Description
Are you experiencing mystery communication dropouts or running out of local I/O capacity on an existing assembly line? When a standard compact controller bottlenecks your data throughput, it is usually time to step up to a unit with dedicated dual Profinet ports. The Siemens 6ES7215-1AG40-0XB0 is a SIMATIC S7-1200 CPU 1215C designed for compact yet demanding automation architectures. Featuring expanded work memory and integrated high-speed counters, this specific DC/DC/DC variant handles fast processing, direct pulse-train outputs, and field-level networking without requiring separate, expensive function modules.
Availability, Lead Time, and Warranty
- Condition: New Original (Factory Sealed)
- Availability: In stock (Subject to prior sale)
- Estimated Lead Time: 1–3 business days globally via premium air express (DHL, FedEx, UPS)
- Warranty Period: 12-month comprehensive replacement warranty
- Pricing Note: The listed price is for general market alignment and reference only. Real-world pricing is subject to fluctuating component availability, bulk discounts, and localized logistics surcharges. Please contact our trade desk to receive a firm, customized quote.
Hardware Technical Specifications
Unlike the standard AC/DC/Relay variants that introduce mechanical relay propagation delays, the DC/DC/DC configuration utilizes solid-state transistor switching. This enables high-frequency pulsing necessary for precise motion control applications.
| Parameter | Field Value & Configuration Spec |
| Model Number | 6ES7215-1AG40-0XB0 |
| Product Type | SIMATIC S7-1200 CPU 1215C Compact Controller |
| Supply Voltage | 24 V DC (Acceptable range: 20.4 V to 28.8 V DC) |
| Integrated Digital I/O | 14 Digital Inputs (24 V DC) / 10 Digital Outputs (24 V DC Transistor) |
| Integrated Analog I/O | 2 Analog Inputs (0 to 10 V DC) / 2 Analog Outputs (0 to 20 mA) |
| Work Memory | 125 KB integrated volatile user memory (non-expandable for code/data) |
| Load Memory | 4 MB integrated (Can be expanded up to 32 MB with SIMATIC Memory Card) |
| Communication Interface | 2 PROFINET ports (Integrated 2-port switch functionality) |
| High-Speed Counters | 6 integrated counters operating at up to 100 kHz |
Global Trade Compliance & International Logistics
Shipping high-performance processing hardware like the S7-1200 requires absolute compliance with dual-use export regulations to prevent your cargo from being flagged or impounded at international trade gateways.
Export Administration Regulations (EAR) & ECCN Classification
The 6ES7215-1AG40-0XB0 is classified under ECCN: 5A991. This classification covers specific telecommunication and industrial processing equipment. While it does not require a comprehensive export license for standard commercial applications in most countries, it cannot be legally shipped to embargoed destinations without explicit government authorization.
Harmonized System (HS) Tariff Codes
- International HS Code: 8537.10 (Numerical control apparatus, programmable controllers)
- US HTS Code: 8537.10.9170 (Programmable controllers for automated industrial applications)
Incoterms 2020 Freight Shipping Options
We routinely process international orders under EXW (Ex Works) or DAP (Delivered at Place) frameworks. When we dispatch shipments under a DAP arrangement:
- Our Responsibility: Manage origin export clearance, book international air express transport, and clear major international transit hub terminal fees.
- Your Responsibility: Manage destination customs entry filing, settle localized import duties, clear value-added taxes (VAT/GST), and handle terminal offloading at your warehouse or production plant.
Secure Packing Standards
Solid-state logic controllers are highly vulnerable to dielectric breakdowns caused by static build-up and structural micro-fractures from conveyor drop impacts. Every Siemens module is housed in its original anti-static factory boxing, which we then enclose within an ESD-shielded air-cushioned secondary barrier inside a heavy-duty, double-walled international shipping container.
Engineering Deployment & Firmware Synchronization
Before snapping this CPU onto your 35 mm DIN rail, check its current firmware version. The 40-0XB0 series typically ships with firmware v4.x, which requires TIA Portal v13 or higher for software configuration. Well, technically you can force backward compatibility in some legacy environments using older hardware profiles, but you will instantly lose access to newer security protocols like TLS 1.3 encryption on your Profinet links.
[PROFINET Port 1] ─── ( Line Topology ) ─── [HMI Panel]
[PROFINET Port 2] ─── ( Device Ring / Field ) ─── [Remote I/O / ET 200SP] When wiring the transistor outputs (Q0.0 through Q0.3), notice that these specific terminals can function as Pulse Train Outputs (PTO) running at 100 kHz. This is incredibly useful for driving stepper motors or servo drives directly.
Field Note: The internal 24 V DC sensor power supply provided by the CPU terminals can only source up to 400 mA. Don’t underestimate this limitation—if you try to loop power more than a handful of inductive proximity sensors directly from the CPU block, the module will trigger an internal short-circuit fault and drop the entire backplane offline. Always break out your field sensor distribution to an external dedicated power supply.
FAQ: Technical & Sourcing Inquiries
Does this CPU require a Siemens SIMATIC Memory Card to execute code?
No, the CPU 1215C features 125 KB of integrated volatile work memory and 4 MB of non-volatile load memory. It can store and run your program completely independent of an external memory card. However, a SIMATIC Memory Card is required if you intend to perform firmware updates in the field without using TIA Portal, or if you need to log large amounts of historical process data.
Can the dual PROFINET ports be assigned separate IP addresses for subnet isolation?
No. The two physical RJ45 ports on the bottom of this module are connected to an internal, unmanaged Ethernet switch. They share an identical MAC address and must reside on the same IP subnet. If your network design requires complete physical separation between the plant enterprise network and the local machine automation ring, you must install an additional CP 1243-1 communications processor module.
What happens if a transistor output encounters an accidental short-circuit in the field?
The digital outputs are electronically protected against short-circuits. If a fault occurs, the internal transistor shuts down to protect the processor logic, and the module logs a diagnostic event. Once the physical wiring short is cleared, the output resumes standard switching logic without requiring an internal fuse replacement.
