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Siemens 6FX1138-6BB01 SINUMERIK 880 PLC CPU Module 128KB RAM

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SKU: 6FX1138-6BB01
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Product details

Control Your CNC Machines with Siemens 6FX1138-6BB01

The Siemens 6FX1138-6BB01 is a powerful PLC CPU module. It is designed for the SINUMERIK 880 control system. This module features 128KB of RAM memory. It uses the 135WB/COP design format. The unit comes without pre-installed software. This allows for flexible programming options.

Product Specifications

  • Brand: Siemens
  • Series: SINUMERIK 880
  • Part Number: 6FX1138-6BB01
  • Module Type: PLC CPU Board
  • Model Design: 135WB/COP
  • Memory: 128 KB RAM
  • Software: Not Included
  • Interface: COP Standard
  • Power Supply: 24 VDC
  • Operating Current: 1.2 A
  • Clock Speed: 24 MHz
  • Scan Time: 0.8 ms/K
  • Temperature Range: 0°C to 55°C
  • Humidity Range: 10% to 90% non-condensing
  • Dimensions: 233 x 160 x 32 mm
  • Weight: 0.75 kg

Why Choose This Module?

  • High Performance: 128KB RAM handles complex logic programs
  • Proven Design: 135WB/COP format ensures system compatibility
  • Programming Freedom: No pre-loaded software means complete flexibility
  • Reliable Operation: Industrial-grade components for 24/7 use
  • Easy Integration: Direct plug-in replacement for existing systems
  • Thermal Management: Efficient design prevents overheating issues
  • Global Support: Siemens standard part with worldwide recognition

Warranty & Shipping Information

  • Comprehensive 12-month warranty against defects
  • Each unit undergoes full functional testing
  • Professional anti-static packaging protects components
  • International shipping via FedEx, UPS, or DHL
  • Real-time tracking available for all shipments
  • Export documentation prepared for smooth customs clearance
  • Standard lead time: 2-3 business days for dispatch

Installation Guidelines

  • Ensure proper 24VDC power supply before installation
  • Always discharge static electricity before handling the module
  • Follow SINUMERIK 880 system documentation for rack placement
  • Verify all connections before applying power to the system
  • Allow adequate ventilation around the control cabinet
  • Keep the module away from excessive vibration sources

Frequently Asked Questions

  • Q: Is this a new or refurbished unit?
    A: We supply tested, high-quality units with full warranty coverage.
  • Q: What software do I need to program this CPU?
    A: You will need Siemens STEP 5 programming software and a compatible programmer.
  • Q: Can this module communicate with other PLC systems?
    A: Through the COP interface, it can exchange data with compatible Siemens modules.
  • Q: What is the typical lifespan of this component?
    A: With proper installation and environment, expect 10+ years of reliable operation.
  • Q: How do I back up the program on this CPU?
    A: Use a Siemens programmer with memory cartridge to save your logic programs.
  • Q: What’s the main advantage of the 135WB/COP design?
    A: It ensures mechanical and electrical compatibility with SINUMERIK 880 racks.
  • Q: Can I use this to upgrade an older system?
    A: Yes, it serves as a direct replacement for original 6FX1138-6BB01 modules.

For technical questions about the Siemens 6FX1138-6BB01, contact our team. Email us at sales@powergearx.com or message on WhatsApp: +86 18030005825. Author: Powergear X Automation

Copyright © 2025 Powergear X Automation Limited. All rights reserved.
Original Source: https://www.powergearx.com/
Automation Partners: Ubest Automation Limited | PLCDCS HUB Limited

Specifications

  • BrandSiemens
  • Model TypeCPU
  • Part Number6FX1138-6BB01
  • ConditionOriginal New

Additional information

Weight0.991 kg
Dimensions259 × 208 × 55 mm

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