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Ac Dc Current Sensor Closed Loop Hall Effect Current Sensor CE ROHS

Ac Dc Current Sensor Closed Loop Hall Effect Current Sensor CE ROHS

Ac Dc Current Sensor Closed Loop Hall Effect Current Sensor CE ROHS
Ac Dc Current Sensor Closed Loop Hall Effect Current Sensor CE ROHS Ac Dc Current Sensor Closed Loop Hall Effect Current Sensor CE ROHS Ac Dc Current Sensor Closed Loop Hall Effect Current Sensor CE ROHS Ac Dc Current Sensor Closed Loop Hall Effect Current Sensor CE ROHS

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Product Details:
Place of Origin: CHINA
Brand Name: TOKEN
Certification: CE;ROHS
Model Number: TBC-LTR
Payment & Shipping Terms:
Minimum Order Quantity: 10pcs
Price: Price Reconsideration
Packaging Details: Little Carton Size:34*23*21CM;240pcs/Carton ;Large Carton Size:48*37*26CM;480pcs/Carton
Supply Ability: 2.2K pcs per month

Ac Dc Current Sensor Closed Loop Hall Effect Current Sensor CE ROHS

Description
Application: Uninterruptible Power Supplies Mounting Type: PCB Mounting
Principle: Null Balance Standard: High Precision
Product Name: Hall Effect Current Sensor Operating Temperature: -40~+85
High Light:

high frequency current sensor

,

hall effect high current sensor

Ac Dc Current Sensor Closed Loop Hall Effect Current Sensor CE ROHS

 

The TBC-LTH/LTR Series current sensor is a closed loop device based on the measuring principle of the hall effect and null balance method , with a galvanic isolation between primary and secondary circuit, the size of primary doesn’t affect test precision, no matter the location of primary in the hole of current sensor, It can really measure resolution 1000:1 and uses for precision measurement of DC, AC and pulse current.

 

Electrical data(Ta=25℃±5℃)

 

Type


Parameter

TBC50

LTH/LTR

TBC100

LTH/LTR

TBC150

LTH/LTR

TBC200

LTH/LTR

TBC300

LTH/LTR

TBC300

LTH/LTR

Unit

Rated current(Ipn)
5-50 10-100 30-150 20-200 30-300 30-300 A

Measure range(Ip)
150(±18V,82Ω) 300(±18V,30Ω) 450(±18V,33Ω) 450(±18V,33Ω) 900(±18V,3.0Ω) 900(±18V,2.0Ω) A

Turns ratio(Np/Ns)
1:1000 1:1000 1:1500 1:2000 1:2000 1:3000  


Measure resister

with ±12V

@50Amax

180(max)

@100Amax 75(max) @150Amax 90(max) @200Amax 90(max) @300Amax 48(max) @300Amax 68(max) Ω
@150Amax 40(max) @300Amax 12(max) @300Amax 33(max) @600Amax 15(max) @600Amax 10(max) @600Amax 1.0(max) Ω


Measure resister

with ±15V

@50Amax 240(max) @100Amax 110(max) @150Amax 120(max) @200Amax 120(max) @300Amax 70(max) @300Amax 91(max) Ω
@150Amax 60(max) @300Amax 20(max) @300Amax 50(max) @600Amax 25(max) @600Amax 20(max) @750Amax 2.0(max) Ω

 

Rated output (Isn)

5(5A)-

50(50A)

±0.2%

10(10A)-

100(100A)

±0.2%

20(30A)-

100(150A)

±0.2%

10(20A)-

100(200A)

±0.2%

15(30A)-

150(300A)

±0.2%

10(30A)-

100(300A)

±0.2%

mA
Coil resister 30 25 20 30 28 53 Ω
Supply voltage ±12~±18 V
Power consumption ≤20+IpXNs mA
Offset current @Ip=0 ≤±0.2 mA
Offset drift @ -40℃~85℃ ±0.5 mA

Response time
@100A/μS,10%-90% <1.0 µs
Linearity @Ip=0-±Ipn ≤0.1 %FS

Galvanic isolation
@ 50HZ,AC,1min 3 KV
di/dt >100 A/µs
Bandwidth @ -3db DC…100 KHz

 

Applications

 

Variable speed drives

Welding machine

Battery supplied applications

Uninterruptible Power Supplies (UPS)

Electrochemical

 

Mechanical dimension(for reference only)

Ac Dc Current Sensor Closed Loop Hall Effect Current Sensor CE ROHS 0

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

 

  Value Unit Symbol
Operating temperature -40 to +85 ºC TA
Storage temperature -40 to +125 ºC TS
Mass(approx) LTH:58,LTR:64 g M

 

Characteristics chart

Pulse current signal response characteristic                Effects of impulse noise

Ac Dc Current Sensor Closed Loop Hall Effect Current Sensor CE ROHS 1

Contact Details
Nanjing Token Electronics Science&Technology Co., Ltd.

Contact Person: Wu

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