Description
The ABB 600PSM03 (1KHL178082R0001A) is a high-performance power supply module designed for industrial automation and control systems. It provides reliable DC power to communication units and I/O modules, ensuring stable operation in demanding environments. This module is characterized by its high efficiency, compact design, and robust protection mechanisms.
Technical Datasheet
| Parameter | Specifications |
|---|---|
| Model Number | 600PSM03 |
| Part Number | 1KHL178082R0001A |
| Input Voltage | 110-240V AC / 110-220V DC |
| Output Voltage | 24V DC (Regulated) |
| Output Current | 1.2A / 2.5A (Typical range for 600 series) |
| Power Consumption | Max 45W |
| Dimensions (W x H x D) | 40 x 140 x 120 mm |
| Weight | 0.45 kg |
| Country of Origin | Switzerland / Germany |
| Operating Temperature | -20°C to +70°C |
| Storage Temperature | -40°C to +85°C |
| Protection Class | IP20 |

Application Fields
The 600PSM03 module is widely utilized across various industrial sectors:
- RTU560 Series Systems: Primary power source for Remote Terminal Units (RTUs).
- Power Grid Automation: Used in substations for monitoring and control power.
- Renewable Energy: Integration in wind and solar farm control cabinets.
- Water & Waste Management: Powering PLC and telemetry systems in treatment plants.
- Oil & Gas: Reliable power for pipeline monitoring and site automation.
Product Instructions
- Installation: Mount the module on a standard 35mm DIN rail. Ensure there is at least 20mm of clearance above and below the unit for natural convection cooling.
- Wiring: Use appropriate gauge copper wire. Connect the AC/DC input to the designated terminals (L/N or +/-). Ensure the ground (PE) terminal is securely connected to the earth.
- Status Monitoring: The front panel typically features LED indicators. A green “Power OK” LED indicates normal operation.
- Redundancy: If the application requires high availability, multiple 600PSM03 modules can be configured in parallel depending on the system rack capabilities.
- Maintenance: Periodically check terminal tightness and ensure no dust accumulation hinders ventilation.
Q&A – Frequently Asked Questions
- Q1: Can the 600PSM03 handle both AC and DC input?
- A1: Yes, this module is designed with a universal power input that supports both AC (Alternating Current) and DC (Direct Current) ranges as specified in the datasheet.
- Q2: What should I do if the “Status” LED turns red or goes off?
- A2: First, check the input voltage with a multimeter. If input power is present, check for a short circuit on the output load. If the fault persists after removing the load, the module may need replacement.
- Q3: Is this module hot-swappable?
- A3: While many ABB RTU components are hot-swappable, it is recommended to refer to the specific rack manual (e.g., RTU560) to ensure the backplane supports live insertion of power modules.
- Q4: Does this product include the mounting subrack?
- A4: No, the 600PSM03 is an individual plug-in module. Subracks and busbars must be ordered separately.
Similar Models Recommended
- ABB 600PSM01: The standard version for lower power requirements within the 600 series.
- ABB 560PSU40: A heavy-duty power supply unit for larger RTU560 configurations.
- ABB 23PW22: A common alternative power supply module used in older Procontrol or RTU systems.
- ABB 1KHL178083R0001: A variant of the power supply module with different output characteristics.
- ABB CP-C.1 24/5.0: A standalone high-performance 24V DC DIN-rail power supply often used in conjunction with ABB control systems.

