TBC-PS5 双环系列闭环霍尔电流传感器
TBC-PS5 Series Two-closed Loop Hall Effect Current Sensor
TBC-PS5 双环系列闭环电流传感器的初、次级之间是绝缘的，具有超强抗干扰能力；用于测量直流、交流和脉动电流。
TBC-PS5 series current sensor is two closed loop device based on the measuring principle of the hall effect,with a galvanic isolation between primary and secondary circuit. It has strong anti-jamming ability and provides accurate electronic measurement of DC, AC or pulsed currents.
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电参数 Electrical data( Ta= 25 ℃ ± 5 ℃ )
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型号 Type
参数 Parameter
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TBC5PS5
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TBC10PS5
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TBC15PS5
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TBC25PS5
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单位
Unit
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额定输入电流 (Ipn)
Rated input (Ipn)
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5
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10
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15
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25
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A
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测量电流范围 (Ip)
Measuring range (Ip)
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16
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32
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48
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80
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A
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匝 比 (Np/Ns)
Turns ratio(Np/Ns)
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5:1000
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3:1200
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2:1200
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1:1000
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T
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内接取样电阻
Internal resister
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25 ± 0. 5 %
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25 ± 0. 5 %
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25 ± 0. 5 %
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25 ± 0. 5 %
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Ω
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额定输出电压
Rated output
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@ Ip= ± Ipn ± 0.625 ± 0.5 %FS
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V
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初级引脚尺寸
Size of primary pins
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ø 0.6
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ø 0.8
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ø 1.0
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ø 1.4
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mm
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电源电压
Supply voltage
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± 5 ± 5 %
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V
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功耗电流
Power consumption
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≤ 20+Ip/Ns
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mA
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零点电压
Zero voltage
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@ Ip=0 ± 2.5 ± 0.5 %
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V
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失调电压温漂
Offset drift
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@ -40 ～ +85 ℃ ≤± 0.5
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mV/℃
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线性度
Linearity
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@ Ip=0- ± Ipn ≤ 0.1
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%FS
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总精度
Total accuracy
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≤± 0.7
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%
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di/dt 跟随精度
di/dt accurately followed
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＞ 50
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A/µS
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响应时间
Response time
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@ Ip=Ipn, 50 A/µS ,10%-90% ＜ 500
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nS
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宽带
Bandwidth
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@ -1db DC ～ 100
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KHz
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绝缘电压
Galvanic isolation
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@ 50H Z ,AC,1min 2.5
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KV
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