Siemens 6ES5947-3UA21 Industrial-Grade CPU Module
About Stoker Automation Technology
With 20+ years of expertise in industrial automation solutions, Stoker Automation maintains 5,000㎡ warehouse storage for immediate shipment. We specialize in legacy system components and automation spare parts for metallurgy, energy, manufacturing, and process industries.
Technical Specifications
- Manufacturer: Siemens Automation
- Series: SIMATIC S5 Programmable Controller
- Memory Capacity: 512 KB RAM
- Voltage Rating: 24V DC ±15%
- Communication: RS232/RS422/RS485 interfaces
- Operating Temp: -25°C to +60°C
- Certifications: CE, UL, ATEX (Zone 2)
Key Features
✓ High-speed processing for real-time control applications
✓ Rugged design for harsh industrial environments
✓ Backward compatibility with S5-100U systems
✓ Diagnostic LED indicators for quick troubleshooting
✓ Supports ladder logic and statement list programming
✓ Expandable I/O configuration options
✓ Built-in watchdog timer for system reliability
✓ DIN rail mounting capability
Service Commitment
All Siemens modules include 24-month warranty with technical support. Contact our engineers via WhatsApp for compatibility verification or custom requirements.
Can’t find your exact model? Email technical specs to abbdcs36@gmail.com for cross-reference assistance. Our inventory includes rare/discontinued Siemens automation components.
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