Condition, availability and warranty are Stockoems commercial terms. The lifecycle wording follows the Siemens catalog.
| Manufacturer | Siemens |
|---|---|
| Complete Part Number | 6ES7511-1UK01-0AB0 |
| Product Type | CPU 1511TF-1 PN technology fail-safe central processing unit |
| Series | SIMATIC S7-1500T |
| Hardware Functional Status | FS04 |
| Firmware Version | V2.9 |
| Engineering | TIA Portal V17 for firmware V2.9; V14 for firmware V2.0 or higher |
| Rated Supply | 24 V DC; permissible range 19.2–28.8 V DC |
| Program Work Memory | 225 KB |
| Data Work Memory | 1 MB |
| Bit Performance | 60 ns, typical |
| PROFINET Interface | PROFINET IRT with integrated 2-port switch |
| Memory Card | SIMATIC Memory Card required |
| Motion Control Resources | 800 |
| Extended Motion Control Resources | 40 |
| Safety Capability | Up to SIL 3 and PL e in safety mode |
| Dimensions | 35 × 147 × 129 mm (W × H × D) |
| Weight | Approximately 430 g |
| Official Life Cycle | PM410: Start Support phase / Spare & Repair; cancelled since 1 October 2024 |
| Successor | 6ES7511-1UL03-0AB0 |
Engineering and safety project preparation
Standard and safety program execution
Technology objects and coordinated axes
Deterministic two-port network communication
Drives, distributed I/O and HMI integration
Verify the full suffix 6ES7511-1UK01-0AB0, hardware functional status, firmware V2.9, TIA Portal version, SIMATIC Memory Card, safety program, technology objects, axis configuration and PROFINET topology before replacement. The listed successor is not automatically interchangeable without engineering review.
It is a SIMATIC S7-1500T CPU 1511TF-1 PN combining technology functions, fail-safe control and PROFINET IRT communication.
Siemens specifies 225 KB for the program and 1 MB for data.
The CPU has one PROFINET IRT interface with an integrated two-port switch.
The official data specifies up to SIL 3 and Performance Level e in safety mode.
Siemens lists it under PM410 Start Support phase / Spare & Repair, cancelled since 1 October 2024, and identifies it as a spare part.
Send us the complete part number, required quantity, destination country and product label photos. Our team will check availability, condition, compatibility requirements and shipping options.
Email: sales6@apterpower.com | WhatsApp: +86 18159889985
A documented workflow supports engineers and buyers from exact model review through packaging, shipment and after-sales communication.
Model and suffix verification checks the complete requested code against order information.
Condition confirmation records the offered commercial condition and visible product details.
Technical compatibility review considers revision, firmware, interfaces, engineering environment and installed-system requirements.
Product and label photo confirmation supports identity and visible-condition review before dispatch.
Protective packaging is selected for the module, connectors and transport route.
Worldwide shipping, Shipment tracking and Customs documentation are coordinated for the agreed order.
The applicable Stockoems warranty scope is documented with the commercial offer.
Returns require review and authorization before goods are sent back.
Our team coordinates order, delivery, documentation and reported product concerns.
Share the complete part number, quantity, destination country and label photos so our team can review the order requirements.
Email: sales6@apterpower.com | WhatsApp: +86 18159889985
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Email: sales6@apterpower.com | WhatsApp: +86 18159889985
