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Dismountable Open Loop Hall Effect Current Sensor TKC-EKA Series

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Nanjing Token Electronics Science&Technology Co., Ltd.

Dismountable Open Loop Hall Effect Current Sensor TKC-EKA Series

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Product Details

 

TKC-EKA series dismountable open loop hall effect current sensor

 

 

TKC-EKA series dismountable hall effect 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)

 

Parameter

TKC100EKATKC200EKATKC300EKATKC400EKATKC500EKAUnit
Rated current(Ipn)±100±200±300±400±500A
Measuring range(Ip)±200±400±600±800±1000A
Rated output@Ip=±Ipn ±4±1%V
Supply voltage±15±5%V
Power Consumption+25,-10mA
Offset voltage@Ip=0 ±20mV
Magnetic offset@Ip=±Ipn-0 ±20mV
Offset drift@ -40~+85℃ ≤±1mV/℃
output drift@ -40~+85℃ ≤±1mV/℃
Linearity@Ip=0-±Ipn ≤1%FS
Response time@50A/μS, 10%-90% ≤5μS
Galvanic isolation@ 50HZ,AC,1min 2.5KV
Isolation resistance@ DC 500V 1000
 

 

Dismountable Open Loop Hall Effect Current Sensor Applications


Variable speed drives

Welding machine

Battery supplied applications

Uninterruptible Power Supplies (UPS)

Electrochemical

 


Dismountable Open Loop Hall Effect Current Sensor Mechanical dimension(for reference only)

Remarks:

1. All dimensions are in mm.

2. General tolerance ±1mm.

 

 

Dismountable Open Loop Hall Effect Current Sensor 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.

 

 

Dismountable Open Loop Hall Effect Current Sensor Standards

 

  • UL94-V0.
  • EN60947-1:2004
  • IEC60950-1:2001
  • EN50178:1998
  • SJ 20790-2000

 

 

Dismountable Open Loop Hall Effect Current Sensor General date

 

 ValueUnitSymbol
Operating temperature-40 to +85ºCTA
Storage temperature-40 to +125ºCTS
Mass(approx)72gM

 


Dismountable Open Loop Hall Effect Current Sensor Characteristics chart

 

Pulse current signal response characteristic              Effects of impulse noise

 

 

              

 

 

Input signal/Output signal                                                        Output voltage

 

 
 

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