RWG1.M12

•  High flexibility and economical efficiency 
•  Onboard RS485 and ethernet interface for flexible field data acquisition and  communication 
•  Smart and graphical user interface  
•  Self-explanatory programming language 
•  Comprehensive Siemens reference application library 
•  Powerful offline simulator 

•  Operating voltage AC / DC 24 V 
•  12 universal I/Os 
•  Onboard RS485 interface, support Modbus RTU master and slave modes 
•  Onboard Ethernet, support Modbus TCP server mode 
•  Programmable via Web-based tool 
•  Field upgrade via USB flash disk  
•  Fully functional offline simulator 
•  Onboard programmable LED