High Sensitivity Hall Effect Sensor Non Contact Current Sensor Ta=25℃±5℃
Introductions
These are newly developed open loop hall current sensor series which can be used for detecting of DC,AC, high frequency, pulse as well as various of irregular wave of current signals.
Primary and secondary isolation, pressure and safety.
Applied to a single power supply system,power supply and output voltage support customized.
Applications
AC variable speed drives
Static converters for DC motor drives
Variable speed drives
Power supplies for welding applications
Battery supplied applications
Uninterruptible Power Supplies (UPS)
Switched Mode Power Supplies(SMPS)
Electrical data(Ta=25℃±5℃,RL=2KΩ,CL=10000PF)
Type
Parameter | TKC50BR | TKC75BR | TKC100BR | TKC200BR | TKC300BR | TKC400BR | TKC500BR | TKC600BR | Unit |
Rated input | ±50 | ±75 | ±100 | ±200 | ±300 | ±400 | ±500 | ±600 | A |
Measure range | ±150 | ±225 | ±300 | ±600 | ±900 | ±900 | ±900 | ±900 | A |
Rated output | @Ip=±Ipn ±4±1% | V |
Supply voltage | ±15 ±5% | V |
| Consumption | +18,-10 | mA |
Offset voltage | ±25 | mV |
Magnetic offset | ±30 | ±25 @Ip=±Ipn | mV |
Offset drift | ≤±1.5 | ≤±1.0 | mV/℃ |
output drift | ≤±1.5 | ≤±1.0 | mV/℃ |
Linearity | @Ip=0-±Ipn ≤1 | %FS |
Response time | @50A/μS, 10%-90% ≤3 | μS |
Galvanic isolation | @ 50HZ,AC,1min 2.5 | KV |
| Wire length | 650～750 | mm |
Mechanical dimension(for reference only)
Remarks:
1. All dimensions are in mm.
2. General tolerance ±1mm.
Directions for use
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)
Customs can adjust Output amplitude of the sensor by needs.
Custom design in the different rated input current and the output voltage are available.
Standards
- UL94-V0.
- EN60947-1:2004
- IEC60950-1:2001
- EN50178:1998
- SJ 20790-2000
General date
| | Value | Unit | Symbol |
| Operating temperature | -40 to +85 | ºC | TA |
| Storage temperature | -40to +125 | ºC | TS |
| Mass(approx) | 80 | g | M |
Characteristics chart
Pulse current signal response characteristic Effects of impulse noise
Input current-Output Voltage characteristic
Product Tags:
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Electrochemical Hall Effect Based Current Sensor High Sensitivity Images
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