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High Precision Current Sensor
Tbc-Tbh Series High Precision Closed Loop Mode Hall Effect Current Sensor
Port:
Shanghai, China
Production Capacity:
300000/Month
Payment Terms:
T/T, Alipay
Nanjing Token Electronics Science & Technology Co., Ltd.
Jiangsu, China
Last Login Date:
May 26, 2025
Business Type:
Trading Company
Main Products:
Transducer, Current Sensor, Voltage Sensor, DC Leakage Current Sensor, Closed Loop Current Sensor, Open-Loop Current Sensor
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Product Description
Company Info
Basic Info.
Model NO.
TBC-TBH
Type
Hall Type
Output Signal Type
Analog Output
Production Process
Integration
Material
Plastic
Accuracy Grade
0.2G
Application
Power Grid
IP Rating
IP56
Certification
RoHS;CE;ISO
Customized
Customized
Trademark
TOKEN
Transport Package
Carton
Specification
329g
Origin
China
HS Code
8504909090
Product Description
Product description:
TBC-TBH 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.
Electrical data(Ta=25ºC±5ºC,RL=2KΩ,CL=10000PF) |
Type Parameter | TBC300TBH | TBC400TBH | TBC500TBH | Unit |
(Ipn) Rated input (Ipn) | ±300 | ±400 | ±500 | A |
(Ip) Measure range(Ip) | ±900(±24V,33Ω) | ±1200(±24V,20Ω) | ±1500(±24V,1.0Ω) | A |
Measure resister with ±15V | @±300Amax 100(max) | @±400Amax 75(max) | @±500Amax 50(max) | Ω |
@±600Amax 27(max) | @±800Amax 15(max) | @±1000Amax 10(max) | Ω | |
Measure resister with ±18V | @±300Amax 150(max) | @±400Amax 110(max) | @±500Amax 100(max) | Ω |
@±600Amax 43(max) | @±800Amax 25(max) | @±1000Amax 7.5(max) | Ω | |
(Np/Ns) Turns ratio(Np/Ns) | 1:3000 | 1:4000 | 1:5000 | |
Secondary coil resister | 40 | 55 | 75 | Ω |
(Isn) Rated output (Isn) | @Ip=±Ipn ±100±0.2%FS | mA | ||
Supply voltage | ±15~±24 | V | ||
Power consumption | 20+IpX(Np/Ns) | mA | ||
Zero offset current | @Ip=0 ≤±0.2 | mA | ||
Offset current drift | @ -40ºC~85ºC ≤±0.5(Typ), ≤±0.75(Max), | mA | ||
Response time | @100A/μS,10%-90% <1 | μs | ||
Linearity | @Ip=0-±Ipn ≤0.1 | %FS | ||
Galvanic isolation | @ 50HZ,AC,1min 6 | KV | ||
di/dt di/dt accurately followed | >100 | A/μs | ||
Bandwidth | @-3dB DC±100 | KHz |
Hole size: 35mm*14.5mm
Power supply: DC ±15~±24V
Input signal: 300-500A optional (let us know which one do you want)
Connector:Molex 5012-04
Connector:Molex 5012-04
Accuracy: 0.2% FS
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