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

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$205.23

High-quality active power transducer for sale. The measurement of the active power transducer is 3-phase 3-wire or 3-phase 4-wire. The standard range is 0-173.2W, 0-866W, 0-3000W, 0~±173.2W, 0~±866W, etc. The response time is less than 400ms.

Type *
Input *
RS485 Output *
Accuracy *

SKU: ATO-PT-VDP-26

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Delivery date: 6-12 days

Overview

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

Model	ATO-PT-VDP-26
Measurement	3phase 3wire or 3phase 4wire (optional)
Input	AC Voltage: 57.7V, 100V, 220V, 400V AC Current: 1A, 5A (optional)
Allow Overload	Voltage × 1.2 times the nominal value continuous Current × 1.2 times the nominal value continuous Current × 10 times the nominal value for 10s
Accuracy	0.2%, 0.5% (optional)
Response Time	≤400ms
Output Voltage	0~10VDC, 0~5VDC (load resistance = input voltage/10mADC)
Output Current	0~20mADC, 4~20mADC (Load resistance=10VDC/output current)
Output Ripple	≤0.5% RO peak
Work Environment Temperature and Humidity	0~50℃/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 Supply	AC/DC 80V~270V, please contact us for special specifications
Isolation	Input/output/power supply/shell
Power Consumption	DC about 3W, AC about 4VA
Material of Shell	ABS fireproof material
Weight	About 450 grams
Compressive Strength	AC2kVrms/min
Insulation Resistance	>100MΩ at DC500V
Dimensions	120（L）× 110（W）× 75（H）mm
Installation Method	35mm standard rail or fixed on the cabinet

Dimension (Unit: mm)

Dimension of active power transducer

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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