Converter & Processor


The PMC-1304-3 is the ideal embedded equipment for connecting RS-422 or RS-485 enabled serial devices to an IP-based LAN, making it possible for SCADA or other applications to access serial devices over a LAN for monitoring and control applications. The P

Typical Applications

  • Communications Processor for connecting serial devices to an IP‐based Ethernet LAN
  • Dual 10/100BaseT (RJ45)
  • Standard 2xRS-485, optional 4xRS-485
  • Basic Model provides Modbus Gateway function from Modbus TCP to RTU
  • RTU Model provides Modbus Mastering capability with local data caching and logging
  • Simple port configuration via its built-in web interface 
  • DIN-Rail or Surface Mounting
  • Extended operating temperature
The PMC-1380-3 is the ideal embedded equipment for connecting serial devices to an IP-based LAN, making it possible for SCADA or other applications to access serial devices over a LAN for monitoring and control applications. The PMC-1380-3 has been specif

Typical Applications

  • Communications Processor for connecting serial devices to an IP‐based Ethernet LAN
  • Dual 10/100BaseT ports (Basic Model) 
  • Option for two additional 10/100BaseT or 100BaseFx ports 
  • 16xRS‐485 ports or 12xRS‐485 ports and 4xRS‐232 ports
  • 4GB of non‐volatile memory for the optional RTU Model
  • 1.5 kV isolation protection for Ethernet port     
  • 3kV isolation protection for RS‐485 
  • Simple configuration via its built‐in web interface
  • Standard 19‐inch rack‐mount 
  • Extended operating temperature


CET is a leading vendor of Energy Management System and provides complete solutions for energy management & power quality monitoring for the commercial, industrial and utility markets. CET supplies high quality yet economical Energy Management Solutions

Products       Support       Solutions       Partners       Company

Copyright © 1993-2017 CET Inc. All rights reserved.