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QPPX AC Power Transducer
QPPX AC Power Transducer
QPPX AC Power Transducer
QPPX AC Power Transducer

QPPX AC Power Transducer

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Chongqing Blue Jay Technology Co.,Ltd

China

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QPPX AC Power Transducer

AC power transducer measures a wide range of electrical parameters and generates analog or digital output signals suitable for interfacing with instrumentation and control systems. Total four-channel output, with panel key or PC control programmable, user can free to set 4 different data from max 26 electrical parameters for sampling and analog signal output.

QPPX programmable transducer has three channel digital inputs and RS485-Modbus communication functionality. Moreover, the product can monitor the galvanically isolated DI signal and programmed the transducer with customized SCADA software. Any of the measured parameters can be read out via the RS485 connection.



Features

  • Accuracy 0.5 class

  • 85~265VAC wide voltage AUX for most country

  • With 4 channel output (support max 22 types parameter for analog output)

  • Front panel with 4 keypads for analog parameter configuration, do not need extra configuration software.

  • With RS-485 port for remote electrical data

  • 500ms response time

  • 35mm Din rail mounting

  • Advanced electrical parameter ready optional

  • SOE function optional

 

Application

  • Instrumentation panels

  • Control systems

  • Electrical distribution panels

  • Transmission systems and generators

  • SCADA systems

 

Specification

Electrical Signal Inputs
Nominal input1 or 5 Amp C.T. connected
110V, 230V, 240V, 400V, 415V ac +/-20%
Power consumption<1 VA voltage
<0.2 VA current
Overload capacity1.2 times continuous
5sec @ 10 times of rated current
2sec @ 2 times of rated voltage
Frequency range40~65Hz
Measurement Output
Standard outputs4~20mA/ 0-20mA programmable
(0~5V / 0~10V optional)
Maximum load<390 Ω (current output)
>10KΩ (voltage output)
Ripple<1% peak to peak
Response time<350ms 0-90%
<500ms 0-99%
Measurement Accuracy
Class0.2% / 0.5 complying with IEC 60688
Accurate range0 - 120% I
Frequency influence<0.05% per Hz
Load influence<0.25% of F.S. for specific load range
Auxiliary Supply
Rating85-265Vac/dc,
Optional 12V, 24V, 48VDC
Consumption<3VA
Galvanic isolation between I/O and AUX
Test voltage2KV RMS 50Hz for 1 minute
impulse4KV 1.2/50μsec waveform
Temperature requirements
Operating-10~55℃
Storage-40~70℃, 20 ~ 93%RH ; Noncondensing


 


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