Overview

The ABB DO562 Digital Output Module (Part No. 1SAP230900R0000) is part of the AC500-eCo PLC and S500-eCo I/O system. It provides 16 digital PNP (sourcing) transistor outputs, each capable of switching 24 VDC loads up to 0.5 A, making it suitable for driving solenoids, contactors, relays, indicator lamps, and other 24 VDC actuators.

Moreover, the DO562 offers galvanic isolation between the logic circuitry and output channels, protecting the PLC system against electrical noise and ground potential differences. Each output is equipped with an LED status indicator, enabling quick visual verification during commissioning and troubleshooting.

Technical Data

Typical Applications

• Process industries: Switching solenoids, relays, dosing valves, and actuators in chemical and pharmaceutical plants.

• Power generation: Driving auxiliary pumps, dampers, fans, and interlocks.

• Water treatment: Operating mixers, dosing pumps, and control valves.

• Manufacturing automation: Controlling indicator lamps, contactors, and machine interlocks on production lines.

• Infrastructure systems: Used in building automation and utility monitoring networks.

Example:
In a packaging line, the DO562 can simultaneously control solenoid valves and indicator lamps, enabling synchronized machine operation with minimized wiring complexity.

FAQ

Q1: How many outputs does the DO562 provide?
It provides 16 digital outputs at 24 VDC.

Q2: What is the maximum current per channel?
Each output channel supports up to 0.5 A.

Q3: What type of output drivers does it use?
The DO562 uses PNP (sourcing) transistor outputs.

Q4: Does the module include diagnostics?
Yes—LED indicators for each channel and basic error detection.

Q5: What PLC or I/O systems is it compatible with?
The DO562 integrates with ABB AC500-eCo PLCs and the S500-eCo I/O system.