ABB DSQC 235A Control Module

1. Product Overview

The ABB DSQC 235A Control Module is an essential control board used in ABB robot controllers, particularly the S4, S4C, and S4C+ series. It handles system logic processing, signal management, and communication with peripheral modules. Serving as a core component of the robot controller, it ensures stable and efficient system operation.

Designed with industrial-grade hardware, the DSQC 235A delivers excellent durability, reliability, and processing performance, making it ideal for demanding automation environments.

2. Technical Specifications (Typical)

General

• Model: DSQC 235A

• Type: Control Module

• Compatible Controllers: ABB S4 / S4C / S4C+

Functions

• Logic control processing

• Input/output coordination

• Internal system communication

• Works with other DSQC series I/O and drive modules

Electrical Characteristics

• Operating Voltage: 5 V / 24 V (supplied by controller)

• Power Consumption: Low-power design

• Interface Type: Multi-pin connector

Environmental Conditions

• Operating Temperature: 0°C to +55°C

• Storage Temperature: –25°C to +70°C

• Humidity: 5%–95% non-condensing

• Mounting: Rack-mounted board

3. Features & Advantages

• High reliability for 24/7 industrial operation

• Modular plug-in design for easy replacement

• Fast real-time processing capability

• Fully compatible with ABB controller systems

• Strong noise immunity for harsh industrial environments

4. Application Areas

• Industrial robot controllers

• Automated assembly lines

• Welding robots and welding systems

• Palletizing and handling robots

• CNC machine interfacing

• Packaging and material handling automation

• Electronics and semiconductor manufacturing

• Automotive production lines

5. Precautions

• Power off the controller before installation or removal.

• Use ESD protection while handling the board.

• Avoid exposing the module to moisture or vibration.

• Ensure connectors are fully seated and secured.

• Store in anti-static packaging when not in use.

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