D1 Type Current Sensor

Introduce:

D1 series current sensor is a closed loop device based on the principle of the hall effect, with a galvanic isolation between primary and secondary circuit. It provides accurate electronic measurement of DC, AC or pulsed  currents.

Directions for use:

  • When the current will be measured goes through a sensor, the current will be measured at the output end. (Note: The false wiring may result in the damage of the sensor)
  • Custom design in the different rated input current and the output current are available.

Applications:

  • Variable speed drives
  • Welding machine
  • Battery supplied applications
  • Uninterruptible Power Supplies (UPS).
  • Electrochemical
Type D1-50A D1-100A D1-200A D1-300A Unit
Rated current(Ipn) ±50 ±100 ±200 ±300 A
Measure range(Ip) 0—±75 0—±150 0—±300 0—±350 A
Turns ratio(Np/Ns) 1:1000 1:1000 1:2000 1:2000 T
Measure resister 0~200 0~200 0~80 0~50 Ω
Coil resister 12.5 12.5 27.5 27.5 Ω
Rated output 50 100 100 150 mA
Supply voltage ±12,±15 V
Power Consumption ≤20+IpX(Np/Ns) mA
Offset current @Ip=0      ±0.15 mA
Offset drift @ -40~+85℃       ≤±0.4 mA
Linearity @Ip=0-±Ipn      ≤0.1 %FS
Response time @50A/μS, 10%-90%      ≤1 μS
Galvanic isolation @ 50HZ,AC,1min     3 KV
di/dt >100 A/us
Bandwidth @ -3dB     0~100 KHZ
Mechanical dimension(for reference only) Note
D1 Type Current Sensor-heyi 1. All dimensions are in mm.
2. General tolerance ±1mm.3. Elucidation: 1:+15V 2:–15V 3:I0UT 4:NC
General date Value Unit
Operating temperature(TA) -40 to +85
Storage temperature(TS) -40 to +125
Mass(approx) (M) 43 g
Pulse current signal response characteristic Effects of impulse noise
D1 Type Current Sensor-heyi ( Input signal )

( Output signal )

D1 Type Current Sensor-heyi ( Output voltage )

    contact us

    24Hs online service   365Ds NON-Stop Production   20Ys Professional Manufacturers Professional designer and manufacturer of current transformer,cooperated with Siemens ,schneider Fuji electrical softbank LG samdsung.
    Company HEYI Electrical CO.,LTD Contact person Bethy
    Tel 86-13968747975 E-mail bethy@heyiele.com
    ADD Xinguang Ind.Zone, Liushi Town, Wenzhou, Zhejiang, China

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