October 22, 2021

ICP Electronics Australia is proud to introduce ICP DAS’s RPS-4M/W2 4-slot Industrial Redundant Power Supply, Including Two RPS-100 Modules. The RPS-4M/W2 has built-in Ethernet and RS-485 communication interfaces, which can not only monitor the operation status of the power modules in real-time but also instantly return various real-time information of the power modules, including load current, temperature, the existence of the power module in the slots, malfunction of the power module, etc. Through the intensive information received users can easily implement predictive alarm and fault alarm functions for the system.

In addition, the RPS-4M/W2 can also record the using time of each power module, which can be used as a basis for maintenance and replacement and estimate MTBF (Mean Time Between Failures). When the power module has reached the recommended service life, the user can replace it early to make the power system more reliable and stable.

Lastly, the RPS-4M/W2 adopts a slot-type design, and it supplies hot-swapping function, so when the user replaces the power module, there is no need to turn off the power system. In comparison to the traditional power supply, the RPS-4M/W2 saves the trouble of wiring, and it is simpler and safer. Thus, the RPS-4M/W2 is ideal for the power supply of remote IO equipment and control systems.


  • Max 400W Output Power, Each Slot can Insert a 100W Power Module
  • N+1 Redundant, Maximum N=3
  • Power Module Supports Hot Swapping
  • Detect Current Load of Module
  • Detect Temperature of Module
  • Easy Installation
  • Support Modbus RTU/TCP Protocol

See More: RPS-4M/W2


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