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
CTNet Remote I/O Basics 1 pdf 2.09 MB EN

Option Module User Guides

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

Visio Drawings

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

Further information

 

Click here to download the SM-Options brochure