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.
| 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 | |||
Dimensions
| Mechanical dimension(for reference only) | Note |
 |
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 |
Accuracy test
| Pulse current signal response characteristic | Effects of impulse noise | ||
 |
( Input signal ) ( Output signal ) |
 |
( Output voltage ) |
Standards
UL94-V0.
EN60947-1:2004
IEC60950-1:2001
EN50178:1998
SJ 20790-2000
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