Technology of Electrical Automatic

QP-A/V Electrical transducer

QP-A/V Electrical transducer

This single type transducer it adpots microcontroller technology as the core using the latest algorithms to achieve precise measurement. QP series transducer converts an ac voltage input into a load independent output signal. Excellent temperature characteristic and good working stability.

The output signal is based on the a root mean square(rms) measurement of the input signal and hence the transducer can be used with distorted waveforms.

This single type transducer it adpots microcontroller technology as the core using the latest algorithms to achieve precise measurement. QP series transducer converts an ac voltage input into a load independent output signal. Excellent temperature characteristic and good working stability.

The output signal is based on the a root mean square(rms) measurement of the input signal and hence the transducer can be used with distorted waveforms.

Features

  • Used in single phase AC circuit or DC circuit
  • 35mm Din rail mounting or screw wall mounting
  • RMS measurement and output
  • Accuracy 0.2 class
  • 35mm Din rail mounting / wall mounting
  • Sharp size 55x75x120mm

Specification

Power Supply AC / DC 80-265V, 45-65Hz
Burned < 3VA
Current Signal Input …/ 1A or …/5 A
Burned < 0.2VA
Voltage Signal Input Direct access 18~277V ac (L-N)
PT secondary …/100Vac
DC upto 400V
Burned < 1VA
Frequency 45~65Hz
Overload capacity 1.2 times continuous
10 times /5s for current
2 times / 2sec for voltage
Standard outputs 4~20mA/ 0-20mA programmable
(0~5V / 0~10V optional)
Maximum load Current output: 0<lr<1kω;
Voltage output: Lr>5KΩ</lr<1kω;
Ripple <1% peak to peak
Accuracy 0.2% complying with IEC 688
Response time <100ms 0-99%
Protection Panel: IP40
Storage Conditions Temperature: -25℃~+60℃
Humidity: RH 20%~95%

Selectable Models

BJ-QPV AC Voltage transducer
BJ-QPA AC Current transducer
BJ-DPV DC Voltage transducer
BJ-DPA DC Current transducer

Downloads

Brochure of Electrical Transducer

BJ-QP Transducer Usermanual V1.2