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Siemens 6ES7400-2JA10-0AA1 Programmable Logic Controller
The Siemens 6ES7400-2JA10-0AA1 is a rugged PLC (Programmable Logic Controller) rack from the Siemens SIMATIC PCS 7-400 series.
| Brand | Siemens |
| Product Type | Programmable Logic Controller |
| Product | 6ES7400-2JA10-0AA1 |
Siemens 6ES7400-2JA10-0AA1 Programmable Logic Controller - Technical Specifications
| Specification | Value |
|---|---|
| Product Description | SIMATIC PCS 7-400, UR2-H XTR S7-400 rack central and distributed with 2 x 9 slots, 2 x 2 redundant PS can be plugged in for extended temperature range and with conformal coating |
| Product family | Ordering Data Overview |
| Product Lifecycle (PLM) | PM300:Active Product |
| PLM Effective Date | 280 / 280 |
| Region Specific PriceGroup / Headquarter Price Group | Show prices |
| Metal Factor | AL : N / ECCN : N |
| Net Weight (kg) | 30,40 x 58,50 x 4,70 |
| Packaging Dimension | CM |
| Package size unit of measure | 1 Piece |
The Siemens 6ES7400-2JA10-0AA1 PLC is engineered with 2 Γ 9 slots to house CPUs, power supply modules, and I/O systems, ensuring scalability for advanced automation architectures. Designed for extreme operating environments, it features an extended temperature range and conformal coating that protects components against dust, humidity, and corrosive atmospheres. A key advantage of this model is its redundancy capability: 2 Γ 2 redundant PS (power supplies) can be plugged in, significantly improving uptime and system availability. With robust dimensions (30.40 Γ 58.50 Γ 4.70 cm) and an active PM300 lifecycle classification, Siemens ensures long-term availability, spare part support, and integration with the SIMATIC PCS 7 ecosystem. Industrial buyers trust the 6ES7400-2JA10-0AA1 because it combines mechanical durability, redundancy, and lifecycle assurance. Built as a high-reliability UR2-H XTR rack, it supports both central and distributed automation systems, making it a dependable choice for engineers managing large and complex industrial projects in harsh environmental conditions.
Applications of the Siemens 6ES7400-2JA10-0AA1 PLC are well suited for industries requiring reliable automation under extreme operating conditions. In chemical and petrochemical plants, the rack supports redundant power supplies to ensure uninterrupted control of critical processes. In oil & gas and energy production facilities, its extended temperature range and conformal coating provide resilience against harsh outdoor installations. Manufacturing and heavy industries such as steel, cement, and paper mills use the 6ES7400-2JA10-0AA1 to expand central and distributed automation while minimizing downtime risk. Engineering students and professionals can learn how redundancy and rugged design contribute to fault tolerance and system longevity in modern automation. By integrating the Siemens 6ES7400-2JA10-0AA1, industries benefit from scalable expansion, extended equipment life, and future-proof automation reliability.
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