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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20
wiring can be completed in advance
A: The module is designed for high-temperature industrial environments
A5: The 'E' in 3500/42E stands for "Enhanced"
3 SP2 or higher
Communication Module ABB CI853 Automation Systems Digital Input Card wiring can be completed inOverview The ABB CI853 Communication Module is engineered to provide flexible and secure serial communication for distributed control systems. It supports both COMLI (ABBs proprietary protocol for asynchronous master slave communication) and MODBUS RTU, which is widely adopted across industrial devices due to its simplicity and reliability. Moreover, the CI853 allows extended cable lengths when combined with fiber optic converters, making it suitable
