PET-7217 Ethernet I/O Module with 2-port Ethernet Switch, 8-ch RMS Input & 4-ch DO (PoE)


Key Features

  • Built-in Web Server
  • Web HMI
  • Support for both Modbus TCP and Modbus UDP Protocols
  • Communication Security
  • Power over Ethernet function
  • Dual Watchdog
  • Wide Operating Temperature Range: -25 ~ +75°C
  • I/O Pair Connection
  • Built-in I/O
    • AI: 8 Channel Input with 240 Vrms Over-voltage Protection
    • DO: 4 Channel


The ICP DAS PET-7217 is a module with 8-channel differential analog inputs and 4-channel digital outputs with Power over Ethernet (PoE) feature. It provides programmable input range on all analog channels (+/-150 mV, +/-500 mV, +/-1 V, +/-5 V, +/-10 V, +/-20 mA, 0 ~ 20 mA and 4 ~ 20 mA) and digital output can be set alarm output with Short-circuit protection and overload protection.

Each analog channel is allowed to an individual range and has 240 Vrms high over-voltage protection. Each analog input can be programmed to accept voltage or current as input depending upon the position of corresponding jumper. The sampling rate of ICP DAS PET-7217 is changeable; there are fast mode and normal mode for your consideration. The ICP DAS PET-7217 also has qualification for 4 kV ESD protection as well as 2500 VDC intra-module isolation.

This Ethernet I/O module can be remotely controlled using the Modbus TCP/UDP protocol via an Ethernet network which makes it ideal for integration with HMI, SCADA, PLC and other industrial control software systems.