本德尔 中国 - chinese
Sun May 27 15:22:31 2018
Sun May 27 15:22:31 2018
RM475/RM475LY

RM475/RM475LY

RM475系列设备与终端设备被设计用于监视闭合的和无电压的中断回路(串联电阻)和短路(交叉电阻)。RM475版本能连续设置的串联和交叉电阻响应值。最大响应时间为1秒。
RM475LY版本的串联电阻的响应值可以在50...500 Ohm之间调整。当然,这个版本的交叉电阻的响应值也是连续设置的。响应时间在1...10 s之间。

  • 特征
  • 应用
  • 附件
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  • RM475: permanently set response value: Series resistance 200 Ω, Cross resistance 1000 Ω
  • RM475LY: Series resistance, adjustable 50…500 Ω, Cross resistance 1000 Ω
  • Adjustable response delay 1…10 s (RM475LY)
  • N/O or N/C operation, selectable
  • Fault memory behaviour selectable
  • Internal/external test/reset button
  • LEDs: Power On LED, alarm LEDs
  • LED bar graph for series resistance
  • 2 potential-free changeover contacts
  • Modular DIN rail enclosure
  • Monitoring of conductors and cables by means of a monitoring conductor
  • Monitoring of PE loops

 

可选配件 RM475/RM475LY


TypeSupply voltage USArt. No.
EV22Sterminating deviceB984800

版本 RM475/RM475LY


TypeSupply voltage USArt. No.
RM475AC 230 V, 50…60 HzB97022001
RM475-13AC 90…132 V, 50…60 HzB97022002
RM475-15AC 400 V, 50…60 HzB97022003
RM475-16AC 500 V, 50…60 HzB97022004
RM475-21DC 9,8…84 VB97022005
RM475-23DC 77…286 VB97022006
RM475LYAC 230 V, 50…60 HzB97022007
RM475LY-13AC 90…132 V, 50…60 HzB97022008
RM475LY-15AC 400 V, 50…60 HzB97022009
RM475LY-16AC 500 V, 50…60 HzB97022010
RM475LY-21DC 9,8…84 VB97022011
RM475LY-23DC 77…286 VB97022012

下载 RM475/RM475LY

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