带电流监控的半导体接触器

宽度：45 、67.5 、112.5 mm
极数：1 极
负载电压可达：AC 400 V
负载电流可达：40 A

  • 编码:
  • 型号: BH 9251
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参数
宽度：45 、67.5 、112.5 mm 极数：1 极 负载电压可达：AC 400 V 负载电流可达：40 A... more
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参数

Widths: 45, 67,5, 112,5 mm
Number of poles: 1-pole
Load voltage up to: AC 400 V
Load current up to: 40 A
On/Off Input Control: AC/DC
Signalling output: Yes
Temperature monitoring: Yes
Type: BH 9251

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特征

  • According to IEC/EN 60 947-1, IEC/EN 60 947-4-2
  • Switching at zero crossing
  • To switch single-phase AC load up to 400 V
  • Compensates voltage fluctuations of ± 20 %
  • Load current up to 40 A
  • Monitors:
    - Undercurrent
    - Overcurrent
    - Interrupted load circuit
    - monitors temperature to protect the power semiconductor
  • De-energized on fault
  • One relay output with changeover contact
  • LED Indicators
  • No auxiliary supply
  • Galvanically separated control input X1-X2 with wide voltage range
  • Adjustable current response value
  • With integrated heat sink
  • DIN-rail mounting
  • 45 mm, 67.5 mm and 112.5 mm width
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