Control Techniques’ NAMUR standard I/O interface with high speed I/O.
This module provides PELV (Protective Extra Low Voltage) double insulated digital and analog I/O to meet IEC61131-2, Clause 3.3.1 Type, as well as NAMUR NE37 specifications for chemical industry applications. Features include:

  • 1 x Analog input (current/voltage mode)
  • 2 x Analog outputs (0-20mA, 20-0mA, 4-20mA and 20-4mA)
  • 1 x Digital input
  • 4 x Digital inputs/outputs
  • 2 x Relay contacts (2A @ 240Vac, 4A @ 30Vdc)
 
Specifications Downloads

User Guides
Title Issue File Type Size Lang  
CTNet I/O User Guide 3 pdf 1.27 MB EN Download
CTNet Remote I/O Basics 1 pdf 2.09 MB EN Download

Option Module User Guides
Title Issue File Type Size Lang  
SM-I/O 120V User Guide 2 pdf 1.70 MB EN Download
SM-I/O 32 User Guide 1 pdf 475 KB EN Download
SM-I/O PELV User Guide 3 pdf 1.99 MB EN Download
SM-I/O Plus User Guide 6 pdf 1.55 MB EN Download

Visio Drawings
Title Issue File Type Size Lang  
Control Techniques Visio Shapes   zip 28 MB EN Download
Instructions for using Control Techniques Visio Shapes   pdf 272 KB EN Download
 

Further information

 

Click here to download the SM-Options brochure
 
 

 

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