Siemens 7SJ6861 Microcomputer – Advanced Control Solutions
The Siemens 7SJ6861 Microcomputer is an advanced control solution designed for industrial automation applications. It offers superior performance, reliability, and flexibility, making it ideal for complex control systems in various industries.
Designed with precision and reliability in mind, the Siemens 7SJ6861 features a robust architecture that can handle even the most demanding applications. Its high-speed processing capabilities and extensive memory make it perfect for real-time data processing and control tasks. Equipped with multiple communication ports, this microcomputer ensures seamless integration with other systems and devices. With its compact design and high environmental protection rating, the Siemens 7SJ6861 is ideal for harsh industrial environments.
Product Specifications:
- Manufacturer: Siemens
- Model: 7SJ6861
- Category: Microcomputer
- Operating Voltage: 24V DC
- Operating Temperature Range: -40°C to +85°C
- Storage Temperature Range: -55°C to +105°C
- Protection Rating: IP67
- Communication Interfaces: Ethernet, Profibus DP, MPI
- Memory Capacity: 16MB RAM, 128MB Flash
- Input Channels: 16 DI
- Output Channels: 8 DO
- Weight: 1.5 kg
- Dimensions: 120mm x 100mm x 60mm
Trust in Siemens’ reputation for quality and innovation, and enhance your control systems with the Siemens 7SJ6861 Microcomputer.


At Stoker Automation Technology, we have been supplying automation equipment for over 20 years. With a 5000 square meter warehouse, we offer a wide range of industrial control products suitable for various sectors such as metallurgy, oil & gas, glass manufacturing, aluminum, petrochemicals, coal, paper printing, textiles, machinery, electronics, automotive, tobacco, plastics, power, water treatment, municipal engineering, and more. We pride ourselves on providing top-notch pre-sales and after-sales services, including a 2-year warranty on select products. If you cannot find the model you need, feel free to contact us via WhatsApp [here] or email at abbdcs36@gmail.com.








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