Siemens 6FC5210-0DF31-2AB0 Electronic Control Unit
Item NO.: 6FC5210-0DF31-2AB0
Warranty: 1 year
Condition : brand new in factory sealed box
Email: sales@mvme.cn
Chat online: +86 18030175807
Detail
- Product NameSiemens 6FC5210-0DF31-2AB0 Electronic Control Unit
- Item NO.6FC5210-0DF31-2AB0
- Weight4.5000 kg = 9.9208 lb = 158.7328 oz
- CategoryPLC
- BrandSiemens
- Creation Time2025-09-30
- SINUMERIK PCU 50.3B-C · Electronic Control Unit CM370
6FC5210-0DF31-2AB0
SINUMERIK PCU 50.3B-C · Electronic Control Unit CM370
Lifecycle Status: Discontinued · Spare Parts Only
Overview
6FC5210-0DF31-2AB0 is a Siemens SINUMERIK PCU 50.3B-C electronic control unit (CM370) designed for advanced CNC systems including SINUMERIK 810D/DE and 840D/DE series. It operates with a 1.5 GHz Intel Celeron M processor and 512 MB of SDRAM, running on Windows XP Professional for Embedded Systems.
Order number 6FC5210-0DF31-2AB0 · Spare parts product
- • Processor: Intel Celeron M 1.5 GHz, 512 MB SDRAM
- • Operating System: Windows XP Professional for Embedded Systems
- • Interfaces: Ethernet, MPI, PROFIBUS DP, USB 2.0
- • Application: SINUMERIK 810D/DE, 840D/DE, 840Di sl
Specifications
Performance & Power
- Product type: PCU 50.3B-C / CM370
- Clock speed: 1.5 GHz (Intel Celeron M)
- Memory: 512 MB SDRAM
- L2 Cache: 1 MB
- FSB: 400 MHz
- Input voltage: 24V DC
- Max. power consumption: 190 W
- Mains buffering time: 20 ms
- Protection class: IP20
Interfaces & Environment
- Ethernet: 2 x 10/100 Mbit/s (RJ45)
- USB: 4 x USB 2.0, hot plug and play
- PROFIBUS/MPI: 1 x interface
- COM1: 1 x RS232C
- Expansion slots: 2 x PCI, 1 x CompactFlash
- Hard drive: 40 GB replaceable
- Relative humidity: 5% to 95% (non-condensing)
- Ambient temperature: 5°C to 55°C (operation)
- Cooling: Integrated fan cooling system
Ghost data backup software for backup and recovery
Features
Core Features
- Intel Mobile processor technology for high performance and energy efficiency
- Temperature, hard drive, and fan monitoring for reliable operation
- USB boot device support (USB stick, USB floppy, USB hard drive)
- Integrated 2D/3D graphics, dynamic graphics memory (8–96 MB)
- Maximum configurable memory: 2 GB
- Ghost data backup and recovery software
System Integration
- Compatible with SINUMERIK 810D/DE and 840D/DE
- Compatible with SINUMERIK 840Di sl with MCI-Board
- Communication via Ethernet, MPI, and PROFIBUS DP
- MCI-Board integration for SINUMERIK 840Di sl
- Thin Client software package pre-installed
- Two Ethernet interfaces pre-configured for SINUMERIK solution line
Modular and open system architecture
Applications
- CNC machine tool operation (milling, turning, grinding)
- SINUMERIK 810D/DE and 840D/DE control systems
- SINUMERIK 840Di sl with MCI-Board
- Production line HMI and operator interface
- Legacy system maintenance and spare parts replacement
- Advanced manufacturing and precision machining
Lifecycle
Status & Availability
- Lifecycle status: Discontinued (PM410)
- Product discontinuation: Early 2014
- Product support: Completed
- Product family: SINUMERIK PCU 50.3
- Availability: Spare parts only
- Order type: Spare parts order with return of defective component required
Replacement Information
Recommended replacement: 6FC5210-0DF33-2AB0 (PCU 50.3B-P)
Replacement requirements:
- • Must upgrade to Windows Base version 8.6.1.0 or higher
- • System reinstallation required (Ghost backup not directly compatible)
- • Use PCU 50.3B-P with 2.0 GHz / 1 GB RAM
- • Alternative: 6FC5210-0DF31-2AA0 (PCU 50.3-C) for lower performance requirements
Recommended Models
| Model | Model |
|---|---|
| IC693MDL646C | FMC250 |
| NTPS-24-1.3 | DXR2.M18-101A |
| TXS1.12F10 | SC-MV04FL |
| KFD2-SR2-EX1.W.LB | RXC32.1 |
| UDK-04-10 | CNX-B12W |
| REG-K/8x230/16 | IM72-11Ex/L |
| DBS1224B4W | CB-400 |
| H7080B2103 | KZT11 |
| AX-LDPT482V-1 | OM40BHOND |
| PT5402 | FCA/S 1.1M |
| SG-TL70-G | LG-003552 |
| EV669 | SB-4Z-UN |
| FCSM082300 | 3TX7116-5FC13C |
| PR6 2925M1221 | 1C31227G01 |
| T8123 PoE-30W | CAT5e/6/7 |
Frequently Asked Questions
Is 6FC5210-0DF31-2AB0 still available from Siemens?
No, this product has been discontinued since early 2014. It is only available as a spare part, typically requiring the return of the defective unit.
What is the recommended replacement for this PCU?
Siemens recommends using 6FC5210-0DF33-2AB0 (PCU 50.3B-P) with 2.0 GHz and 1 GB RAM. However, this is not a direct drop-in replacement: you must upgrade to Windows Base version 8.6.1.0 or higher and perform a system reinstallation.
Can I use Ghost backup to restore to a replacement PCU?
No. Direct Ghost backup restoration to the replacement hardware is not supported. You must either perform a clean installation or use Siemens' system upgrade tool.
Which CNC systems is this PCU compatible with?
The PCU 50.3B-C is designed for SINUMERIK 810D/DE and 840D/DE systems. It also supports SINUMERIK 840Di sl when used with the MCI-Board.
What is the power requirement for this operator panel?
The panel operates on 24V DC input voltage with a maximum power consumption of 190 W. It includes an integrated fan cooling system to maintain optimal operating temperature.
