电源模块/用于控制风扇的电源,22-v-1-a

型号型号 787-914

Features:

  • Power supply for small loads that operate at a variable input voltage
  • The output voltage can be adjusted linearly by hand or via an analog voltage signal (0 … 10 V) in the range from 12 to 22 V, e.g., for automatically controlling fan speed in control cabinets.
  • Flat design allows installation in confined spaces.
  • Variable mounting options for space-saving installation, e.g., in recesses

电源模块/电容缓冲模块

型号型号 787-881

  • 电容缓冲器模块桥接短时压降或负载浮动
  • 适用于不停电电源
  • 用于触点状态监测的无压降触点

电源模块/开关稳压电源

型号型号 787-854

  • 带有功率提升和最大功率提升功能的开关稳压电源
  • 用于参数设置和监控的在线监视器
  • RS-232串行接口
  • 4 个信号输出
  • 可并联,可串联
  • 适用于I类保护等级的设备
  • 水平安装时,可自然循环冷却
  • 封装,适用于开关控制柜
  • 电气隔离的输出电压(SELV),符合EN 60950-1 / UL 60950-1标准

电源模块/dc-dc-转换器

型号型号 787-1650

Features:
  • Switched-mode power supply
  • Natural convection cooling when horizontally mounted
  • Suitable for both parallel and series operation
  • Electrically isolated output voltage (SELV) per EN 60950-1
  • Control deviation: ± 1 %

电源模块/电子断路器

型号型号 787-1662/106-000

  • 紧凑型2通道电子断路器
  • 额定电流1-6 A,可通过旋转开关对每个通道进行调节
  • 每通道的接通电容 > 50000 μF
  • 每通道均有一个带灯三色按键,简化了设备的开关(on/off)、重启及现场诊断
  • 通道延时接通
  • 脱扣信息(组信号)
  • 通过脉冲序列传递每通道状态信息
  • 通过远程控制输入复位所有已脱扣通道或通过脉冲序列接通/关断任意通道

电源模块/开关稳压电源

型号型号 787-852

  • 带有功率提升和最大功率提升功能的开关稳压电源
  • 用于参数设置和监控的在线监视器
  • RS-232串行接口
  • 4 个信号输出
  • 可并联,可串联
  • 适于I类保护等级的设备
  • 水平安装时,可自然循环冷却
  • 封装,适用于开关控制柜
  • 电气隔离的输出电压(SELV),符合EN 60950-1 / UL 60950-1标准

电源模块/电子断路器

型号型号 787-1668/000-080

Features:

  • Space-saving ECB with eight channels
  • Nominal current: 1 … 10 A (adjustable for each channel via sealable selector switch or IO-Link interface)
  • Switch-on capacity > 50000 μF per channel
  • One illuminated, three-colored button per channel simplifies switching (on/off), resetting, and on-site diagnostics
  • Time-delayed switching of channels
  • Status message and current measurement of each individual channel via IO-Link interface
  • Switch on/off each channel separately via IO-Link interface

电源模块/电子断路器

型号型号 787-2861/050-000

Features:
  • Space-saving ECB with one channel
  • Reliably and safely trips in the event of an overload and short circuit on the secondary side
  • Switch-on capacity > 50,000 μF
  • Minimizes wiring via two voltage outputs and maximizes commoning options on both input and output sides (e.g., commoning of the output voltage on 857 and 2857 Series devices)
  • Status signal – as single or group message
  • Reset, switch on/off via remote input or local switch
  • Prevents power supply overload due to total inrush current thanks to time-delayed switching on during interconnected operation
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