I-7041D is intelligently designed to provide signal conditioning system monitoring and safe value settings. I-7041D is a cost-effective solution for a wide range of valuable industrial control signals and systems. The DCON utility can help users to configure and test I-7041D isolated digital Input modules. Plenty of library functions and demo programs are provided to let users develop programs easily under Windows, Linux and DOS operating systems. Users may mount the modules on a DIN rail, panel or wall. Modules have a screw-terminal block to connect to the signals.

Specifications:

Digital Input

• Channels: 14
  
• LED indicated
  
• Digital input status:
      Isolated channel with common power
  
• Digital input level:
      Logic level 0:+1V max.
      Logic level 1:+4V to +30V
  
• Isolation voltage: 3750V rms
  
• input impedance:3KOhm, 0.5W
  
• D/I can be used as counter channels: 14
  
• Input Frequency: 100Hz
  
• 16-bit: 0~6,5535
  

Communication Interface

• RS-485
  

Power Supply

• Input Power: 10~30Vdc
  
• Consumption :
      0.2W for I-7041
      0.9W for I-7041D