Acrel Pz72L-De Panel Mounted DC Solar Power Meter Analyzer Energy Emeter with Optional 2di 2do /RS485 Modubus RTU/Multi Tariff Function

Acrel Pz72L-De Panel Mounted DC Solar Power Meter Analyzer Energy Emeter with Optional 2di 2do /RS485 Modubus RTU/Multi Tariff Function

​WBV122S01 adopts linear photoelectric isolation principle and average value conversion technology to measure the AC and DC currents in the power grid or circuit in real time and convert it into DC voltage (UZ) output.
Description
Technical Parameters

WBV122S01(75mV-500V Input DC Voltage Sensor) adopts linear photoelectric isolation principle and average value conversion technology to measure the AC and DC currents in the power grid or circuit in real time and convert it into DC voltage (Uz) output. 75mV-500V Input DC Voltage Sensor adopts card-mounted structure, terminal wiring and easy installation. Suitable for isolated measurements of sine waves and bidirectional DC voltages.


Advantages:

   High precision, 

   High isolation, 

   Low power consumption, 

   Low drift, 

   Wide temperature range,

   Anti-interference, 

   Strong ability, 

   Wide working power range. 

 

Applications:

   Suitable for the current measuring,

   Automatic monitoring and control,

   Electrical signal detection and modulation,

   Data acquisition.


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Rated input voltage

75mV,30V, 50V, 100V, 250V, 200V, 500V AC/DC

Output signals

0-5V ,0-10V DC

Accuracy

0.5%

Input impedance 

approximate zero

Responding time

250ms

Static current

34mA

Power supply

+12V, +24V DC

Isolation voltage 

≥1500V DC, for 1 minute

Thermal drift

250ppm/°C

Ambient temperature

-25℃~+70℃

Mounting type

DIN rail 35mm mount or screw mount 

Material of shell

ABS (According to UL94V-0)

Protection of shell

IP20

MTBF

>50000h

Weight

90g