SIEMENS 6ES7407-0KA02-0AA0 POWER SUPPLY

Siemens 6ES7407-0KA02-0AA0 – SIMATIC S7-400 Power Supply Module

The Siemens 6ES7407-0KA02-0AA0 is a PS407 Power Supply Module designed for the SIMATIC S7-400 automation system. It provides a stable 5V DC output to ensure reliable operation of the CPU and modules within the S7-400 PLC system.

1. General Information

• Manufacturer: Siemens
• Model Number: 6ES7407-0KA02-0AA0
• Product Family: PS 405/407 Power Supply
• Series: SIMATIC S7-400
• Device Type: Power Supply Module
• Mounting Type: Rack-mounted (S7-400 chassis)
• Country of Origin: Germany

2. Electrical & Power Specifications

• Input Voltage Range: 120/230V UC (Universal Current)
• Output Voltage: 5V DC
• Output Current: 10A
• Power Output: 50W
• Efficiency: High-efficiency conversion for stable power delivery

3. Physical & Environmental Specifications

• Net Weight: 1.33 kg
• Cooling Method: Natural convection
• Operating Temperature Range: 0°C to 60°C
• Storage Temperature Range: -40°C to 70°C
• Relative Humidity: 5% to 95% (non-condensing)

4. Features & Benefits

✅ Reliable Power Supply – Ensures consistent 5V DC output for stable PLC operation
✅ Wide-Range Input – Supports 120V and 230V UC, providing flexibility for global installations
✅ High Efficiency & Performance – Optimized for S7-400 systems, reducing energy consumption and heat dissipation
✅ Compact & Durable Design – Ideal for industrial environments, with robust construction for long-term use
✅ Seamless Integration – Designed specifically for SIMATIC S7-400, ensuring easy installation and compatibility

5. Applications

Industrial Automation & Process Control
PLC Power Supply for SIMATIC S7-400 Systems
Factory & Machine Control
Powering Modular PLC Installations
SCADA & Distributed Control Systems (DCS)