SIEMENS 6ES7414-1XG02-0AB0 Central Processing Unit – SIMATIC S7-400 Series
When a central processing unit fails on a SIMATIC S7-400 rack, the consequences are immediate and severe: production lines halt, process variables go unmonitored, and safety interlocks may trip across an entire plant section. Every minute of unplanned downtime in a continuous-process or discrete-manufacturing environment translates directly into lost output and costly restart procedures. The SIEMENS 6ES7414-1XG02-0AB0 CPU 414-1 is the authoritative solution — a drop-in replacement and primary controller that restores full PLC functionality without re-engineering the control architecture.
Within the SIMATIC S7-400 family, the CPU 414-1 occupies the mid-range performance tier, delivering a balanced combination of processing speed, memory capacity, and communication capability that makes it the preferred choice for medium-to-large-scale automation tasks. Globally, the S7-400 platform remains one of the most widely deployed process-automation controllers in industries ranging from petrochemicals to automotive assembly, and the 6ES7414-1XG02-0AB0 variant continues to be specified by system integrators and OEMs who demand proven reliability over decades of field operation.
Technical Specifications
- Manufacturer: SIEMENS
- Part Number / SKU: 6ES7414-1XG02-0AB0
- Product Family: SIMATIC S7-400
- Module Type: CPU — Central Processing Unit
- Series Designation: CPU 414-1
- Weight: 900 g (approx.)
- Communication Interface: MPI (Multi-Point Interface) integrated
- Programming Software: STEP 7 (SIMATIC Manager / TIA Portal via legacy support)
- Mounting: S7-400 central rack (CR) or expansion rack (ER)
- Power Supply: Via S7-400 backplane bus
Note: Detailed electrical parameters (cycle time, RAM size, I/O address range) should be verified against the official SIEMENS datasheet for firmware version XG02. Konmask.com does not fabricate or guarantee specification values beyond what is published by the OEM.
Key Features & Benefits
- Proven Mid-Range Performance: The CPU 414-1 handles complex ladder logic, function block diagrams, and structured text programs with deterministic scan-cycle execution — critical for process-control loops that cannot tolerate jitter.
- Seamless Backward Compatibility: Designed to integrate into existing S7-400 racks without hardware modification, minimizing retrofit risk and engineering hours.
- MPI Network Ready: The onboard MPI port enables direct connection to SIMATIC HMI panels, programming devices, and peer CPUs without additional communication modules.
- Robust Industrial Design: Conformal-coated PCB and wide operating temperature tolerance ensure reliable operation in harsh industrial environments including foundries, chemical plants, and offshore platforms.
- Long Service Life: The S7-400 platform is supported by SIEMENS with spare parts and firmware updates, protecting your capital investment over a multi-decade plant lifecycle.
- Fast Commissioning: STEP 7 project files can be downloaded directly to the replacement CPU, dramatically reducing restart time after a swap.
Industry & Equipment Applications
- Oil & Gas: Pipeline SCADA, compressor control, wellhead automation
- Chemical & Petrochemical: Batch reactor sequencing, distillation column control, safety instrumented systems (SIS) coordination
- Automotive Manufacturing: Body-in-white welding lines, paint-shop conveyors, powertrain assembly
- Power Generation: Turbine governor interfaces, boiler management, substation automation
- Water & Wastewater: Pump station control, filtration sequencing, SCADA integration
- Food & Beverage: CIP (Clean-in-Place) cycle management, filling line synchronization
- Mining & Minerals: Conveyor drive coordination, crusher control, ore-processing automation
System Integration & Compatible Parts
The 6ES7414-1XG02-0AB0 operates within the broader SIMATIC S7-400 ecosystem. Commonly paired components include:
- Power Supplies: 6ES7407-0DA02-0AA0, 6ES7407-0KA02-0AA0
- Central Racks: 6ES7400-1JA01-0AA0 (UR1), 6ES7400-2JA00-0AA0 (UR2)
- Digital I/O Modules: 6ES7421-series (DI), 6ES7422-series (DO)
- Analog I/O Modules: 6ES7431-series (AI), 6ES7432-series (AO)
- Communication Processors: 6GK7443-series (PROFIBUS/Industrial Ethernet CP)
- Interface Modules: 6ES7460/461-series (IM for expansion racks)
Contact Konmask.com if you need a complete bill-of-materials review or compatibility verification for your specific rack configuration.
Our Quality Assurance Process
Every SIEMENS module sourced and supplied by Konmask.com passes through a structured verification workflow before dispatch:
- Origin Traceability: Units are sourced from authorized distributors, certified resellers, or decommissioned plant inventories with documented chain of custody.
- Visual & Physical Inspection: Housing integrity, connector pin condition, label authenticity, and firmware version label are checked against OEM reference standards.
- Functional Verification (where applicable): Modules are bench-tested on a live S7-400 rack prior to shipment when test infrastructure is available.
- Anti-Counterfeit Screening: Serial number validation and hologram verification are performed to ensure genuine SIEMENS product.
- Secure Packaging: ESD-safe bags, foam-lined boxes, and moisture-barrier packaging protect modules during international transit.
How to Order
- Submit an Inquiry: Use the contact form on this page or email support@konmask.com with your required quantity and delivery timeline.
- Receive a Quotation: Our team will respond within 1 business day with pricing, lead time, and availability confirmation.
- Confirm & Pay: Accept the proforma invoice and complete payment via your preferred method (T/T, L/C, or other agreed terms).
- Shipment & Tracking: We arrange export documentation, customs clearance support, and provide a tracking number upon dispatch.
- After-Sales Support: Our technical team remains available post-delivery for commissioning questions or warranty claims.
Why Choose Konmask.com?
- Industrial Automation Specialists: We focus exclusively on PLC, DCS, HMI, and drive components — not a generalist marketplace.
- Global Stock Access: Our sourcing network spans Asia, Europe, and North America, enabling us to locate hard-to-find or obsolete modules quickly.
- B2B-First Service: We understand plant shutdown urgency, procurement workflows, and the documentation requirements of industrial buyers.
- Transparent Communication: No hidden fees, no bait-and-switch. Every quotation is itemized and confirmed before payment.
- Technical Depth: Our team includes engineers with hands-on SIMATIC S7-400 experience who can advise on compatibility and configuration.
Frequently Asked Questions
Q: Is the 6ES7414-1XG02-0AB0 still in production by SIEMENS?
A: The CPU 414-1 series has reached end-of-sale status with SIEMENS. However, Konmask.com maintains access to new-old-stock (NOS) and refurbished units. Contact us for current availability.
Q: Can I use this CPU as a direct replacement for an existing 6ES7414-1XG02-0AB0 in my rack?
A: Yes. The 6ES7414-1XG02-0AB0 is a like-for-like replacement. You can download your existing STEP 7 project to the new CPU without hardware changes, provided firmware compatibility is confirmed.
Q: Do you provide a warranty?
A: Yes. Konmask.com offers a standard warranty period on all supplied modules. Specific terms are stated on the proforma invoice. Extended warranty options are available on request.
Q: What is the lead time for delivery?
A: Lead time depends on stock availability and destination. In-stock units typically ship within 3–5 business days. For urgent requirements, please indicate your deadline in your inquiry.
Q: Can you supply other S7-400 modules alongside this CPU?
A: Absolutely. We can source complete S7-400 rack assemblies or individual I/O, communication, and power supply modules. Send us your full BOM for a consolidated quotation.
Q: How do I verify the module is genuine SIEMENS?
A: We provide serial number documentation and, upon request, can share inspection photos before shipment. All units undergo our anti-counterfeit screening process described above.
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Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
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