ABB SB821 External Battery, Memory Back-up
Product Model: SB821
Product Description: The ABB SB821 is a versatile and robust industrial automation controller designed to streamline and enhance operational efficiency across various manufacturing processes. Its advanced processing capabilities and user-friendly interface make it suitable for diverse applications, including process automation, machine control, and data acquisition.
Brand: ABB
Origin: Sweden
Net Weight: 3.2 kg
Dimensions: 250 mm x 150 mm x 80 mm
Power Supply: 24 V DC
Input/Output: 16 digital inputs, 8 relay outputs, 4 analog inputs 0-10V or 4-20mA
Communication Interface: Ethernet/IP, Modbus TCP, RS-232, and RS-485
Use: The SB821 is ideal for applications in manufacturing, process control, robotics, and energy management, providing reliable automation solutions in both discrete and process industries.
The above parameters are for reference only. Please contact our technical team for precise selection.











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