ABB CI840A communication
Product Model: CI840A
Product Description: The CI840A is a high-performance input/output module designed for use in ABBs 800xA and Freelance control systems, providing reliable data acquisition and control capabilities for a wide range of industrial applications.
Brand: ABB
Origin: Switzerland
Net Weight: 0.5 kg
Dimensions: 100 mm x 120 mm x 30 mm
Power Supply: 24 V DC
Input/Output: 16 digital inputs, 16 digital outputs, and 4 analog inputs
Communication Interface: Ethernet/IP, Modbus TCP, and ABB proprietary communication protocols
Use: Ideal for process automation, manufacturing control, and system integration in industries such as oil and gas, water treatment, and manufacturing.
The above parameters are for reference only. Please contact our technical team for precise selection.











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