Product details

• Catalog Description:
• DI885 Digital Input 24/48V SOE 8 ch
  
• Long Description:
• DI885 Digital Input 24/48V d.c.,SOE
  1x8 ch, Rated isol. 50V

• Technical Information:

• DI885 Digital Input 24/48V d.c.,SOE
  24/48V d.c.,SOE 1x8 ch, Rated isol. 50V
  Use Module Termination Unit TU810, TU812, TU814, TU830.

• Product Net Depth / Length:
• 102 mm
  
• Product Net Height:
• 119 mm
  
• Product Net Width:
• 45 mm
  
• Product Net Weight:
• 0.3 kg

1, the Digital Input is the logic input (Digital Input, abbreviated as DI), also known as the switch input. For example, if you want to give a frequency converter a start signal (button on or relay on), then this signal is a digital input signal to the frequency converter. Switch input only on and off these two states, generally switch, button, limit switch, proximity switch. 

2, Digital Output (DO), Analog Input (AI), Analog Output (AO). For example, the speed of the frequency converter is the analog input, and the speed and current feedback of the frequency converter is the analog output

ABB series of products