Process Automation Solution – Siemens 6ES7414-2XL07-0AB0 CPU414-2 | S7-400 Series
Where This Product Is Used
The Siemens 6ES7414-2XL07-0AB0 CPU414-2 is a mid-range processor module from the SIMATIC S7-400 family, engineered for demanding industrial automation environments. Typical deployment scenarios include:
- Process Manufacturing – Chemical plants, pharmaceutical batch processing, and oil & gas refining where deterministic cycle times and high memory capacity are critical.
- Power Generation & Utilities – Turbine control, substation automation, and grid management systems requiring robust, fault-tolerant PLCs.
- Automotive Assembly Lines – Body-in-white welding cells, paint shop conveyors, and press shop sequencing with coordinated multi-axis motion.
- Water & Wastewater Treatment – SCADA-integrated pump station control, filtration sequencing, and dosing systems.
- Steel & Heavy Industry – Rolling mill drives, furnace temperature regulation, and crane/hoist automation.
- Building Automation & Infrastructure – Large-scale HVAC, tunnel ventilation, and airport baggage handling systems.
Technical Specifications
- Part Number / SKU: 6ES7414-2XL07-0AB0
- Product Family: SIMATIC S7-400
- CPU Type: CPU414-2
- Work Memory: 4 MB (expandable via memory card)
- Load Memory: Integrated 256 KB RAM + optional Flash card up to 64 MB
- Processing Speed: 0.1 µs per binary instruction
- Communication Interfaces: 2× MPI/PROFIBUS DP (integrated), supports PROFIBUS DP master/slave
- Max. I/O Addresses: 16 KB input / 16 KB output
- Counters / Timers: 2048 / 2048
- Supply Voltage: DC 24 V (via backplane bus)
- Operating Temperature: 0 °C to +60 °C
- Dimensions (W×H×D): 25 mm × 290 mm × 219 mm
- Weight: Approx. 1.5 kg
- Firmware Version: V7.0 (07)
- Order Number: 6ES7 414-2XL07-0AB0
Why Engineers Specify This Model
- High-Speed Execution: 0.1 µs binary processing enables real-time control of fast-moving processes without cycle-time bottlenecks.
- Dual PROFIBUS DP Ports: Simultaneous master/slave operation allows complex distributed I/O topologies without additional communication modules.
- Scalable Memory Architecture: 4 MB work memory handles large structured programs (SCL, STL, LAD/FBD) with room for data logging and recipe management.
- Proven S7-400 Platform: Backward-compatible with existing S7-400 racks, power supplies, and I/O modules — minimizing retrofit costs.
- Hot-Swap Capability: Supports online module replacement in redundant configurations, reducing planned downtime.
- TIA Portal & STEP 7 Compatible: Programs seamlessly with both legacy STEP 7 V5.x and modern TIA Portal engineering environments.
Complete System Bill of Materials
For a fully operational S7-400 station using the 6ES7414-2XL07-0AB0, the following components are typically required:
- Rack: 6ES7400-1JA01-0AA0 (UR2, 9-slot) or 6ES7400-1TA01-0AA0 (UR1, 18-slot)
- Power Supply: 6ES7407-0DA02-0AA0 (PS407, 4A) or 6ES7407-0KA02-0AA0 (PS407, 10A)
- CPU (this unit): 6ES7414-2XL07-0AB0
- Memory Card: 6ES7952-1KK00-0AA0 (Flash, 4 MB) or larger
- Digital I/O: 6ES7421-1BL01-0AA0 (DI 32×DC 24V) / 6ES7422-1BL00-0AA0 (DO 32×DC 24V)
- Analog I/O: 6ES7431-1KF20-0AB0 (AI 8×13 Bit) / 6ES7432-1HF00-0AB0 (AO 8×12 Bit)
- PROFIBUS DP Cable: 6XV1830-0EH10 (per meter, shielded)
- Bus Connector: 6ES7972-0BB52-0XA0 (90° connector with PG socket)
Compliance & Industry Standards
- CE Marking: Compliant with EU Machinery Directive 2006/42/EC and EMC Directive 2014/30/EU
- UL/cUL Listed: UL 508 (Industrial Control Equipment)
- IEC 61131-2: Programmable controllers – hardware requirements
- PROFIBUS: IEC 61158 / EN 50170 compliant
- RoHS: Compliant with Directive 2011/65/EU
- ATEX / IECEx: Suitable for use in Zone 2 hazardous areas with appropriate enclosure (consult Siemens documentation)
Quality Assurance & Sourcing
At Konmask.com, every Siemens S7-400 module undergoes a structured verification process before dispatch:
- ✔ Visual inspection for physical damage, corrosion, and counterfeit indicators
- ✔ Firmware version verification against Siemens official release notes
- ✔ Functional power-on test with STEP 7 / TIA Portal connectivity check
- ✔ Anti-static packaging with humidity indicator card
- ✔ Traceable sourcing documentation available upon request
We supply new, surplus-new, and tested-refurbished units. Condition is clearly stated on each listing. All units ship with a 12-month warranty against manufacturing defects.
How to Source This Part
- Add to Cart – Select quantity and click Buy Now for immediate checkout.
- Request a Quote – For orders of 3+ units or project BOM pricing, email support@konmask.com with your project details.
- Lead Time – In-stock units ship within 1–3 business days. Ex-stock orders from our supplier network: 5–15 business days.
- Export & Customs – We handle export documentation (commercial invoice, packing list, COO) for international shipments. HS Code: 8537.10.
- Payment – Accepts T/T bank transfer, PayPal, and major credit cards. Net-30 terms available for verified business accounts.
Application-Specific FAQ
Q: Is the 6ES7414-2XL07-0AB0 compatible with TIA Portal V17/V18?
A: Yes. The CPU414-2 is supported in TIA Portal V13 SP2 and later, including V17 and V18, via the HSP (Hardware Support Package) for S7-400 classic CPUs.
Q: Can this CPU operate as a PROFIBUS DP slave?
A: Yes. Both integrated MPI/DP interfaces can be configured as DP master or DP slave independently, enabling flexible network topologies.
Q: What is the maximum number of S7-400 racks supported?
A: Up to 21 racks (1 central rack + 20 expansion racks) via IM 460/461 interface modules.
Q: Does this CPU support PROFINET?
A: The 6ES7414-2XL07-0AB0 does not have an integrated PROFINET interface. For PROFINET connectivity, add a CP 443-1 communication processor (e.g., 6GK7443-1EX30-0XE0).
Q: Is a memory card required for operation?
A: The CPU can operate with its integrated 256 KB load memory for small programs. A Flash memory card is recommended for programs exceeding 256 KB or for retentive data storage.
Q: What is the difference between firmware V7.0 (07) and earlier versions?
A: V7.0 introduces enhanced diagnostic buffer capacity, improved PROFIBUS DP cycle time performance, and compatibility with newer TIA Portal HSP packages.
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