80℃

Relative Humidity

≤93% (without condensation)

Altitude

≤2500m