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/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