Nanjing Token Electronics Science&Technology Co., Ltd.
Nanjing Token Electronics Science&Technology Co., Ltd.
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TKC-H Open Loop Hall Effect Current Sensor DC 500V 1000MΩ For Instrument
Applications
Variable speed drives
Welding machine
Battery supplied applications
Uninterruptible Power Supplies (UPS)
Electrochemical
Details
TKC-HAXseries current sensor is a 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, AC or pulsed currents.
Electrical data (Ta=25℃±5℃,RL=2KΩ,CL=10000PF)
| Type Parameter | TKC 500HAX | TKC 600HAX | TKC 800HAX | TKC 1000HAX | TKC 1500HAX | TKC 2000HAX | TKC 2500HAX | TKC 3000HAX | TKC 5000HAX |
Unit |
| Rated input (Ipn) | ±500 | ±600 | ±800 | ±1000 | ±1500 | ±2000 | ±2500 | ±3000 | ±5000 | A |
| Measure range(Ip) | ±1500 | ±1800 | ±2400 | ±3000 | ±4500 | ±6000 | ±6000 | ±6000 | ±10000 | A |
| Rated output voltage | @Ip=±Ipn ±4±1% | V | ||||||||
| Supply voltage | ±15 ±5% | V | ||||||||
| Power Consumption | +28,-15 | mA | ||||||||
| Offset voltage | @Ip=0 ±20 | mV | ||||||||
| Magnetic offset | @Ip=±Ipn-0 ±10 | mV | ||||||||
| Offset drift | @ -40～+85℃ ≤±0.5 | mV/℃ | ||||||||
| Output drift | @ -40～+85℃ ≤±0.5 | mV/℃ | ||||||||
| Linearity | @Ip=0-±Ipn ≤±1 | %FS | ||||||||
| Accuracy | @ IPN ,Ta=25℃(excluding offset) ≤±1 | %FS | ||||||||
| Response time | @50A/μS, 10%-90% ≤5 | μS | ||||||||
| Bandwidth | @ -3dB DC…25 | KHz | ||||||||
| Galvanic isolation | @ 50HZ/60HZ,AC,1min 5 | KV | ||||||||
| Isolation resistance | @ DC 500V 1000 | MΩ | ||||||||
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 available .
Standards
General date
| Value | Unit | Symbol | |
| Operating temperature | -40 to +85 | ºC | TA |
| Storage temperature | -40 to +125 | ºC | TS |
| Mass(approx) | 520 | g | M |
Characteristics chart
Pulse current signal response characteristic Effects of impulse noise