D-K3NT series hall effect current Sensor is an open loop device based on the measuring principle of the hall effect, with a galvanic isolation between primary and secondary circuit. It provides accurate electronic measurement of DC currents.
| Electrical data (Ta=25ºC±5ºC) |
| Type |
D-K3NT-
30A |
D-K3NT-
50A |
D-K3NT-
100A |
D-K3NT-
150A |
D-K3NT-
200A |
Unit |
| Rated current(Ipn DC) |
30 |
50 |
100 |
150 |
200 |
A |
| Measure range(Ip DC) |
0-45 |
0-75 |
0-150 |
0-225 |
0-300 |
A |
| Rated output |
@Ip=±Ipn DC 4 |
V |
| Supply voltage |
+12V,+15V,+24V |
V |
| Power Consumption |
<25 |
mA |
| Offset voltage |
@Ip=0 ±20 |
mV |
| Magnetic offset |
@Ip=±Ipn-0 ±20 |
mV |
| Offset drift |
@ -40~+85ºC ≤±1 |
mV/ºC |
| Output drift |
@ -40~+85ºC ≤±1 |
mV/ºC |
| Linearity |
@Ip=0-±Ipn ≤1 |
%FS |
| Response time |
@50A/μS, 10%-90% ≤7 |
μs |
| Galvanic isolation |
@ 50HZ,AC,1min 2.5 |
KV |
·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:+12V 2: 0V 3:V0UT 4:0V
1. When the current will be measured goes through a Sensor, the voltage will be measured at the output end.(Note: The false wiring may result in the damage of the Sensor)
2. The output amplitude of the Sensor can be adjusted according to user's requirements.
3.Custom design in the different rated input current and the output voltage are Sensor.
·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) |
26 |
g
|
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