The (P)ET-2224/(P)ET-2228 provides 4/8 channels analog output. It provides a variety of programmable analog output options (0 to 5 V, +/-5 V, 0 to 10 V, +/-10 V, 4 to 20 mA or 0 to 20 mA). With 2 Ethernet ports, the (P)ET-2224/(P)ET-2228 allows daisy chain connection which permits the flexibility in device deployment, eases installation and lowers infrastructure costs. It features 4 kV ESD protection, 4 kV EFT protection, 2 kV surge and 3000 VDC I/O isolation are also provided to enhance noise protection capabilities in industrial environments. The power-on value and safe value of AO are configurable.

Features

• Built-in Web Server
• Support Modbus TCP/UDP Protocols
• 2-port Ethernet Switch (LAN Bypass) for Daisy-Chain Wiring
• Dual Watchdog
• I/O Pair Connection (Push and Pull)
• Built-in I/O
  • ET-2224 / PET-2224: 4-channel AO
  • ET-2228 / PET-2228: 8-channel AO

Applications
Factory, Building and Home Automation Remote Maintenance

For more information, please refer to:
https://www.icpdas.com/en/product/ET-2224
https://www.icpdas.com/en/product/ET-2228
https://www.icpdas.com/en/product/PET-2224
https://www.icpdas.com/en/product/PET-2228