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SIEMENS S7-400H Expanded Rack, Model 6ES7403-1JA11-0AA0, Automation Solutions

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The Siemens 6ES7403-1JA11-0AA0 extended control rack is a high-performance, modular system designed for industrial automation applications. It seamlessly integrates various signal modules to enhance process control, ensuring efficiency and reliability in manufacturing environments.

Model:6ES7403-1JA11-0AA0

Type:Extended Rack for S7-400H

Slot Capacity:12 Slots

Weight:Approximately 5.4 kg

Operating Temperature:-20°C to +60°C

Compliance Standards:EN 50178, IEC 61131

Communication Interfaces:Profinet, Ethernet/IP, OPC-UA

    The Siemens 6ES7403-1JA11-0AA0 Extended Rack is meticulously engineered to provide unparalleled reliability and efficiency in industrial control systems. This rack is part of the robust S7-400H series, renowned for its high-performance capabilities in demanding environments.

    Featuring an advanced modular design with 11 slots, it allows for flexible configuration to accommodate various modules, including controllers, I/O devices, and communication interfaces, ensuring seamless integration into complex automation setups.

    With its wide operational temperature range from -20°C to +55°C and low power consumption, the rack is suitable for applications across various industries, including manufacturing, automotive, and energy sectors.

    Equipped with safety certifications like IEC 61508 SIL 2, this rack ensures compliance with stringent safety standards, making it ideal for critical applications where system reliability is paramount.

    The rack’s compatibility with Profinet, Ethernet, and RS-485 protocols facilitates easy communication and data exchange within the network, enhancing overall system performance and control accuracy.

SIEMENS 6ES7403-1JA11-0AA0 extended rack




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      Shenzhen Changxin Automation Equipment Co., Ltd. is committed to becoming a leading supplier and wholesaler of industrial automation products in the international market. We focus on providing one-stop industrial automation product supply chain services for military enterprises, power plants, oil and gas, automobile manufacturers, railways, petrochemicals and other industries. As a professional supplier of industrial products, we cover PLC, DCS, safety barriers, sensors and switches, low-voltage power distribution, valve positioners, control cabinets, inverters, industrial connections, actuator control boards, industrial communications, I/A & I/O systems, instruments, solenoid valves, combustion control, electronic components and other products. Our business scope includes various well-known brands of industrial automation engineering equipment, spare parts and system integration. Our purpose is to provide customers with reliable and feasible product solutions, and always adhere to the principles of customer first, honest management, mutual benefit and win-win.

      Our advantages

      Fast delivery: We have a professional warehousing and logistics team to ensure that your order is shipped quickly

      Guaranteed authenticity: All our products are genuine and licensed

      Favorable prices: We can purchase directly from overseas, reduce middlemen, and allow you to buy products at a preferential price

      Quality assurance: All our products are strictly inspected to ensure excellent quality

      Perfect after-sales service: We provide perfect after-sales service and one-year warranty.

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