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Null Balance Closed Loop Hall Effect Current Sensor TBC-U Series

Null Balance Closed Loop Hall Effect Current Sensor TBC-U Series

Null Balance Closed Loop Hall Effect Current Sensor TBC-U Series
Null Balance Closed Loop Hall Effect Current Sensor TBC-U Series Null Balance Closed Loop Hall Effect Current Sensor TBC-U Series

Large Image :  Null Balance Closed Loop Hall Effect Current Sensor TBC-U Series

Product Details:
Place of Origin: CHINA
Brand Name: TOKEN
Certification: CE;ROHS
Model Number: TBC-U
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

Null Balance Closed Loop Hall Effect Current Sensor TBC-U Series

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

 

The TBC-U series current sensor is a closed 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℃)

 

Type

Parameter
TBC100U TBC200U TBC300U TBC400U Unit

Rated input (Ipn)
100 200 300 400 A

Measure range(Ip)
300(±18V,22Ω) 600(±18V,20Ω) 750(±18V,15Ω) 900(±18V,3.0Ω) A
Turns ratio(Np/Ns) 1:1000 1:2000 1:2000 1:3000 T

Rated output(Isn)
100±0.5% 100±0.5% 150±0.5% 133.3±0.5% mA
Coil resister 30 35 30 53 Ω

Supply voltage
±12~±18 V
Power consumption ≤20+IpX(Np/Ns) mA

Zero 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 6 KV
di/dt accurately followed >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)

Null Balance Closed Loop Hall Effect Current Sensor TBC-U Series 0

 

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 current will be measured at the output end.

(Note: The false wiring may result in the damage of the sensor)

 

Custom design in the different input current and the output current are available.

 

 

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) 125 g M

 

Characteristics chart

 

Pulse current signal response characteristic Effects of impulse noise

Null Balance Closed Loop Hall Effect Current Sensor TBC-U Series 1

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

Contact Person: Wu

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