Nanjing Token Electronics Science&Technology Co., Ltd.
Nanjing Token Electronics Science&Technology Co., Ltd.
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TKC-BS/BR Open Loop Hall Effect Current Sensor Pulsed Currents Measurement
TKC-BS/BR series 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 | TKC50 BS/BR | TKC75 BS/BR | TKC100 BS/BR | TKC200 BS/BR | TKC300 BS/BR | TKC400 BS/BR | TKC500 BS/BR | TKC600 BS/BR |
Unit |
Rated input (Ipn) | ±50 | ±75 | ±100 | ±200 | ±300 | ±400 | ±500 | ±600 | A |
Measure range(Ip) | ±150 | ±225 | ±300 | ±600 | ±900 | ±900 | ±900 | ±900 | A |
Rated output | @Ip=±Ipn ±4±1% | V | |||||||
Supply voltage | ±15 ±5% | V | |||||||
|
Power Consumption | +18,-10 | mA | |||||||
Offset voltage | ±25 | mV | |||||||
Magnetic offset | ±30 | ±25 | 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 | |||||||
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)
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).
Custom design in the different rated input current and the output voltage are available.
Standards
General date
| Value | Unit | Symbol | |
| Operating temperature | -40 to +85 | ºC | TA |
| Storage temperature | -40 to +125 | ºC | TS |
| Mass(approx) | BS:65/BR:80 | g | M |
Characteristics chart
Pulse current signal response characteristic Effects of impulse noise
Input current-Output Voltage characteristic