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Active Power Transducer, 3 Phase 3 Wire/ 3 Phase 4 Wire

Active Power Transducer, 3 Phase 3 Wire/ 3 Phase 4 Wire
Active Power Transducer, 3 Phase 3 Wire/ 3 Phase 4 Wire
Active Power Transducer, 3 Phase 3 Wire/ 3 Phase 4 Wire
Active Power Transducer, 3 Phase 3 Wire/ 3 Phase 4 Wire
Active Power Transducer, 3 Phase 3 Wire/ 3 Phase 4 Wire
Active Power Transducer, 3 Phase 3 Wire/ 3 Phase 4 Wire
Active Power Transducer, 3 Phase 3 Wire/ 3 Phase 4 Wire
from
$205.23
Ex Tax: $205.23
  • Stock: In Stock
  • Model: RDDLZ-PT-P3
  • Weight: 1.00
  • SKU: RDDLZ-PT-P3

Available Options

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The input/output/power supply/shell of the active power transducer are isolated from each other, and the shell is made of ABS fireproof material, which can effectively prevent high-voltage signals from damaging equipment and personnel. Active power transducers convert active power into standardized output signals to achieve real-time monitoring, data collection and energy management. Active power transducers are important components in measurement and monitoring circuits in power systems.

Specification

ModelRDDLZ-PT-P3
Measurement3phase 3wire or 3phase 4wire (optional)
InputAC Voltage: 57.7V, 100V, 220V, 380V, 450V, 600V, customization
AC Current: 1A, 5A, 10A, 20A, customization (optional)
Standard Range0~173.2W, 0~866W, 0~3000W, 0~±173.2W, 0~±866W (optional)
Allow OverloadVoltage × 1.2 times the nominal value continuous
Current × 1.2 times the nominal value continuous
Current × 10 times the nominal value for 10s
Accuracy0.2, 0.5 (optional)
Response Time≤400ms
Output Channel1 channel, 2 channels, 3 channels, 4 channels (optional)
Output Voltage0-10V, 0-5V, 1-5V (load resistance = input voltage/10mAdc)
Output Current0-1mA, 0-10mA, 0-20mA, 4-20mA (Load resistance=10VDC/output current)
Other OutputRS485, customization
Output Ripple≤0.5% RO peak
Work Environment Temperature and Humidity0~50℃/less than 80% relative humidity (non-condensing state)
Storage Conditions Temperature and Humidity-20~70℃/less than 70% relative humidity (non-condensing state)
Aux.power SupplyDC12V, DC24V, AC220V, DC220V, AC110V, DC110V, 2-wire circuit power supply (optional)
IsolationInput/output/power supply/shell
Power ConsumptionDC about 3W, AC about 4VA
Material of ShellABS fireproof material
WeightAbout 450 grams
Compressive StrengthAC2kVrms/min
Insulation Resistance>100MΩ at DC500V
Dimensions120(L)×  110(W)× 75(H)mm
Installation Method35mm standard rail or fixed on the cabinet


Dimension (Unit: mm)

Calibration Fine Tuning

PWR: Power indicator
SPAN: Calibration full scale potentiometer
ZERO: Zero potentiometer

Wiring

 

Tips: Calibration of power transducer

  • Zero calibration: Signal input is zero, adjust the "ZERO" potentiometer on the front panel, so that the output signal is low scale (such as 0 or 4mA).
  • Full scale: After the signal input end is added to the nominal signal, adjust the "SPAN" potentiometer on the panel, so that the output is full scale (such as 20mA).
  • Sometimes need to be repeated several times to zero and full calibration.

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