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Frequency Converter Open Loop Hall Sensor For AC Current Measurement

Categories Open Loop Hall Effect Current Sensor
Brand Name: TOKEN
Model Number: TKC-HB series
Certification: CE;ROHS
Place of Origin: Nanjing,China
MOQ: 10pcs
Price: Price reconsideration
Payment Terms: L/C, T/T, D/P, Western Union
Supply Ability: 10K pcs per month
Delivery Time: 7~10 working days
Packaging Details: Little carton:34*23*21CM 36pcs/carton;Large carton size 48*37*26CM 72pcs/carton
Product name: Open Loop Hall Effect Current Sensor
Theory: Hall sensor
application: Variable speed drives
Input current: 1000-20000A
Supply voltage: ±15 ±5%
Standards: UL94-V0
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Frequency Converter Open Loop Hall Sensor For AC Current Measurement

1000-20000A Open Loop Hall Effect Current Sensor For Frequency Converter


A hall effect current sensor allows non-contact detection of direct and alternating currents, using a hall element, a magnet-electric converting element. This minimizes power loss of the target current circuit and has a simple structure with high reliability.


Characteristics chart


The TKC-HB 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.


Applications


Variable speed drives

Welding machine

Battery supplied applications

Uninterruptible Power Supplies (UPS)

Electrochemical


Electrical data(Ta=25℃±5℃,RL=2KΩ,CL=10000PF)

Type

Parameter

TKC

1000HB

TKC

2000HB

TKC

3000HB

TKC

5000HB

TKC

8000HB

TKC

15000HB

TKC

20000HB


Unit


Rated current(Ipn)

±1000±2000±3000±5000±8000±10000±20000A

Measuring range(Ip)

±2000±6000±9000±10000±16000±20000±30000A
Rated output@Ip=±Ipn ±4±1%V
Supply voltage±15 ±5%V

Power Consumption

+45,-15mA

Offset voltage

@Ip=0 ±20mV

Magnetic offset

@Ip=±Ipn-0 ±30mV

Offset drift

@ -40~+85℃ ≤±0.5mV/℃
output drift@ -40~+85℃ ≤±0.5mV/℃

Linearity

@Ip=0-±Ipn ≤1%FS

Response time

@50A/μS, 10%-90% ≤10μS
Galvanic isolation@ 50HZ,AC,1min 6KV

Mechanical dimension(for reference only)


Remarks:

1. All dimensions are in mm.

2. General tolerance ±1mm


Directions for use


Is will be in a forward direction when the Ip flows according to the direction of the arrowhead.


The primary conductor should be≤120℃.


The dynamic performance (di/dt and the response time) is the best when the primary hole is fully filled with the bus bar.


Standards


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

General date

ValueUnitSymbol
Operating temperature-40 to +85ºCTA
Storage temperature-40 to+125ºCTS
Mass(approx)1.25kgM

Characteristics chart



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