The DSQC625 3HAC020464-001 from ABB functions as a dedicated computer power supply module for industrial robot controller systems. This unit provides regulated DC power specifically for the robot computer hardware and processing electronics. Its precision design ensures stable voltage delivery to critical components including the main processor, memory modules, and communication interfaces. Therefore, the robot controller maintains reliable operation without computation errors or unexpected system reboots.
Weighing approximately 1.98 lbs (0.90 kg), the DSQC625 3HAC020464-001 features a compact metal enclosure suitable for direct mounting within ABB robot controller cabinets. The module accepts input from the main robot power supply and converts it to multiple regulated voltages required by computer components. It provides dedicated outputs for CPU core voltage, I/O circuitry, memory modules, and auxiliary computer functions. Additionally, the unit incorporates precision voltage regulation with tight tolerances to meet demanding processor requirements.
Comprehensive Computer Power Distribution
The DSQC625 3HAC020464-001 delivers clean, stable power to all robot computer subsystems through individually regulated output channels. Its multi-output design eliminates the need for multiple separate power supplies within the controller enclosure. The module includes sequencing circuitry that ensures proper power-up and power-down timing for sensitive computer components. This controlled sequencing prevents latch-up conditions and extends the operational life of processor and memory devices.
Advanced Protection and Monitoring Features
This computer power supply incorporates under-voltage and over-voltage protection that immediately shuts down outputs if regulation limits exceed safe thresholds. Built-in monitoring circuits continuously check output voltages and report status to the main robot controller for diagnostic purposes. LED indicators provide immediate visual confirmation of input power presence, output status, and fault conditions during normal operation. These diagnostic features enable maintenance personnel to quickly verify computer power integrity without external test equipment.
Technical Specifications
| Specification | Details |
|---|---|
| Manufacturer | ABB |
| Product Type | Computer Power Supply |
| Product Line | DSQC Series |
| Part Number | DSQC625 3HAC020464-001 |
| Weight | 1.98 lbs (0.90 kg) approximately |
| Input Source | Main robot power supply |
| Output Type | Multiple regulated DC voltages |
| Applications | CPU core, I/O circuits, Memory modules |
| Voltage Regulation | Precision with tight tolerances |
| Sequencing | Controlled power-up/power-down |
| Protection Features | Under-voltage, Over-voltage |
| Monitoring | Continuous output voltage monitoring |
| Mounting Type | Cabinet mounting |
| Diagnostic Indicators | LED status indicators |
| Cooling Method | Convection |
| Operating Temperature | 0°C to 55°C |
| Application | ABB robot computer systems |
Details
| Weight | 0.91 kg |
|---|---|
| Dimensions | 110 × 55 × 90 mm |
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