ABBDO561

DO561

I/O ModulesEco I/O Modules1TNE968902R2201

Digital output module. 8 DO: 24VDC 0.5A (DO561)

Overview

Description

DO561: S500-eCo Digital output module. 8 DO: 24VDC 0.5A. 1-wire. The ABB DO561 is an 8-channel S500-eCo digital output module designed for 24 V DC discrete control applications. It features transistor-based outputs rated at 0.5 A per channel, enabling reliable switching of compatible field devices. The module provides module-level galvanic isolation and a 1-wire connection configuration for simplified field wiring

Key Benefits

  • Provides 8 digital output channels for 24 V DC control signals.
  • Supports transistor outputs rated at 0.5 A per channel.
  • Features module-level galvanic isolation for electrical separation.
  • Uses a 1-wire connection configuration for simplified field wiring.
  • Includes channel status LEDs for output monitoring and diagnostics.
  • Integrates with compatible ABB AC500 and S500-eCo automation systems.

Specifications

Product Type
DO561
Product Name
Distributed Automation I/Os
Dimensions
Weight: 0.118 kg Length: 135 mm Height: 74 mm Width: 34 mm Gross Weight: 0.22 kg

Variant

Function
8 DO: 24VDC 0.5A
Number of Digital Outputs
8
Number of Digital Configurable I/Os
0
Output
Transistor
Output Voltage Type
DC
Output Voltage (Uout)
24 V
Output Current
0.5 A
Output Voltage Maximum
20.4 … 28.8 V
Connection Type
Pluggable
Degree of Protection
IP20
Supply Voltage
20.4 … 28.8 V DC
Ambient Air Temperature
Operation 0 ... +60 °C Storage -40 ... +70 °C

Technical document