The D8 Series current sensor is a closed loop device based on the measuring principle of the hall effect, with a galvanic isolation between primary and secondary circuit, the size of primary doesn't affect test precision, no matter the location of primary in the hole of current sensor. It can really measure resolution 1000:1, it uses for precision measurement of DC, AC and pulse current.
| Electrical data (Ta=25ºC±5ºC) |
| Type |
D8-1000A |
Unit |
| Rated current(Ipn) |
±1000 |
A |
| Measure range(Ip) |
0-±2000 |
A |
| Turns ratio(Np/Ns) |
1:5000 |
T |
Measure resister
with±15V |
@±1000Amax, 0(min)30(max) |
Ω |
| @±2000Amax, 0(min)20(max) |
Ω |
Measure resister
with±24V |
@±1000Amax, 0(min)75(max) |
Ω |
| @±2000Amax, 0(min)15(max) |
Ω |
| Coil resister |
43 |
Ω |
| Rated output |
200 |
mA |
| Supply voltage |
±15,±18,±24 |
V |
| Power Consumption |
≤20+IpX(Np/Ns) |
mA |
| Offset current |
@Ip=0 ±0.2 |
mA |
| Offset drift |
@ -40~+85ºC ≤±0.25 |
mA |
| Linearity |
@Ip=0-±Ipn ≤0.1 |
%FS |
| Response time |
@50A/μS, 10%-90% ≤1 |
μS |
| Galvanic isolation |
@ 50HZ,AC,1min 6 |
KV |
| di/dt |
>100 |
A/us |
| Bandwidth |
@ -1dB 0~150 |
KHZ |
·Variable speed drives
·Welding machine
·Battery supplied applications
·Uninterruptible Power Supplies (UPS)
·Electrochemical
Remarks:
1. All dimensions are in mm.
2. General tolerance ±1mm.
3. Elucidation: 1:+15V 2:-15V 3:I0UT
1. 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)
2.Custom design in the different rated input current and the output current are available.
·UL94-V0.
·EN60947-1:2004
·IEC60950-1:2001
·EN50178:1998
·SJ 20790-2000
| |
Value |
Unit |
| Operating temperature(TA) |
-40 to +85 |
ºC |
| Storage temperature(TS) |
-40 to +125 |
ºC |
| Mass(approx) (M) |
550 |
g
|
){kind=link}
){kind=link}