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