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High Precision Closed Loop Hall Effect Current Sensor Null Balance
High Precision Closed Loop Hall Effect Current Sensor Null Balance
High Precision Closed Loop Hall Effect Current Sensor Null Balance
High Precision Closed Loop Hall Effect Current Sensor Null Balance
High Precision Closed Loop Hall Effect Current Sensor Null Balance
High Precision Closed Loop Hall Effect Current Sensor Null Balance
High Precision Closed Loop Hall Effect Current Sensor Null Balance
High Precision Closed Loop Hall Effect Current Sensor Null Balance
Specifications
Brand Name :
TOKEN
Model Number :
TBC-C04
Certification :
CE;ROHS
Place of Origin :
CHINA
MOQ :
10pcs
Price :
Price Reconsideration
Supply Ability :
2.2K pcs per month
Packaging Details :
Little Carton Size:34*23*21CM;240pcs/Carton ;Large Carton Size:48*37*26CM;480pcs/Carton
application :
Uninterruptible Power Supplies
Mounting Type :
PCB Mounting
Principle :
null balance
Standard :
high precision
product name :
Hall Effect Current Sensor
Operating temperature :
-40～+85
Description

High Precision Closed Loop Hall Effect Current Sensor Null Balance

TBC-C04 multi-range current sensor is a close loop device based on the measuring principle of the hall effect and null balance method ,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		TBC25C04TBC50C04


Uuit


Rated input (Ipn)		2550A

Measure range(Ip)		0～±550～±100A

Measure resister range		54～360(±15V)68～180(±15V)Ω

Rated output (Isn)		±25±0.5%@(Ip=±Ipn)±50±0.5%(Ip=±Ipn)mA
Supply voltage±15±5%V
Power consumption20+IpX(Np/Ns)mA
Turns ratio(Np/Ns)1-2-3-4:1000T

Zero offset current		@Ip=0 ≤±0.15mA

Offset current drift		@ -40℃～+85℃ ≤0.5mA

Response time		@50A/μS,10%-90% ＜1µs


Linearity

@Ip=0-±Ipn ≤0.1%FS

Galvanic isolation		@ 50HZ/60HZ,AC,1min 5KV
di/dt accurately followed＞50A/μs

Bandwidth(-3dB)		DC…200KHz

Secondary coil resister		4030Ω
Applications

Variable speed drives
Welding machine
Battery supplied applications
Uninterruptible Power Supplies (UPS)
Electrochemical

Mechanical dimension(for reference only)

High Precision Closed Loop Hall Effect Current Sensor Null Balance
Remarks:
1. All dimensions are in mm.
2. General tolerance ±1mm.

Pin connections


Primary turns

Rated current
IPN(A)

Primary resister
[mΩ]

Rated output
IS(mA)

Pins connections
125, 50


0.05

25, 50High Precision Closed Loop Hall Effect Current Sensor Null Balance
212, 25


0.20

24, 50High Precision Closed Loop Hall Effect Current Sensor Null Balance
38, 16


0.48

24, 48High Precision Closed Loop Hall Effect Current Sensor Null Balance
46, 12


1.00

24, 48High Precision Closed Loop Hall Effect Current Sensor Null Balance
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 rated input current and the output current available.

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)15gM
Characteristics chart

Pulse current signal response characteristic Effects of impulse noise
High Precision Closed Loop Hall Effect Current Sensor Null Balance



































Product tags

open loop hall effect current sensor

,

closed loop hall effect current sensor

,

split core hall effect current sensor
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High Precision Closed Loop Hall Effect Current Sensor Null Balance

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Product Detail
Brand Name :
TOKEN
Model Number :
TBC-C04
Certification :
CE;ROHS
Place of Origin :
CHINA
MOQ :
10pcs
Price :
Price Reconsideration
Contact Supplier
High Precision Closed Loop Hall Effect Current Sensor Null Balance
High Precision Closed Loop Hall Effect Current Sensor Null Balance
High Precision Closed Loop Hall Effect Current Sensor Null Balance
High Precision Closed Loop Hall Effect Current Sensor Null Balance

Nanjing Token Electronics Science&Technology Co., Ltd.

Active Member
7 Years
Since 2002
Business Type :
Manufacturer
Main Products :
Open Loop Hall Effect Current Sensor, Closed Loop Hall Effect Current Sensor, Split Core Hall Effect Current Sensor
Total Annual :
600-800
Employee Number :
95~110
Certification Level :
Active Member
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