Siemens 6ES7400-2JA00-0AA0

Brand: Siemens
Model: 6ES7400-2JA00-0AA0

Inventory situation: Goods are available in stock.

An important product in Siemens' industrial automation line, the Siemens 6ES7400-2JA00-0AA0 is a premium UR2-H rack made especially for the SIMATIC S7-400H redundant system. The Siemens 6ES7400-2JA00-0AA0 has a sturdy steel structure (designated by "x=0" in its order code) and a two-section design with 18 total slots, 9 slots per section, which gives plenty of room to connect S7-400 series modules. Its lightweight construction (approximately 4.557 kg) and small size (482.5 mm in width, 290 mm in height, and 27.5 mm in depth) make it simple to install in cabinets or on walls using standard DIN rails. When combined with an active backplane, this modular design also facilitates hot-swapping, which improves maintenance effectiveness.

One notable feature of the Siemens 6ES7400-2JA00-0AA0 is its sophisticated electrical performance. It supports PROFIBUS DP and MPI protocols for seamless data transfer and features a separate P-bus (power bus) and C-bus (communication bus) to allow redundant communication. This UR2-H rack is compatible with Siemens PS407 or PS405 power modules (like 6ES7407-0KA02-0AA0) to provide a steady power supply. Two power modules connected by built-in connectors are needed for redundant configurations.

Engineered for harsh industrial environments, the Siemens 6ES7400-2JA00-0AA0 operates reliably between 0°C and 60°C and can be stored in temperatures ranging from -40°C to 70°C. It has international certifications such as CE, UL, and EAC, guaranteeing adherence to international industry standards, and an IP20 protection rating to stop dust and solid debris intrusion.

The energy sector is one important use case, where it is essential to thermal power plants, power grids, and renewable energy facilities like solar or wind farms. Siemens 6ES7400-2JA00-0AA0 ensures uninterrupted operation of power distribution, generator control, and energy monitoring systems in these conditions by supporting redundant CPU configurations and smooth fault switching. Its sturdy design and distinct P-bus/C-bus structure ensure data flows consistently, preventing expensive outages that affect homes and businesses, whether it is managing high-voltage transmission or balancing the energy supply.

In the chemical and petrochemical sector, where stable and secure automation is necessary for operations like chemical mixing, reactor control, and handling hazardous materials, Siemens 6ES7400-2JA00-0AA0 is another crucial application. The rack is perfect for harsh factory floors and outdoor installations because of its IP20 protection rating, broad operating temperature range (0°C to 60°C), and compatibility with redundant power modules (like Siemens PS407). Its hot-swappable support enables maintenance without stopping production, minimizing waste and guaranteeing adherence to safety regulations. It can also connect multiple I/O modules to monitor pressure, temperature, and flow rates. The Siemens 6ES7400-2JA00-0AA0's dependability helps prevent mishaps and maintains vital operations for facilities handling toxic or flammable materials.

Hot Tags: siemens 6es7400-2ja00-0aa0, China siemens 6es7400-2ja00-0aa0 suppliers, siemens plc module, SIMATIC ET 200SP IM 155 6 PN HS, SIMATIC ET200SP Digital Input Module, SIMATIC S7 1200 CPU, SIMATIC S7 1200 SM Module, SIMATIC S7 ET 200S