Siemens 6ES7 312-5BF04-0AB0 Compact CPU

Siemens 6ES7 312-5BF04-0AB0 COMPACT CPU

The Siemens 6ES7 312-5BF04-0AB0 is a powerful and compact CPU module from the SIMATIC S7-300 family. Designed for mid-range automation tasks, it features an integrated 64 kbyte work memory and operates on a 24 V DC power supply. This CPU is ideal for use in industrial control systems requiring reliable performance, limited expansion, and precise operation in environments up to 60 °C. It supports efficient digital output operations and offers a typical inrush current of 5 A for robust startup.

• Manufacturer: Siemens
• Type: COMPACT CPU
• Model: 6ES7 312-5BF04-0AB0
• Family: SIMATIC S7-300

Technical Specifications:

• Rated Voltage: 24 V DC
• Permissible Range: 19.2 “ 28.8 V DC
• Current Consumption (Rated): 570 mA
• Current Consumption (No Load): 90 mA (typ.)
• Inrush Current (typ.): 5 A
• Digital Output Current (max.): 25 mA
• Power Loss: 8 W
• Work Memory: 64 kbyte (integrated, not expandable)
• Ambient Temperature: 0 to 60 °C

Applications:

• Factory automation
• Process control systems
• Machinery control
• Compact industrial PLC applications