TBC-LXA 双环系列闭环型霍尔电流传感器
TBC-LXA Series Two-closed Loop Mode Hall Effect Current Sensor
TBC-LXA 双环系列闭环型电流传感器的初、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-LXA series current sensor is a 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.
电参数 Electrical data( Ta= 25 ℃ ± 5 ℃ )
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型号 Type 参数Parameter
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TBC05LXA
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TBC7.5LXA
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TBC10LXA
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TBC15LXA
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TBC20LXA
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TBC25LXA
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TBC30LXA
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TBC50LXA
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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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7.5
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10
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15
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20
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25
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30
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50
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A
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测量电流范围 (Ip) Measuringrange (Ip)
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15
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22.5
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30
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45
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60
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75
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90
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125
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A
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输入引脚尺寸 Size of input pins
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ø 0.6
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ø 0.8
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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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ø 1.4
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ø 1.6
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□ 2.4 × 1.6
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mm
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匝 比 (Np/Ns) Turns ratio(Np/Ns)
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5 : 1250
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3 : 1125
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3 : 1500
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2 : 1500
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1 : 1000
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1 : 1250
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1 : 1500
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1 : 2500
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T
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测量电阻范围 Measuringresistance range
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100-300
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Ω
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额定输出电流 (Isn) Rated output (Isn)
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@ Ip= ± Ipn ± 20 ± 0.5%
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mA
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电源电压 Supply voltage
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± 15 ± 5 %
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V
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功耗电流 Power consumption
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20+IpX(Np/Ns)
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mA
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零点失调电流 Zero current
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@ Ip=0 ≤ ± 0.2
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mA
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失调电流温漂 Offset drift
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@ -40 ~ +85 ℃ ≤± 0.5
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mA
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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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响应时间 Response time
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@ Ip=Ipn, 50 A/µS ,10%-90% < 1.0
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μS
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绝缘电压 Galvanic isolation
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@ 50H Z ,AC,1min 5.0
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KV
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