6ES7507-0RA00-0AB0

Reliable 40 W power supply module 6ES7507-0RA00-0AB0 for SIMATIC S7-1500

The Siemens 6ES7507-0RA00-0AB0 is a power supply module delivering 40 W at 24 V DC designed for the SIMATIC S7-1500 automation system. It provides a stable and reliable power output to the backplane bus, ensuring continuous operation of CPUs and I/O modules. The module includes diagnostic LEDs for operational status monitoring and incorporates protection features such as short-circuit, overload, and reverse polarity protection. Compact and robust, it is suitable for demanding industrial environments.

Technical specifications

• Power rating: 40 W output to backplane bus

• Input current: approx. 1.9 A at 24 V DC

• Power loss: around 9 W under nominal load

• Protection class: IP20

• Diagnostic indicators: LED status indicators

• Isolation voltage: 707 V DC (type test)

• Input voltage range: 19.2 V to 28.8 V DC

• Operating temperature: –25 °C to +60 °C

• Dimensions: 45 mm × 147 mm × 129 mm (W × H × D)

• Weight: approx. 0.42 kg

Key advantages

• Stable 24 V DC power supply for S7-1500 system modules

• Integrated diagnostics for easy status monitoring

• Protection against short-circuits, overload, and reversed polarity

• Compact size for efficient use of control cabinet space

• Reliable operation in harsh industrial environments

Application and use cases

This power supply module is essential for providing reliable and continuous power to SIMATIC S7-1500 PLC racks, supporting CPUs and I/O modules in automation applications. It is widely used in manufacturing, process automation, and machinery control systems.

About the manufacturer

Siemens is a world leader in industrial automation technologies. The SIMATIC S7-1500 series offers modular and scalable components designed for reliable and efficient control solutions, with power supply modules like the 6ES7507-0RA00-0AB0 ensuring consistent system operation.