ABB DO818 3BSE069053R1 Digital Output Module

The DO818 is a digital output module designed for the S800 I/O system, featuring 32 channels and operating at 24 V. This module comprises 16 digital outputs, with an output voltage range spanning from 12 to 32 volts and a maximum continuous output current of 0.5 A. It incorporates protective measures against short circuits, overvoltage, and overheating. The outputs are organized into two separately isolated groups, each containing 16 output channels along with a voltage supervision input. Each output channel is equipped with a high-side driver that is safeguarded against short circuits and overheating, as well as components for electromagnetic compatibility (EMC) protection, inductive load suppression, an output state indication LED, and an optical isolation barrier. The process voltage supervision input generates channel error signals in the event of voltage loss, which can be monitored via the ModuleBus.

General info

• Article number: 3BSE069053R1
• ABB Type Designation: DO818
• Catalog Description: DO818 Digital Output 24V 32 ch

Classifications:

• Additional Information
  • Medium Description: Isolated in two groups of 16 channels. 0.5A, Short circuit proof. 
  • Product Type: I-O_Module

Technical Specifications:

• Number of Channels: 32
• Output Voltage: 24 VDC
• Current per channel: 0.5 A
• Total current: 8 A
• Isolation: Isolated in two groups of 16 channels
• Signal type: Current sourcing, current limiting
• Use Module Termination Unit TU818, TU819, TU830.
  

Dimensions:

• Depth: 102 mm
• Height: 119 mm
• Width: 45 mm
• Weight: 0.2 kg