Descrição
Product Description
The Siemens 6ES7412-2XJ05-0AB0 is a CPU 412‑2 central processing unit engineered for medium-scale automation applications, offering enhanced performance over earlier 412 series models. It delivers reliable processing, dual integrated communication interfaces, and flexible memory management, enabling seamless control in industrial automation and process control systems.
Equipped with 512 KB of work memory (split evenly between code and data), the 6ES7412-2XJ05-0AB0 supports larger and more complex control programs. Memory expansion via MMC (Micro Memory Card) ensures adaptability for evolving automation needs. Dual MPI/DP ports allow direct PROFIBUS connectivity for distributed I/O, HMIs, and other networked controllers.
The CPU supports global data exchange, S7 communication, PG/OP connections, and isochronous mode for PROFIBUS, making it compatible with synchronized process operations. Rated for 24 V DC supply via the S7‑400 system power module, it operates reliably in industrial environments with operating temperatures from 0 °C to 60 °C.
Designed for S7‑400 racks, the compact module allows easy integration alongside other PLC modules and ensures long-term service in demanding industrial applications. It is fully backward-compatible with legacy 412 systems and can be substituted with model 6ES7412-2XK07-0AB0 if required.
Technical Specifications
| Attribute | Details |
|---|---|
| Brand | Siemens |
| Model | 6ES7412-2XJ05-0AB0 (CPU 412‑2) |
| System | SIMATIC S7‑400 PLC |
| Product Type | Central Processing Unit (CPU) |
| Work Memory | 512 KB (256 KB code / 256 KB data) |
| Load Memory | MMC required |
| Interfaces | 1 × MPI/PROFIBUS DP, 1 × PROFIBUS DP |
| Communication | PG/OP connections, S7 communication, global data communication |
| Isochronous Mode | Yes (PROFIBUS only) |
| Cycle Time | ~0.1 µs per instruction |
| Power Supply | 24 V DC via system power module |
| Operating Temperature | 0–60 °C |
| Max Number of I/O | 3,000 |
| Bit Memory Address Size | Up to 4 kByte |
| Dimensions | 290 × 50 × 210 mm |
| Weight | 0.7kg |
| Protection Rating | IP20 |
| Lifecycle Status | Discontinued (legacy S7‑400) |
Key Features
-
512 KB of work memory for larger automation programs.
-
Dual MPI/DP interfaces for PROFIBUS communication.
-
Supports global data communication and PG/OP connections.
-
Isochronous mode for synchronized PROFIBUS operations.
-
Compact and robust design for industrial environments.
-
Backward-compatible with previous CPU 412‑2 modules.
Applications
-
Factory Automation: Controlling production lines, robotic systems, and conveyor networks.
-
Process Control: Chemical plants, refineries, and continuous production systems.
-
Energy Systems: Monitoring turbines, generators, and distributed I/O networks.
-
Infrastructure: Large-scale building automation and transportation control.
FAQ
Q: What is the memory capacity of CPU 412‑2 (6ES7412-2XJ05-0AB0)?
A: It features 512 KB of work memory, with 256 KB for code and 256 KB for data, expandable via MMC.
Q: Does it support PROFIBUS synchronization?
A: Yes, it supports isochronous mode for PROFIBUS networks.
Q: Can this CPU replace older 412‑2 models?
A: Yes, it provides enhanced performance and can be substituted with model 6ES7412-2XK07-0AB0 if needed.
Características
Aceitamos encomendas em grande quantidade e temos uma quantidade mínima de encomenda de apenas uma unidade.
Mediante pedido, podemos fornecer toda a documentação necessária, incluindo Certificados de Origem/Conformidade e outros documentos de exportação exigidos.
Para artigos em stock, pretendemos entregar dentro de 1-3 dias após a confirmação do pagamento. Os artigos com prazos de entrega especificados serão entregues de acordo com o calendário indicado.
Aceitamos pagamento 100% T/T (Transferência Telegráfica) antes do envio. Para artigos com prazos de entrega, é necessário um depósito de 30% antecipadamente, com os restantes 70% a pagar antes do envio. Para transferências em RMB, por favor contacte-nos se tiver um agente na China.
Oferecemos uma garantia padrão de um ano em todos os artigos novos e originais. Se necessitar de uma garantia alargada, por favor contacte-nos para obter detalhes sobre custos adicionais.
A sua satisfação é importante para nós. Se precisar de devolver um artigo, deve fazê-lo no prazo de 30 dias a contar da data da encomenda. O produto deve estar por usar, por abrir e na sua embalagem original com todos os acessórios incluídos. Os reembolsos são processados no prazo de 5 a 7 dias úteis após recebermos o artigo devolvido. Por favor, note que os custos de envio e encargos relacionados não são reembolsáveis.