ABB 500PSM03 100W Power Supply Module

The ABB 500PSM03 is a high-performance industrial power supply module delivering 100W output for reliable operation in automation and control systems. Designed for continuous industrial use, it provides stable and efficient DC power to critical devices, ensuring consistent performance even in demanding environments.

This module is part of ABB robust 500PSM series, engineered for modular system integration. It features overvoltage, overload, and short-circuit protection, ensuring the safety of both the power supply and connected devices. Its compact design allows easy installation in standard control cabinets, minimizing space while maximizing functionality.

The ABB 500PSM03 supports a wide input voltage range, making it compatible with both AC and DC industrial supply systems. The module high-efficiency operation reduces heat generation, contributing to long-term reliability and lower energy costs.

Key Features

Output Power: 100W DC

Input Voltage: Wide range for industrial AC/DC systems

Protection: Overvoltage, overload, and short-circuit

Compact Design: Fits standard control panels

Reliability: Designed for continuous industrial operation

Efficiency: Minimizes heat, lowers energy consumption

Modular Compatibility: Easily integrated into ABB 500PSM series systems

Applications

The ABB 500PSM03 is ideal for:

Industrial automation and control systems

PLCs, HMIs, and other process control devices

Manufacturing lines and machine automation

Energy management systems

Any application requiring stable 100W DC power in harsh industrial conditions

This power supply module is built for industrial-grade durability, ensuring high performance, long service life, and safe operation under varying environmental and electrical conditions.

Technical Specifications

Electrical

Output Power: 100 W
Output Voltage: Typically 24 V DC (check exact variant)
Output Current: ~4.2 A (depending on load)
Input Voltage Range: 100–240 V AC, 50/60 Hz
Ripple & Noise: <150 mV peak-to-peak
Efficiency: Up to 88–90% typical
Hold-up Time: 20–30 ms at full load

Protection Features

Overvoltage Protection: Yes, automatic shutdown or limit
Overload Protection: Yes, constant current limiting
Short-Circuit Protection: Yes, auto recovery
Overtemperature Protection: Yes, thermal shutdown

Mechanical & Environmental

Dimensions: Approx. 125 × 100 × 60 mm (varies by housing)
Weight: ~1 kg
Mounting: DIN-rail compatible
Operating Temperature: –20 °C to +60 °C
Storage Temperature: –40 °C to +85 °C
Relative Humidity: 5–95% (non-condensing)
Cooling: Convection-cooled, fanless design
Insulation: Reinforced isolation between input and output

Compliance & Standards

Safety Certifications: UL, CE, and IEC 60950-1 or IEC 62368-1
EMC Standards: EN 61000-6-2 (immunity), EN 61000-6-4 (emissions)
Protection Class: IP20 (panel or cabinet mounting)

Applications

Industrial automation and machine control
PLCs, HMIs, and instrumentation
Process control systems
Modular ABB 500PSM series installations

ABB 500PSM03

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