ABB DSDO110 57160001-K Digital Output Module

Product Description

The DSDO110 (57160001-K) is a discrete digital output module developed for ABB Advant OCS control platforms and compatible Master system architectures. It is designed to provide dependable signal transmission from the control system to external field devices, ensuring precise and repeatable switching performance in demanding industrial environments.

This module is commonly deployed in continuous and batch process systems where stable DC output, predictable timing behavior, and long operational life are critical. Its hardware design emphasizes electrical robustness, mechanical stability, and seamless system integration within legacy and active ABB control infrastructures.

Key Functional Characteristics

• Provides high-density discrete output capability for control and protection logic

• Enables direct actuation of relays, solenoid valves, alarms, indicators, and interlock circuits

• Optimized for continuous operation in electrically noisy industrial installations

• Fully compatible with ABB Advant OCS racks and Master control configurations

Technical Specifications

Module Identification

• Model: DSDO110

• Part Number: 57160001-K

• Module Category: Digital Output Board

• System Compatibility: ABB Advant OCS, ABB Master systems

Electrical Parameters

• Nominal Output Voltage Range: 24–48 V DC

• Alternate Vendor-Listed Operating Voltage: 220 V (application-dependent, not standard ABB reference)

• Maximum Output Switching Frequency: Up to 30 kHz

• Number of Output Channels: 32 isolated digital outputs

• Output Type: Discrete transistor-based outputs for DC loads

Mechanical Data

• Dimensions:

• Depth: 324 mm

• Height: 22.5 mm

• Width: 225 mm
  

• Weight: 0.34 kg

Environmental and Compliance

• Designed for industrial control cabinet installation

• Not classified under WEEE scope according to ABB catalog references

• Suitable for long-term operation in harsh process environments

Typical Application Scenarios

• Process control output signaling in chemical and petrochemical plants

• Power generation auxiliary system control

• Actuation of interlocks and safety-related external devices

• Distributed I/O expansion for Advant OCS installations

Replacement and Compatibility Notes

For applications requiring 24 V DC outputs with defined load limits, DSDO115A (3BSE018298R1) is frequently referenced as a compatible successor, offering similar functionality with a maximum output load of 150 mA per channel. Final selection should always consider cabinet layout, load characteristics, and system firmware compatibility.

FAQ

Q: Is the DSDO110 suitable for new Advant OCS installations?
A: The module is primarily intended for existing Advant OCS and Master system deployments, but it can also be used in controlled expansion projects where system compatibility is verified.

Q: Does this module support AC loads directly?
A: No. The DSDO110 is designed for DC output signaling. External relays are typically used when interfacing with AC loads.

Q: Are all 32 outputs individually addressable?
A: Yes. Each output channel can be independently controlled by the Advant OCS controller logic.