A multi-channel differential AC input for signal conversion

A multi-channel differential AC input for signal conversion

ICP Australia is proud to introduce ICP DAS’s ET-7217RMS, which is an 8-channel differential AC input and 4-channel digital outputs module that is used to convert the AC input signals to their True RMS DC values.

The RMS input range can be from +150 mVrms to +10 Vrms, and each channel can be configured individually.

The ET-7217RMS is a complete, high-accuracy, RMS-to-DC converter that computes the True RMS DC value of any complex waveform.

It also features 4 kV ESD protection, 2500 VDC intra-module isolation, and ±35 Vrms/±28 VDC overvoltage protection.

Furthermore, ET-7217RMS has a range of I/O, allowing it to be extremely versatile and support different industrial applications.

Lastly, ET-7217RMS can support a wide range of temperatures from -25 to +75°C enabling the module to withstand tough conditions. In terms of deployment, ET-7217RMS facilitates DIN-rail or wall mounting for ease of use.


  • Built-in Web Server
  • Web HMI
  • Support for both Modbus TCP and Modbus UDP Protocols
  • Communication Security
  • 2-port Ethernet Switch for Daisy-Chain Topology
  • Dual Watchdog
  • I/O Pair Connection
  • Built-in I/O

Company: ICP Electronics Australia
Phone: (02) 9457 6011

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