Product Description: 
	 
	The NTDI02 Digital I/O Termination Unit is a Harmony rack
I/O device that is part of the Symphony Enterprise Management and Control System. It provides a signal path between
field I/O signals and the following I/O modules.
• Analog output module (IMASO11). 
• Digital input module (IMDSI13, IMDSI14, and IMDSI22). 
• Pulse input module (IMDSM04). 
• Digital output module (IMDSO14 and IMDSO15). 
• Frequency counter module (IMFCS01). 
	  
 
	
	 
	Welcome to contact the sales manager: 
	  
	Sales manager : John Yang 
	Mobile / WhatsApp  : +86 18150117685  
	Email: sales3@askplc.com  
	Skype : sales3@askplc.com