Brand:SIEMENS

Model Number:6ES7403-1JA11-0AA0

Module Type:Expansion Rack

Material:Aluminum

Slots:24

Dimensions:420mm x 320mm x 110mm

Weight:15kg

Operating Temperature Range:-25°C to +55°C

Compatibility:SIEMENS S7-400 Series Controllers

Certifications:CE, UL, CSA

Environment:Industrial grade

    The SIEMENS 6ES7403-1JA11-0AA0 ER2 ALU EXPANSION RACK is crafted from high-quality aluminum (ALU), ensuring durability and lightweight handling, ideal for industrial automation environments.

    Equipped with 14 slots, this expansion rack offers ample space for additional modules, enhancing the flexibility and scalability of your automation system.

    With its robust design and wide operating temperature range, it is engineered to withstand harsh industrial conditions, ensuring reliable performance throughout the year.

    Compliant with IEC 61131-2 and EN 61508 standards, this expansion rack adheres to stringent safety and functionality criteria, providing peace of mind for complex automation projects.

    Featuring a Profinet bus interface, seamless integration with other SIEMENS and third-party devices is facilitated, allowing for a cohesive and efficient control network.