TKC-EKBDA 系列开环型可拆卸霍尔电流变送器
TKC-EKBDA Series Open Loop Mode Dismountable Hall Effect Current Transmitter
TKC-EKBDA 系列开环型可拆卸电流传感器的初、次级之间是绝缘的,可用于测量交流和脉冲电流。
The TKC-EKBDA series dismountable current transmitter is a open loop device based on the principle of the hall effect. with a galvanic isolation between primary and secondary circuit. It provides accurate electronic measurement of 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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TKC200EKBDA
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TKC500EKBDA
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TKC800EKBDA
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TKC1000EKBDA
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TKC1500EKBDA
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TKC2000EKBDA
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单位Unit
|
额定输入电流 (Ipn AC)
Rated current (Ipn AC)
|
± 200
|
± 500
|
± 800
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± 1000
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± 1500
|
± 2000
|
A
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测量电流范围 (Ip AC)
Measuring range (Ip AC)
|
± 400
|
± 1000
|
± 1600
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± 2000
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± 3000
|
± 3000
|
A
|
额定输出电流 (Io DC) Rated output (Io DC) |
@Ip=Ipn AC 4 ~ 20 ± 1.0%
|
mA
|
电源电压 Supply voltage
|
24 ± 5 %
|
V
|
功耗电流
Power Consumption
|
+35+Io
|
mA
|
零点电流 Zero current
|
@Ip=0 4 ± 0.1
|
mA
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失调电流温漂 Offset drift
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@ -40 ~ +85 ℃ ≤± 0.005
|
mA/℃
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输出电流温漂 output drift
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@ -40 ~ +85 ℃ ≤± 0.005
|
mA/℃
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线性度 Linearity
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@Ip=Ipn AC ≤ 1
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%FS
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响应时间 Response time
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≤ 200
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mS
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带宽 Bandwidth
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20 ~ 20000
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Hz
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绝缘电压 Galvanic isolation
|
@ 50HZ , AC , 1min 2.5
|
KV
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