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Siemens 6ES7315-2EH14-0AB0 CPU Module

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Procurement Data

Key Product Information

Core fields for model confirmation and RFQ routing. Detailed product narrative remains below.

Brand
Siemens
Primary Part Number
6ES7315-2EH14-0AB0
Product Type
PLC CPU Module
Series / Family
SIMATIC S7-300
Country of Origin
DE
Catalog Category
Industrial Automation Spares
Warranty
12 months against manufacturing defects
Model confirmed for inquiry 6ES7315-2EH14-0AB0 Send quantity, destination and urgency. The RFQ form keeps this part number attached.
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Product Overview

Siemens 6ES7315-2EH14-0AB0 — Strategic Procurement of the SIMATIC S7-300 CPU 315-2 PN/DP

For procurement managers and plant engineers responsible for keeping production assets online, the Siemens 6ES7315-2EH14-0AB0 represents one of the most widely deployed CPU modules in the global SIMATIC S7-300 installed base. Its dual-port PROFINET/PROFIBUS DP interface, combined with a generous on-board program memory and deterministic scan-cycle performance, has made it the backbone of countless manufacturing, energy, and process-control applications across Europe, Asia, and the Americas.

Sourcing this module through a specialist third-party supplier such as siemensplc.com is not simply a cost decision — it is a supply-chain resilience decision. When OEM lead times stretch to 16–24 weeks during component shortages, or when a single CPU failure threatens a multi-million-dollar production line, having a verified, in-stock alternative source is the difference between a two-hour recovery and a two-week shutdown. Our Xiamen-based operations maintain forward stock of the 6ES7315-2EH14-0AB0 precisely to serve that need.

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Procurement Specifications

Full Part Number 6ES7315-2EH14-0AB0
Brand / Manufacturer Siemens AG
Product Series SIMATIC S7-300
Module Type Central Processing Unit (CPU)
Designation CPU 315-2 PN/DP
Work Memory 256 KB (expandable via MMC)
Communication Interfaces 1× PROFINET (2-port switch), 1× PROFIBUS DP (MPI/DP)
Max. I/O Addresses 2048 bytes inputs / 2048 bytes outputs
Integrated Functions PID control, motion control (basic), web server
Supply Voltage 24 V DC (via backplane bus)
Operating Temperature 0 °C to +60 °C
Protection Class IP20
Dimensions (W × H × D) 80 × 125 × 130 mm
Weight Approx. 530 g
Country of Origin Germany
HS Code 8537.10
Condition Available New OEM / Tested Surplus (specify on inquiry)
Lead Time (In-Stock) Ships within 1–3 business days from Xiamen
Lead Time (Sourced) 5–12 business days for non-stocked configurations
Warranty 12 months against manufacturing defects

Total Cost of Ownership (TCO) Analysis

Procurement teams evaluating the 6ES7315-2EH14-0AB0 often focus exclusively on unit price. A rigorous TCO framework reveals that the purchase price typically accounts for less than 30% of the true cost of ownership over a five-year horizon. The remaining 70% is driven by downtime risk, maintenance labor, and supply-chain disruption costs — all of which a specialist supplier directly addresses.

Downtime Risk Reduction: An unplanned CPU failure on an S7-300-controlled line can halt output worth tens of thousands of dollars per hour in automotive, food processing, or chemical manufacturing environments. Maintaining a verified spare through siemensplc.com — at a fraction of the cost of a production stoppage — converts an unpredictable catastrophic expense into a controlled, budgeted line item. Our forward stock model means a replacement unit can be on its way within hours of your inquiry, not weeks.

CAPEX Optimization: Purchasing through a third-party specialist rather than through the OEM channel typically yields 15–35% savings on the module price itself, depending on market conditions and order volume. For facilities managing fleets of 20–100+ S7-300 racks, this translates directly into measurable capital expenditure reduction without any compromise on part authenticity or performance.

OPEX Reduction via 12-Month Warranty: Every 6ES7315-2EH14-0AB0 supplied by siemensplc.com carries a full 12-month warranty against manufacturing defects. This eliminates unbudgeted repair or replacement costs within the warranty window and reduces the burden on internal maintenance budgets. Combined with our pre-shipment functional verification, the probability of a DOA (Dead on Arrival) event — and its associated labor cost for diagnosis and re-ordering — is substantially reduced.

Inventory Carrying Cost: Rather than tying up capital in large safety-stock positions, procurement teams can rely on our maintained inventory as a virtual extension of their own warehouse. This lean-inventory approach frees working capital while preserving the rapid-response capability that critical spare parts demand.


Quality & Compliance Assurance

Every unit of the 6ES7315-2EH14-0AB0 supplied through siemensplc.com is subject to a documented quality process before dispatch:

  • 100% Genuine Parts Commitment: We source exclusively from verified distribution channels. No counterfeit, re-labeled, or third-party substitute components are accepted into our inventory. Physical label verification, PCB marking cross-check, and firmware version validation are performed on every unit.
  • Xiamen Customs Compliance: All exports are processed through Xiamen Customs with full commercial invoice, packing list, and HS code classification (8537.10). Certificate of Origin is available on request. Our compliance team ensures documentation meets the import requirements of your destination country, reducing the risk of customs delays.
  • Multi-Currency Payment Support: We accept T/T (Bank Wire Transfer), USD, EUR, HKD, and CNY settlements. PayPal and major credit cards are also supported for smaller orders. Formal Pro-Forma Invoice (PI) issued within 24 hours of inquiry.
  • Functional Pre-Shipment Test: Each CPU module is powered on and verified for correct boot sequence, communication port activity, and memory integrity before packaging.
  • ESD-Safe Packaging: Units are shipped in anti-static bags within foam-lined export cartons, compliant with IEC 61340-5-1 handling requirements for sensitive electronic assemblies.

Strategic Sourcing from Xiamen

Xiamen is not simply a manufacturing city — it is one of China’s five original Special Economic Zones and a designated international logistics hub with direct sea and air freight connections to over 80 countries. For industrial buyers in Southeast Asia, the Middle East, Europe, and the Americas, sourcing from Xiamen offers a combination of speed, cost efficiency, and regulatory transparency that few other origins can match.

  • Air Freight: Xiamen Gaoqi International Airport offers direct cargo services via DHL Express, FedEx International Priority, and UPS Worldwide Expedited. Transit times to major industrial centers: 2–4 days to Europe, 3–5 days to North America, 1–2 days to Southeast Asia.
  • Sea Freight: Xiamen Port ranks among the top 15 container ports globally by throughput. For bulk orders of S7-300 components, consolidated sea freight offers significant cost reduction versus air, with reliable transit times of 18–28 days to European ports.
  • Export Documentation: Our in-house trade compliance team prepares all export documentation — commercial invoice, packing list, certificate of origin, and customs declaration — reducing your administrative burden and accelerating clearance at destination.
  • Regional Responsiveness: Operating in the Asia/Hong Kong time zone (UTC+8), our team provides same-business-day responses to inquiries from Asia-Pacific buyers and next-morning responses to European and American customers.

Contact Information

Ready to secure your supply of the Siemens 6ES7315-2EH14-0AB0? Our industrial procurement specialists are available to provide stock confirmation, technical compatibility advice, and formal quotation within 24 hours.

© 2026 siemensplc.com. All rights reserved. Siemens and SIMATIC are registered trademarks of Siemens AG. siemensplc.com is an independent specialist supplier and is not affiliated with or endorsed by Siemens AG.

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01Model confirmation

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02Availability reply

Sales confirms stock path, condition option, quantity and realistic lead time for export dispatch.

03Packing & courier

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